Preface
The "Practical Case Stock Portrait" series shares with you my actual stock selection cases based on the QTYX stock selection framework, and witnesses the gradual improvement of the QTYX stock selection framework to help everyone understand the essence of QTYX.
For QTYX usage guide, please check the link:QTYX usage guide
For the original intention and essence of QTYX, you can view the link:The essence of "Playing with Stock Quantitative Trading"
The real-market test phase is currently open, and we will share the process of selecting individual stocks based on the QTYX stock selection framework.
This tweet is a record from October 2023 to the present! The history is as follows:
The stock selection framework - "Multi-Dimensional Resonance Stock Screener", the underlying logic is to find stocks that are sure to rise, combined with simple buying points and stop-profit and stop-loss strategies, to achieve small losses and small profits when the wrong selection is made, and large profits when the right selection is made. Earning effect. In order to avoid hindsight, I will update the record after buying and let the market determine the profit and loss (I will shout in the circle of friends when I sell).
At present, QTYX is still iteratively upgrading and continuously improving the success rate of stock selection! After stabilization, the next step is to enter fully automatic trading mode.
20231023 Buy 000631 Shunfa Hengye
The recent case shared is 000631 Shunfa Hengye (current record closing on October 30, 2023).
"Shunfa Hengye" entered the stock pool at the daily limit on October 20. The reason for the increase was "three quarterly growth + real estate + wind power."
"Shunfa Hengye" is a "real estate" theme. From the analysis of the "Popular Theme Tracking Table", it does not belong to the current "Huawei" main line. However, four "real estate" companies hit their daily limit that day, stimulated by favorable policies, and the sector effect was pretty good.
The current stock price position of "Shunfa Hengye" is indeed low. Not only is it supported by performance, but the daily limit score on October 20 is also strong. Combined with the current environment, "Shenglong Shares" has opened up the board mood, so on October 23 I bought it immediately after the market opened in the morning, sealed the daily limit that day, and successfully advanced to the second consecutive board.
The next two consecutive trading days opened at the daily limit, until the third trading day when the market fell in the early morning, I chose to take profits. I held the stock for three trading days and made a profit of about 20 points.
20231019 Buy 002316 Yalian Development
The recent case shared is 002316 Yalian Development (current record closed on October 24, 2023).
"Yalian Development" entered the stock pool at the daily limit on October 17. The reason for the limit was "third-party payment + Huawei + network security."
"Asian Development" includes the theme of "Huawei". In the "Popular Theme Tracking Table", the main theme for the entire month of September (August 30-present) is "Huawei", which has been unanimously recognized by the market, lasts for a long time, and has obvious profit-making effects!
Judging from the comprehensive score, the daily limit score of "Yalian Development" on October 17 was 26 points, which is a strong state, and it is expected to still have a daily limit premium.
"Asian League Development" quickly rose to the limit again after opening on October 18. However, the limit score was only 17 points, which is a weak state. It is expected to be adjusted the next day, so you can buy low and wait for a return.
On October 19, the "Asian League Development" performed well during the intraday adjustment, and was supported by the "moving average long arrangement" pattern, so the room for decline was limited. So I bought "Asia United Development" at a low price and waited for the counter-confirmation market to appear the next day.
On October 20, after the opening of the market, "Yalian Development" was closed due to the push of buyers. Since the market was relatively sluggish at that time, it chose to take profits and made a profit of about 5% in one trading day.
20231017 bought 600839 Sichuan Changhong
The recent case shared is 600839 Sichuan Changhong (current record closed on October 18, 2023).
"Sichuan Changhong" entered the stock pool at the daily limit on October 12. The reason for the daily limit was "Huawei + computing power + color TV".
"Sichuan Changhong" includes the theme of "Huawei". In the "Popular Theme Tracking Table", the main theme for the entire month of September (August 30-present) is "Huawei", which has been unanimously recognized by the market, lasts for a long time, and has obvious profit-making effects!
Judging from the comprehensive score, "Sichuan Changhong"'s daily limit score of 14 points on October 12 is in a weak state and needs to be continued to be observed.
"Sichuan Changhong" broke the market on October 13, and reached the daily limit again on October 16. The daily limit score is 25 points, which is considered a strong state, and it is expected that there will still be a daily limit premium.
After the market closed on October 16, QTYX's "Main Rising Wave Detection" was used to test the daily limit stocks, and it was found that "Sichuan Changhong" met the conditions.
On the morning of October 17, "Sichuan Changhong" opened too high, and it was expected that there would be a possibility of a decline, so I waited for it to touch the board and then bought it at a low price. Wait for the counter-packaging market to appear the next day.
On the morning of October 18, "Sichuan Changhong" took over the high position very well, gradually promoted the rise, and took advantage of the trend to close the market in the afternoon. It made a profit of about 5% for one trading day, and continued to win at a high premium the next day to take profit and exit.
20231009 Buy 002512 Dahua Intelligent
The recent case shared is 002512 Dahua Intelligence (current record closed on October 11, 2023).
"Dahua Intelligence" entered the stock pool at the daily limit on September 28. The reason for the daily limit was "satellite navigation + data elements + Belt and Road + Huawei".
"Dahua Intelligence" includes the theme of "Huawei". The main theme of the entire month of September (August 30-present) is "Huawei", which has been unanimously recognized by the market, lasts for a long time, and has obvious profit-making effects!
In addition, "Dahua Intelligence" is superimposed on the theme of "One Belt, One Road". The theme of "One Belt and One Road" frequently appeared in the daily limit stocks in August and September, which is a good bonus.
Judging from the comprehensive score, "Dahua Intelligent"'s daily limit score on September 28 was 24 points, which is a strong state, and it is expected to still have a daily limit premium.
After the market closed on September 28, I used QTYX's "Main Rising Wave Detection" to test the daily limit stocks, and found that "Dahua Intelligence" is close to the previous high. It is also a hot topic that is fermenting, and it is a low-level strong first board. You must get on the train to participate.
On the morning of October 9, I bought "Dahua Intelligent" before the market was closed. After buying it, the price limit immediately continued until the market closed. The daily limit score on that day was in a strong state, and it is expected that there will be a one-board increase premium.
It was listed again on the morning of October 10, and it had already reached my profit expectations. At the same time, I observed that other Huawei's high standards were not as good as expected, so I chose to take profit and exit. In the end, the profit for one trading day was about 10%, and I got a bonus after the holiday.
20230927 Buy 002828 Bakken Energy
The recent case shared is 002828 Bakken Energy (current record closed on September 28, 2023).
"Bacon Energy" entered the stock pool at the daily limit on September 26. The reason for the daily limit was "Oil and Gas Extraction + One Belt, One Road".
Judging from the comprehensive score, "Bacon Energy"'s daily limit score on September 26 was 21 points, which is a strong state, and it is expected that there will be a plate increase in premium.
In addition, I used the "Popular Theme Tracking Table" to check the theme of "Bacon Energy". "One Belt, One Road" is one of the recent popular themes, and you can participate as long as you maintain the main rising wave pattern.
"Popular theme tracking table" is a new feature of QTYX2.7.1 version. Please see the following link for detailed introduction:
After the market closed on September 26, QTYX's "Main Rising Wave Detection" was used to test the daily limit stocks, and it was found that "Bacon Energy" met the conditions.
I bought "Bacon Energy" immediately after the market opened on the morning of September 27. After buying, it immediately hit the daily limit and continued until the close. The daily limit score on that day was in a strong state, and it is expected that there will be a one-board rising premium.
The second market opened on the morning of September 28, which had already reached my profit expectations. At the same time, I observed an instant reduction in closing funds, so I chose to take profit before the holiday.
In the end, I made a profit of about 10% in one trading day after holding the shares. I received a red envelope before the holiday and enjoyed the holiday happily. The market in September came to an end.
20230926 Buy 000813 Dezhan Health
The recent case shared is 000813 Dezhan Health (current record closed on September 27, 2023).
"Dezhan Health" entered the stock pool at the daily limit on September 20. The reason for the increase was "weight loss drugs + innovative drugs".
"Dezhan Health" had two consecutive boards on September 25. Judging from the comprehensive score, Dezhan Health's 25 points are in a strong state, and it is expected that there will be a rise in premium for one board.
After the market closed on September 25, QTYX's "Main Rising Wave Detection" was used to test the daily limit stocks, and it was found that "Dezhan Health" met the conditions.
After the market opened on September 26, "Dezhan Health" has been falling all the way. Since it is currently in the "main rising wave stage" and the last trading day was very strong, the stock will not stop here.
So I bought "Dezhan Health" at the end of the trading day, and on September 27, I made a strong counter-attack to cover the daily limit. I made a profit of about 5% in one trading day as a National Day red envelope. After resting for two weeks, I started planning the market situation in October.
20230906 Buy 600895 Zhangjiang Hi-Tech
20230908 bought 603607 Jinghua Laser
The recent cases shared are 600895 Zhangjiang Hi-Tech and 603607 Jinghua Laser (the current record closed on September 14, 2023).
"Zhangjiang Hi-Tech" reached its daily limit on September 6. The reason for the increase was "photoresist + real estate + Shanghai state-owned assets". "Jinghua Laser" also reached its daily limit on September 6. The reason for the increase was "photoresist + laser holography + tobacco + packaging and printing".
Judging from the comprehensive score, Zhangjiang Hi-Tech's 26 points are in a strong state, and it is expected that there will be a board of arbitrage space (it was not predicted to be so strong at the time). Jinghua Laser is in a weak state with 15 points and should break the board for rest.
In addition, among the stocks that hit the daily limit on September 6, there were 15 stocks with the "Huawei" theme. "Photoresist" is the assist theme of the "Huawei" theme, and there are expectations for continued fermentation.
I already bought "Zhangjiang Hi-Tech" on September 6th. On September 7, he chose to take profit and exit because he had reached his profit margin of 1 daily limit.
When I used the sector analysis function of QTYX after the market opened on September 7, I found that the photoresist theme would continue to ferment (I left the market early). Therefore, the strategy was adjusted and Zhangjiang Hi-Tech was used as the emotional target to expand the space, and instead it was looked for low-level leaders to make up for the increase.
After the market closed on September 7, QTYX's "Main Rising Wave Detection" was used to detect the daily limit stocks in the last week, and it was found that "Jinghua Laser" met the conditions.
Therefore, I bought "Jinghua Laser" on September 8. On September 11, the main force continued to wash the market and took the opportunity of reversing to pick up people.
On September 12, "Jinghua Laser" reduced half of its positions on the daily limit board, and on September 13, all positions were sold on the daily limit board. The total profit is about 12 points, including the 9 points of "Zhangjiang Hi-Tech", the total profit is about 20 points.
20230906 Buy 000536 Huaying Technology
The recent case shared is 000536 Huaying Technology (current record closed on September 8, 2023).
"Huaying Technology" reached its daily limit on August 31. The reason for the increase was "panel + OLED + Huawei + glass". At this time, Huawei's theme leader "Jierong Technology" happened to have two consecutive games.
Then Huawei Theme raised the daily limit of 8 companies on August 31, the daily limit of 10 companies on September 4, and the daily limit of 9 companies on September 5. In such a sluggish market for A-shares, Huawei Theme can have such a performance, a proper main line Theme temperament.
After the market closed on September 5, we used QTYX's "Main Rising Wave Detection" to detect the daily limit stocks in the last week, and found that "Huaying Technology" with 3 boards in 4 days was 97% away from the previous high. According to the current popularity of the sector, the stock It will definitely break through the previous high.
Another point is that as of September 5, Huawei's leading company "Jierong Technology" has had 5 boards in 5 days, but has not fully changed hands. It is more of an emotional target to open up space, while the second strongest "Huaying Technology" It is likely to become the target of joint speculation by funds.
Therefore, I bought "Huaying Technology" on the daily limit after the market opened on the morning of September 6.
On September 7, "Huaying Technology" had great intraday divergences and frequent market blowups. Considering that the overall market was very sluggish that day, we decided to take profits and leave the market. In the end, the profit for one trading day was about 8%.
However, on September 8, "Huaying Technology" closed the market strongly, and the differences turned into consensus, becoming a veritable supplementary growth dragon. My trading system only deals with deterministic opportunities within the model, and pursues stable profits, even if I make 10 points less, it doesn't matter.
20230901 buy 603667 Wuzhou New Year
The recent case shared is 603667 Wuzhou New Year (the current record closed on September 4, 2023).
The "Wuzhou New Year" hit the daily limit on August 29, and the reason for the limit was "robots + bearings + Tesla + wind power rollers". The comprehensive score of 26 points is considered a relatively strong state, and it is expected that there is still room for arbitrage.
In the next two trading days, the "Wuzhou New Year" did not connect, but adjusted and gained momentum. At the same time, the overall performance of the robotics sector was good.
At the closing time on August 31, I used QTYX's "Main Rising Wave Detection" to detect that "Wuzhou New Year is 91% away from the previous high (when it is close to the previous high, it will touch higher even if it does not break through)."
Another point is that during manual confirmation, it was found that the "Wuzhou New Year" is just on the edge of the moving average long arrangement pattern (the values of M30 and M60 are only a few tenths apart), and it is also regarded as the moving average long arrangement pattern.
Therefore, I bought the "Wuzhou New Year" low near the 5-day moving average on the morning of September 1. It hit the previous high position and fell back, failing to reach the top. It can only be seen as an arbitrage trend.
So, when the market opened low on the morning of September 2, we decisively left the market. In the end, the profit for one trading day was about 5%.
20230824 bought 601065 Jiangyan Group
The recent case shared is 601065 Jiangyan Group (current record closed on August 28, 2023).
"Jiangyan Group" reached its daily limit on August 22. The reason for the limit was "salt chemical products + table salt + salt cavern energy storage + sub-new stocks".
"Jiangyan Group" had two consecutive boards on August 23, with a comprehensive score of 23 points, which is in a relatively strong state. It is expected that there is still room for arbitrage on one board.
At the same time, on August 23, "Jiangyan Group" conformed to the "moving average long arrangement" pattern, based on which it can be determined that there is still a board of room for growth.
Therefore, "Jiangyan Group" decisively bought low after the intraday correction on August 24, and in the afternoon, driven by the news of "nuclear sewage" being discharged on a small day, it strongly sealed the daily limit.
On the morning of August 25, "Jiangyan Group" shot up and fell back. Based on the fact that "there is only one board of arbitrage space", it took profit and exited.
In the end, the profit for one trading day was about 7%.
20230818 Buy 603220 Zhongbei Communications
The recent case shared is 603220 Zhongbei Communications (current record closed on August 25, 2023).
"Zhongbei Communications" reached its daily limit on July 18. The reason for the increase was "intelligent computing field + 5G new infrastructure + charging piles + half-year report pre-increase".
At the closing time of August 17, I used QTYX's newly developed function "Main Rising Wave Detection" and found that "Zhongbei Communication" conforms to the moving average long arrangement pattern and is 97% away from the previous high position.
Next, after "Zhongbei Communications" completes its last wash, it will quickly break through the previous high! Therefore, on August 18, I bought "China Bei Communication" at a low price during the session. On August 23, when the daily limit was sealed, the profit was taken out and the stock fell sharply.
In the end, the profit of holding shares for 3 trading days was about 18%.
20230817 bought 600829 Renmin Tongtai
The recent case shared is 600829 Renmin Tongtai (the current record closed on August 22, 2023).
"Renmin Tongtai" reached its daily limit on August 15. The reason for the increase was "pharmaceutical business + influenza + private hospitals + half-year report growth."
Combined with QTYX's sector analysis, we can know that the wave of "pharmaceutical business" stopped at 4 consecutive boards on August 11th when the old leader "Saili Medical" was replaced by the new leader "Kaikai Industrial".
On August 15, the "Kaikai Industrial" triple board brought up the back row junior "Renmin Tongtai".
On August 16, "People's Tongtai" had disagreements and closed the negative line of heavy volume. "Kaikai Industrial", the leader of "pharmaceutical business", continued to rise by the limit. However, "Renmin Tongtai" continues to maintain a long moving average arrangement, and the "divergence factor" is very high, which indicates that there is a high probability that it will recover the next day.
Therefore, on August 17, I lurked and bought "Renmin Tongtai" near the 5-day moving average, and finally closed at the daily limit.
In the early trading on August 18, the "pharmaceutical business" sector suddenly experienced a collective ebb. The leading company "Kaikai Industrial" was directly killed, and "Renmin Tongtai" was pushed underwater. This heralded the end of the "pharmaceutical business".
As a result, "Renmin Tongtai" stopped profit and walked away when it surged during the day, and the profit of holding the stock for one trading day was about 6%.
20230816 Buy 002451 Moen Electric
The recent case shared is 002451 Moen Electric (current record closed on August 21, 2023).
"Moen Electric" hit the daily limit for two consecutive days on August 11 and August 14. The reason for the daily limit was "flat electromagnetic wire + charging pile cable + power grid equipment + AMC".
The overall score on August 11 was 26 points (a total of 40 points based on the 4 dimensions of analysis).
The overall score on August 14 was 30 points (a total of 40 points based on the 4 dimensions of analysis).
According to common sense, if this sector continues to ferment, there is a high probability that there will be a premium the next day. But in fact, due to various reasons such as market sentiment and sector rotation, a heavy negative line appeared on August 15! At this time, the main force still has unfinished goods, so you can pay attention to it, as there is a high possibility of back-package the next day.
On the morning of August 16, when "Moen Electric" opened low and then rose rapidly, I immediately got on board and the stock hit its daily limit that day.
On the morning of August 17, "Moen Electric" surged higher and fell back before decisively selling it. The profit of holding the stock for one trading day was about 8%.
Note: This type of scene will only be possible when the board continues to be closed on August 17th!
20230815 Buy 603879 Yongyue Technology
The recent case shared is 603879 Yongyue Technology (the current record closed on August 17, 2023).
"Yongyue Technology" entered my daily limit stock pool on June 20. The reason for the daily limit was "non-largest shareholders holding more than 5% of the shares signed a 5.99% share transfer agreement with Yingtong Fengze No. 3 Private Securities Investment Fund."
After entering the stock pool, it has been consistent with the "moving average long arrangement" form from June 27 to July 18. Because I already had a good ticket at that time, I didn’t buy it.
Next, "Yongyue Technology" entered a period of shock, and the moving average pattern disappeared. Recently, when I scanned the self-selected stock pool using the "Moving Average Long Arrangement" pattern every day, I found that "Yongyue Technology" once again matched the trend. This is the rhythm of starting the second round mode.
When a stock's "moving average long arrangement" is in the early stages of divergence, intervention at this time will have a certain profit (10-15 points). So I bought "Yongyue Technology" on August 15. A wave of gains started in the afternoon of the next day. Considering that the market had shrunk during this period, the mood was sluggish, and the certainty of continued rise was unknown, so I hit the daily limit board to take profits.
"Yongyue Technology" made a total profit of about 9% in one trading day.
20230808 Buy 603106 Hengyin Technology
20230810 bought 600127 Capital Securities
The recent cases shared are 603106 Hengyin Technology and 600127 Capital Securities (the current record closed on August 14, 2023).
"Hengyin Technology" entered my daily limit stock pool on August 4. The reason for the daily limit was "Financial Technology + Xinchuang + Digital Economy + Artificial Intelligence". On the same day, "Beijing Securities" also reached the daily limit, but at that time it had already been 3 boards in 6 days. Yes, the reason for the daily limit is "securities + Internet finance + sub-new stocks".
After entering the stock pool, use the "moving average long arrangement" to scan the self-selected stock pool every day.
After the market closed on August 7, it was identified that "Hengyin Technology" conforms to the "moving average long arrangement" pattern, and the "divergence factor" is particularly high, indicating that it is very strong. "Beijing Securities" actually no longer meets the form requirements.
Therefore, I bought "Hengyin Technology" when the market opened divergently on August 8.
The next day, after the market opened on August 9, the daily limit was quickly sealed. I decisively hit the market at the daily limit, because with the height of the market's consolidation at that time, the certainty of continuing the consolidation was greatly reduced.
"Hengyin Technology" made a total profit of 11% points in one trading day.
The buying conditions for "Beijing Securities" were due to the fact that on the afternoon of August 10, financial securities rose rapidly under the leadership of "Pacific" and "Hengyin Technology", and it was expected that favorable policies would be promulgated at that time. So I got emotional and bought "Beijing Securities" which had not closed the daily limit at that time (in fact, the stock did not conform to the moving average long arrangement pattern), and I took advantage of the next day's premium to make a profit. After buying, the daily limit was closed at the close, with a floating profit of 4 About a point.
Who knew that the collective bidding would be held on the floor on August 11th. As a trader, you must admit your mistake in time and stop the loss and get out. So after the market opened, with the help of QTYX market movement monitoring, you rushed up and left the market quickly, and finally lost about 2 points.
For instructions on how to use QTYX handicap changes, please refer to the following link:
The failure of "Beijing Securities" warned me that I must execute according to my own system and only trade stocks within the model.
20230803 Buy 600127 Jinjian Rice Industry
The recent case shared is 600127 Jinjian Rice Industry (the current record closed on August 7, 2023).
"Jinjian Rice Industry" entered my daily limit stock pool on July 31. The reason for the price limit is "grain + prepared vegetables + state-owned enterprise reform".
After entering the stock pool, use the "moving average long arrangement" to scan the self-selected stock pool every day. When the market closed on August 2, it was identified that "Jinjian Rice Industry" conforms to the "moving average long arrangement" pattern.
Therefore, I bought "Jinjian Rice Industry" at around 8.4 yuan on August 3. In early trading on August 7, the daily limit was firmly sealed.
At present, the shares held by "Jinjian Rice Industry" have gained about 10% in two trading days. Although it has reached the limit today, I did not sell it. I am planning to gain a premium tomorrow and sell it at a good price.
20230731Buy 600658 Electronic City
The recent case shared is 600658 Electronic City (current record closed on August 1, 2023).
"Electronic City" entered my daily limit stock pool on July 5. The reason for the daily limit was "real estate + artificial intelligence + computing power + Beijing Stock Exchange". At that time, the daily limit was more focused on the AI aspect.
You can refer to the following guide: Guide to using the stock quantitative analysis tool QTYX - Daily limit data stock selection (updated 2.6.7)
During this period, the "real estate" sector has risen. I added the "real estate" stocks that have reached the daily limit to the "portfolio analysis pool" for comparison. "Electronic City" has a need to make up for the increase:
You can refer to the following articles:Portfolio analysis stock pool supports historical storage! Everything is for sniping the strongest leader! Stock quantitative analysis tool QTYX-V2.6.8
In fact, we can also find that "Electronic City" is close to breaking through its previous high position, which can be regarded as meeting multiple conditions.
On Monday, July 31st, the leading stocks in the "real estate" front row were all good. This sector can continue to grow, so you can consider buying stocks in the back row to make up for the gains. So I bought "Electronic City" on the afternoon of July 31, and sealed the daily limit on the afternoon of August 1. Looking at the market situation, I was under pressure in the short term and had already reached my psychologically expected profit, so I started to take profit and get out! Wait for subsequent adjustments to be completed.
"Electronic City" made a total profit of 8% points in one trading day. After the "real estate" adjustment is completed, I will continue the pattern! ! !
For other common usage methods of QTYX, please refer to the following articles:
Stock trading should pursue deterministic opportunities. For example, strong popular stocks, single-pin bottom patterns, and moving average divergence patterns are all opportunities with a high probability of rising. As long as there is a certain degree of certainty, it is not a bad idea to make small profits continuously and add up to a lot!
illustrate
Members who want to join Planet's "Fun with Stock Quantitative Trading" can contact me on WeChat! ! There have been a lot of people joining recently, and the price limit will be slightly adjusted in July (and new QTYX functions will be added accordingly).
