前言
“实战案例个股画像”系列和大家分享我基于QTYX选股框架，在实战中选股的案例，和大家一起见证QTYX选股框架逐步完善的过程，帮助大家理解QTYX的精髓。
关于QTYX的使用攻略可以查看链接：QTYX使用攻略
关于QTYX初衷和精髓可以查看链接：《玩转股票量化交易》精华内容
目前开启实盘测试阶段，分享基于QTYX的选股框架选出个股的过程。
本篇推文为2023年8月1日至今的记录！2023年6月19日至2023年7月31日记录如下：
股票量化系统QTYX选股框架实战案例集｜证券后排确定性机会，上仓位吃15点大肉-230731
选股框架——“多维共振股票筛选器”，底层逻辑是寻找确定性上涨的个股，结合简单的买点、止盈止损策略，实现选错的时候小亏、小赚，选对的时候大赚的效果。为了避免马后炮，买入后我会更新记录，让市场决定盈亏(我卖出时会在朋友圈喊一声)。
目前QTYX仍然在迭代升级，不断提高选股成功率！
20230817买入600829人民同泰
分享的近期案例是600829人民同泰（当前记录于2023年08月22日收盘）。
“人民同泰”在8月15日涨停， 涨停原因是“医药商业+流感+民营医院+半年报增长”。
结合QTYX的板块分析，可以知道“医药商业”这一波在8月11日老龙头“赛利医疗”止步于4连板，新龙头“开开实业”接棒。
8月15日，“开开实业”三连板带起来了后排小弟“人民同泰”。
8月16日，“人民同泰”出现分歧，收出了放量阴线，“医药商业”的龙头“开开实业”继续涨停。不过“人民同泰”继续保持均线多头排列形态，并且“发散因子”非常高，这预示着第二天大概率会修复。
于是，8月17日，在5日均线附近潜伏买入“人民同泰”，最终以涨停收盘。
In the early hours of August 18th, the "pharmaceutical business" sector suddenly ebbed collectively. The leader "Kai Kai Industrial" was directly killed, and "Renmin Tongtai" was pushed under the water, which heralded the end of the "pharmaceutical business".
As a result, "People's Tongtai" took profit and left when it soared higher during the session, making a profit of about 6% in one trading day.
20230816 buy 002451 Moen Electric
The recent case shared is 002451 Moen Electric (the current record closes on August 21, 2023).
"Moen Electric" had a 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 comprehensive score on August 11 was 26 points (a total of 40 points in the analysis of 4 dimensions).
The comprehensive score on August 14 was 30 points (a total of 40 points in the analysis of 4 dimensions).
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 plate rotation, a heavy negative line appeared on August 15th! At this time, the main force still has unfinished goods, you can pay attention to it, the possibility of backpacking the next day is very high.
On the morning of August 16, when "Moen Electric" opened low and then quickly pulled up, I immediately got into the car, and the stock rose by the limit that day.
On the morning of August 17th, "Moen Electric" was decisively sold after a high and a fall, and the profit of holding shares was about 8% in one trading day.
Note: This kind of scene will only be set up when the board continues to be closed on August 17!
20230815 buy 603879 Yongyue Technology
The recent case shared is 603879 Yongyue Technology (the current record is closed on August 17, 2023).
"Yongyue Technology" entered my daily limit stock pool on June 20. The reason for the daily limit is that "the non-largest shareholder who holds more than 5% of the shares signed a 5.99% share transfer agreement with Yingtong Fengze No. 3 Private Equity Securities Investment Fund."
After entering the stock pool, from June 27 to July 18, it has been consistent with the "long moving average arrangement" pattern. Because there were already good tickets in hand at that time, I didn't buy them.
Next, "Yongyue Technology" entered a period of shock, and the moving average pattern disappeared. Recently, when scanning the self-selected stock pool with the "average long-term arrangement" pattern every day, I found that "Yongyue Technology" is in line again. This is the rhythm of starting the second round model.
When the "long moving average arrangement" of a stock diverges in the early stage, there is a certain return (10-15 points) for intervention at this time. So on August 15, I bought "Yongyue Technology". In the afternoon of the next day, a wave of upswing started. Considering that the market has shrunk during this period, the mood is depressed, and the certainty of the continued upswing is not known, so I smashed the market on the daily limit to take profits.
"Yongyue Technology" has a total profit of about 9% in one trading day.
20230808 buy 603106 Hengyin Technology
20230810 buy 600127 Capital Securities
The recent cases shared are 603106 Hengyin Technology and 600127 Capital Securities (the current record is closed on August 14, 2023).
"Hengyin Technology" entered my daily limit stock pool on August 4th. The reason for the daily limit was "financial technology + Xinchuang + digital economy + artificial intelligence". Yes, the reason for the daily limit is "securities + Internet finance + sub-new shares".
After entering the stock pool, use the "average long position arrangement" to scan the self-selected stock pool every day.
After the market closed on August 7, it was identified that "Hengyin Technology" conformed to the "long-average arrangement" pattern, and the "divergence factor" was particularly high, indicating that it was very strong. "First Securities" actually no longer meets the requirements of form.
Therefore, I bought "Hengyin Technology" when the market diverged on August 8.
The next day, after the opening of the market on August 9, the daily limit was quickly sealed, and I decisively smashed the daily limit, because at the height of the market at that time, the certainty of continuing the daily limit dropped significantly.
"Hengyin Technology" has a total profit of 11% in one trading day.
The buying condition of "Capital Securities" is because on the afternoon of August 10, financial securities rose rapidly under the leadership of "Pacific" and "Hengyin Technology". At that time, favorable policies were expected to be promulgated. So emotionally bought "First Securities" that hadn't sealed the daily limit at that time (in fact, the stock did not conform to the long-term moving average arrangement), to fight for the next day's premium, arbitrage, and after buying, the daily limit was sealed at the close, and the floating profit was 4 about a point.
Who knew that the call auction on August 11 would be pushed to the floor. As a trader, you must admit your mistakes and stop the loss in time, so after the opening of the market, with the assistance of QTYX handicap change monitoring, you rushed out of the market in a wave of highs, and finally lost about 2 points.
Refer to the following link for the usage strategy of QTYX handicap changes:
The failure of "Capital Securities" warned me that I must implement my own system and only do individual stocks within the model.
20230803 buy 600127 Jinjian rice industry
The recent case shared is 600127 Jinjian Rice Industry (the current record is closed on August 7, 2023).
"Jinjian Rice Industry" entered my daily limit stock pool on July 31. The reason for the daily limit is "grain + prepared vegetables + reform of state-owned enterprises".
After entering the stock pool, use the "average long position arrangement" to scan the self-selected stock pool every day. When the market closed on August 2, it was identified that "Jinjian Rice Industry" was in line with the "long moving average arrangement" pattern.
So, on August 3, I bought "Jinjian Rice Industry" at about 8.4 yuan. In the morning of August 7, the daily limit was firmly sealed.
At present, "Jinjian Rice Industry" has a floating profit of about 10% in two trading days. Although the daily limit is up today, I didn't smash the market, and I plan to make a premium tomorrow and sell it at a good price.
20230731 Buy 600658 Electronic City
The recent case shared is 600658 Electronic City (the current record is closed on August 1, 2023).
"Electronic City" entered my daily limit stock pool on July 5. The reason for the daily limit is "real estate + artificial intelligence + computing power + Beijing Stock Exchange". At that time, the daily limit was more focused on the level of AI.
You can refer to the following strategy: stock quantitative analysis tool QTYX usage strategy - daily limit data stock selection (updated 2.6.7)
During this period of time, the "real estate" sector was on the rise. I added the "real estate" stocks with a daily limit to the "combination analysis pool" for comparison. "Electronic City" has a demand for supplementary growth:
You can refer to the following article: Portfolio analysis stock pool supports historical storage! Everything is the strongest leader in sniping! Stock Quantitative Analysis Tool QTYX-V2.6.8
In fact, it can also be found that "Electronic City" is close to breaking through the previous high position, which can be regarded as meeting multiple conditions.
On Monday, July 31, the leading stocks in the front row of "real estate" were well undertook. This sector can continue to go on, and you can consider buying stocks in the back row to make up for the increase. 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, the short-term is under pressure, and my psychologically expected return has been reached, so I started to smash the market and stop the profit to get out! Wait for subsequent adjustments to complete.
"Electronic City" has a total profit of 8% in one trading day. After the adjustment of "real estate" is completed, I will continue the pattern! ! !
For other common usage methods of QTYX, please refer to the following articles:
Stocks should pursue deterministic opportunities. For example, strong popular stocks, single-needle bottoming 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 okay to make small profits continuously and accumulate more!
illustrate
Members who want to join Planet "Fun with Stock Quantitative Trading" can contact me on WeChat! ! There are a lot of people added recently, and the price limit will be slightly lowered in July (at the same time, new functions of QTYX will be added accordingly).
