Tongdaxin has a simulated trading volume formula: it estimates the trading volume of a day in proportion to time based on the trading volume data already obtained online. This indicator is not very accurate under normal circumstances, but it can indeed be used. To chase the daily limit. I don’t know if you mean this when you say “there is a kind of simulated trading volume that specifically kills the daily limit”? If so, I will give you the formula of "simulated trading volume" first, and I will talk about the application method later.

Since there are no basic functions "FROMOPEN" and "PERIOD" of the "simulated trading volume" formula in Great Wisdom, you cannot directly paste the formula source code in the Tongda Letter, so I compiled a function equivalent to it for you. Function instead, so it can be used.

(Note: Whether in Tongdaxin or Great Wisdom, the "simulated trading volume" data is only valid in the daily K-line chart.)

1. The formula of the Great Wisdom version is as follows ：

FROMOPEN:=IF(HOUR<12,60*(HOUR-9)-3MINUTE,1260*(HOUR-13)+MINUTE);

PERIOD5 :=COUNT(DATE<>REF(DATE,1),2)=2;

VVOL:IF(PERIOD5,VOL*240/FROMOPEN,0),COLORSTICK;

STICKLINE(PERIOD5,VVOL,0,3,0),COLORYELLOW;

VOLUME:VOL,VOLSTICK;

{Paste the above formula directly into the new formula and that's it. Among them, the VVOL value is the simulated trading volume, represented by a yellow column; and VOLUME is the ordinary trading volume, represented by a red and green column}

2. How to use the "simulated trading volume" formula:

1. The general trend is now good, with strong trading popularity and constant hot spots.

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4. Not only after the opening, within 30 minutes, the simulated trading volume was 5 to 10 times the five-day average volume. The higher the multiple, the better, and the stock price rose rapidly, hitting the daily limit.

5. Based on the above four points, you should decisively buy the stock before it reaches the daily limit. It is a high probability that the stock will continue to rise within the next two days.

(This method is only for reference. To chase the daily limit, you still need: general trend + good stocks + experience + luck)