The stock has closed at the daily limit of 13.3 1 yuan for three consecutive trading days, so the increase is 33. 1%, and the deviation value of the three-day increase is 33. 1%. The deviation of closing price = the rise and fall of a single stock (fund)-the corresponding sub-index.
The trading of extended data warrants shall be subject to price limit, and the price limit shall be calculated according to the following formula:
The increase of warrants = the closing price of warrants on the previous day+(the increase of underlying securities on the previous day-the closing price of underlying securities on the previous day) × 125%× exercise ratio;
The falling price of warrants = the closing price of warrants on the previous day-(the closing price of underlying securities on the previous day-the falling price of underlying securities on the previous day) × 125%× exercise ratio.
When the calculation result is less than or equal to zero, the falling price of warrants is zero. At the same time, pay attention to rounding. When calculating the price limit of the target price, the price is rounded to 0.0 1 and the warrant price is rounded to 0.00 1.
Baidu Encyclopedia-Increase Deviation Value