- 1. Indicators of detection
A = No. of trading days of the issue over the past recent 40 trading days
B = Short-selling transaction value of the day/Total transaction value of the day
C(%) = (Closing price of the day/Closing price of the previous day) -1
D = Short-selling transaction value of the day/Average short-selling transaction value over the past recent 40 trading days
E(%) = Average short-selling ratio over the past recent 40 trading days
- 2. When inquiring the data before Sep 25, 2017, "Increase rate of short-selling ratio(%)" is shown in the column D.
- 3. Information on overheated short-selling issues of the day is available at around 18:30 - 18:40 (GMT+9).
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