Short sale Balance of Margin Trading and SBL
Note: - Starting on March 19, 2012, the new formula and the information disclosure rule shall apply to SBL
short sale balance.。
- SBL short sale Balance =Balance (T-1)+Sell (T)-Return (T)+Adjustment (T).
- The number of shares in SBL short sale includes the number of shares in block trading.
- The amount of Adjustment (T) includes: mutual adjustments of securities trading among (standard
positions), (margin positions) and (securities borrowing positions) in TPEx and out-trade
adjustments.
- Available volumes for SBL short sale: The volume of intraday securities borrowing orders may not
exceed 20% of the average daily trading volume over the previous 30 trading days of the securities.
For credit line limit allocation, available volumes for SBL short sale are calculated according to
the “total volume control” rule.
- Illustration (
X - suspension of margin trading short sale,
Y – suspension of margin trading short sale,
% - credit line limit allocation,
Z -suspension of SBL short sell ).