代码2:资金流清零段(用 OI_LAST_TIME)
IF TIME <> OI_LAST_TIME THEN BEGIN
OI_LAST_TIME := TIME;
BUY_ACC_S := BUY_ACC;
SELL_ACC_S := SELL_ACC;
BUY_ACC := 0;
SELL_ACC := 0;
END;
IF CHG_OI>0 AND CHG_OI<CUR_VOL AND BUYVOL>0 THEN BUY_ACC := BUY_ACC + BUYVOL;
IF CHG_OI>0 AND CHG_OI<CUR_VOL AND SELLVOL>0 THEN SELL_ACC := SELL_ACC + SELLVOL;
CON:=MOD(MINUTE,5)=0 AND REF(SECOND,1)<=59 AND REF(SECOND,1)>=50 AND SECOND>=0 AND SECOND<=1;
SUMB:IF(TIME<>CLOSETIME(0),SUM(BUYVOL,BARSLAST(CON)+1),REF(SUM(BUYVOL,BARSLAST(CON)+1),1)+BUYVOL);
SUMS:IF(TIME<>CLOSETIME(0),SUM(SELLVOL,BARSLAST(CON)+1),REF(SUM(SELLVOL,BARSLAST(CON)+1),1)+SELLVOL);