trading

A bloody day on the Wall St.  DOW, SPY and NDSQ are down more then 2%.  AB down to 125.9K.  Bought 1000 GA at 18.40, closed at 18.20.  This one should be OK.  Sold 30 SNDA Nov40C because of the weakness of GA, made ~ $600. Day-traded WCG, RDN and GA, made ~ 600.  Bought 10 GRMN NOV110C at2.7, bought 30 ERTS NOv65C at 0.5.  GRMN dropped another 7 points to 100. Losses on GRMN Calls ~8.6K. WDC and ERTS anounced good earnings after market close.  Margined 35K.  Will close WDC and ERTS position tomorrow,and light GRMN.