Our software check the option transaction and its strike price. If there is same option and stock transaction on same day, the strike price matches stock purchase price, and quality matches, plus, there is no commission fee charged on stock transaction and option transaction, TradeMax will recognize it as option assigned/exercised. TradeMax will adjust the option cost into stock cost basis.
In some case,broker’s stock purchase date are not same as option exercised date,trademax will not adjust cost basis to stock.
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2393 CHLN Stock 1:1 CHLN 11/20/2009 Long YQO-KZ exercised @ 11/20/2009 1000 $2.50 $2.50 $2.50 $0.00 $0.00 $-2500.00 $-2500.00
2390 YQO-KZ STK Call Option 1:100 11/21/2009 Exercised YQO-KZ exercised @ 11/20/2009 10
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You should adjust option Exercised day to 11/20/2009
