b********9
发帖数: 1061 | 1 1. interactive broker:
100 Shares @ USD 50 Share Price = USD 1.00
1,000 Shares @ USD 50 Share Price = USD 5.00
1,000 Shares @ USD 0.50 Share Price = USD 2.50
2. Just2trade:
$2.5/ trade.
3. Optionhouse
Thanks | l********g
发帖数: 5070 | 2 of course IB, the best in the world | b********9
发帖数: 1061 | | l***o
发帖数: 5337 | 4 second this.
【在 l********g 的大作中提到】
: of course IB, the best in the world
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