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我爱随大流

注册:2007-08-28 18:27:57
正九品上:儒林郎|仁勇校尉
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所有帖 / 1
2008-05-03 22:02:11分页 全看 树展
🙂this is gambling ↑0 ↓0
not trading anymore.
2008-05-02 19:20:17分页 全看 树展
🙂There is not any correlation ↑0 ↓0
between stock prices fluctuation and inflation. Maybe high inflation can lead to high stock prices (not necessarily high stock value).
2008-05-02 18:37:01分页 全看 树展
🙂this is so true, ↑0 ↓0
but western people don't think so.
2007-10-08 21:38:42分页 全看 树展
🙂今天太晚了,明天告你。 ↑0 ↓0
2007-09-22 21:57:48分页 全看 树展
☹️看错问题了。。。(脸唰的红了) ↑0 ↓0
2007-09-22 21:50:14分页 全看 树展
🙂因为 ↑0 ↓0
只有庄家卖的期权算作open interest。任何非庄家之间的交易算在volume之内,但不算open interest.
2007-09-22 21:43:40分页 全看 树展
🙂股票被call,你哪里还有卖股票的钱。。。 ↑0 ↓0
2007-09-21 21:29:11分页 全看 树展
🙂你手里最后有多少钱,卖了之后? ↑0 ↓0
股票没了,只剩卖期权的100块,只陪不赚。。。
2007-09-21 20:52:52分页 全看 树展
🙂这是两个交易 ↑1 ↓0
1)挣了600,总额1600(含本金)。 2)等同于settle with cash, capital loss 1500. 600-1500=-900 -900+1000=100 本金1000变成100,你在哪里挣的钱? ...
2007-09-16 22:21:44分页 全看 树展
🙂scottrade's commission ↑0 ↓0
for option tradings is very high.
2007-09-16 20:53:12分页 全看 树展
🙂how about buying OTC stocks? ↑0 ↓0
which one, OTC or global trading, saves money?
2007-09-16 16:51:03分页 全看 树展
🙂etrade global trading account ↑1 ↓0
you can open global trading account to buy canada stocks directly. don't buy them from OTC broker in US.
2007-09-07 21:13:25分页 全看 树展
🙂【原创】期权的open iinterest 和volume ↑0 ↓0
以BVDMP(Bear Stearns 08 Jan 80 扑)为例,星期四收盘的open interest是28321,星期五收盘的open interest是31033,相差2712,但是星期五的volume却只有1480,为什么?volume应该大于open interes ...


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