Someone, who knew in advance of the 9/11 attack, made money on the stock market by selling short on affected stocks.

We have never been told who. We the people have never demanded to know.

Bloomberg data show that on 6 September, the Thursday before that black Tuesday, put-option volume in UAL (United Airlines) stock was nearly 100 times higher than normal — 2,000 versus 27 on the previous day.

On 6 and 7 September, the Chicago Board Options Exchange handled 4,744 put options for United Airlines' stock, translating into 474,000 shares, compared with just 396 call options, or 39,600 shares. On a day that the put-to-call ratio should have been roughly 1:1 (no negative news stories about United had broken), it was instead 12:1.

On 10 September, another uneventful news day, American Airlines' option volume was 4,516 puts and 748 calls, a ratio of 6:1 on yet another day when by rights these options should have been trading even.

No other airline stocks were affected that week — only United and American were shorted.

The Chicago Board Options Exchange is investigating (?) each of these trades and at this time is declining to offer comment on its progress.  They know that Martha Steward had deception on her mind when she sold her IMC stock, but they don't want to tell us who new we were going to be attacked? The American people are idiots if they arn't calling for answers on this.

Is it possible to trade stock without identifying oneself? Did someone front for the terrorists? Has anyone else heard more recent news on this investigation?

Check for yourself:

http://search.cnn.com/pages/search/basic.jsp?QuerySubmit=true&Page=1&QueryText=stock+trade+before+911

See also:

UAL went bankrupt and reformed under chapter 11 as UALAQ.OB so I'm having a heck of a time getting the historical data on that one.

American Airlines is AMR Corp. Here is the historical data from Sep 5th to Sep 20th: From Yahoo

Date      Open  High  Low   Close     Volume Adj Close* 
20-Sep-01 20.10 20.25 18.40 18.45  3,226,200  18.45 
19-Sep-01 20.94 21.00 18.80 20.00  5,638,700  20.00 
18-Sep-01 19.80 20.93 19.23 20.00  7,705,700  20.00 
17-Sep-01 16.00 19.95 15.90 18.00 17,163,000  18.00 
10-Sep-01 29.95 29.99 29.25 29.70  1,314,000  29.70 
7-Sep-01  30.70 31.10 29.59 30.15  1,661,300  30.15 
6-Sep-01  31.45 31.62 31.05 31.15    841,500  31.15 
5-Sep-01  32.15 32.15 31.46 31.99    752,900  31.99 
* Close price adjusted for dividends and splits. 
 

http://web.archive.org/web/2001*/http://finance.yahoo.com

The 9/11 commision's final report makes NO mention of "stock market" or "sell short" or "put-option" in all of its 858 pages.

Other sites reporting related items which have NOT been verified: Please help collect and verify these reference

Comments:

Does the USA enforce OPEC prices?