Is the stock market open on Thanksgiving?

NYSE- No
National Association of Securities Dealers Automated Quotation System (Nasdaq)- No
American Stock Exchange (AMEX)-No
Boston Stock Exchange (BSE)-No
Boston Equities Exchange (BEX)-No
Boston Options Exchange (BOX)-No
Chicago Board Options Exchange (CBOE)-No
Chicago Board of Trade (CBOT)-No
Chicago Mercantile Exchange (CME)-No
Chicago Stock Exchange (CHX)-No
International Securities Exchange (ISE)-No
Miami Stock Exchange (MS4X)-No
National Stock Exchange (NSX)-No
Philadelphia Stock Exchange (PHLX)-No