The proposed rule change, dated 10/31/07 ... http://www.sec.gov/rules/sro/nyse/2007/34-56726.pdf Was not posted on the SEC site until 11/01/07 ... http://www.sec.gov/news/digest/2007/dig110107.htm It's in effect now!! Unless very persuasive contrary comments are received within 21 days after publication in the Federal Register, viva volatility! I wonder if binarys on hitting "circuit breaker" levels in Q4 are going to appear. Osorico