On March 10th, the SEC granted immediate effectiveness to NASDAQ Stock Market's proposed amendment of Rule 4758 to add an additional voluntary option to the DOTI routing strategy, a routing option for orders that the entering firm wishes to direct to the NYSE or NYSE Amex without returning to the NASDAQ Market Center (the "System"). Currently, DOTI orders check the System for available shares and then are sent to destinations on the System routing table before being sent to the NYSE or NYSE Amex. DOTI orders do not return to the NASDAQ Market Center book after routing. NASDAQ is proposing to provide an additional alternative version of DOTI that will first check the System for available shares and thereafter be immediately sent to NYSE or NYSE Amex. Comments should be submitted within 21 days after publication in the Federal Register, which is expected during the week of March 15. SEC Release No. 34-61682.