The Securities and Exchange Commission (SEC) turned its temporary rule banning abusive "naked" short selling of securities permanent earlier this week, just days before it was due to expire on July 31st. But not everyone is breaking out the champagne.
Naked shorting, as the invidious practice is called, is selling stocks short without borrowing them first. Sellers then look to cover positions after the sale. The temporary rule was put in place as a stopgap measure last year at the time Lehman Brothers and Bear Stearns were stumbling to demise. It requires that the broker-dealer, rather than the seller, be responsible for ensuring for delivery within three days after the trade.

