Notable Put Options Activity in TD Ameritrade

Shares of TD Ameritrade AMTD are higher on the session by 0.07%, currently trading at $15.19. The stock has been moving largely lower over the past three months and is currently trading below the 50-day moving average. Options traders are focusing on puts today. A short while ago the September 2011 $16.00 put traded 4,000 times on open interest of 4,085 contracts. Put volume is dominating call volume 14 to 1. TD Ameritrade Holding Corporation is a provider of securities brokerage services and technology-based financial services to retail investors, traders and independent registered investment advisors.