Throw out all of the 1960s and early 1970s de rigueur stuff you were force-fed back at Harvard: Samuelson, Okun gaps, interest rate parity, etc.

FORBES: Mitt Romney Is Tough On China, Weak On Reality

In other words, put open interest is nearly in parity with call open interest in the December series.

FORBES: OmniVision Calls Popular Ahead of Earnings; How You Can Join the Trend