Other trades of note:
Russell 2000 Index (^RUT) at 1406.22, a Bear Call Spread traded 1,284 times. The trader sold the Jul 14th 1,430/1,480 Call spread for a credit of 2.05.
Chesapeake Energy Corporation (CHK) at 4.48, a Collar traded 28,000 times. The trader sold the Sept 15th 5 strike calls at 25 cents and paid 25 cents for the Sept 15th 4 strike puts. This position is tied to stock with an obligation to sell at 5.00 or the right to sell at 4.00.
iShares Russell 2000 ETF (IWM) at 139.50, a Bull[...]