Powershares Bullish Dollar Fund (UUP) adds 3 cents to $21.75 and one investor pays 15.5 cents per contract for Jun 22 calls, 10000X. Another 15,000-contract block trades at 16 cents, which was also bought. 25,237 contracts now traded and is likely to add to existing interest, which is already 260K and the largest position in the ETF. Shares of the bullish dollar fund have gained 50 cents since May 5, primarily due to weakness in the euro.