RF Micro Devices (RFMD) is up 14 cents to $2.35 and 11K puts traded on the Greensboro, NC integrated circuit maker. Trading is active in May 2.5 and August 2.5 puts, with more than 5600 traded in each. 93 percent of today’s options volume, which has been in 720 and fewer contracts, has been on the CBOE and more than 75 percent has traded ask-side eof the bid-ask spread, suggesting buyers are dominating the flow. No news today. Earnings were reported last week.