Marvell Technology (MRVL, news, chart) is seeing a second day of bullish order flow. Yesterday, some players were seen buying the February 12.5/20 bull call spread. Today, the focus is shorter-term. With shares up 36 cents to $14.59, the September 15 calls are the most actives. 12,700 contracts have traded, with 65 percent of that volume trading offerside. Nothing new on MRVL today. Earnings due out on August 28.