The Select Sector Financials (XLF) June 24 puts are the most actively traded options contract today. 55,700 contracts have traded thus far, with almost 80 percent on the offer. The sector is showing relative strength. Citi (C), American Express (AXP), and JP Morgan (JPM) are helping the Dow. The XLF, which holds all of the financial-related components of the S&P 500, is up 13 cents to $26.58 and towards the upper end of its two-week range.