Credit Suisse (CS) adds 71 cents to $23.29 after Bloomberg reported that the firm is consolidating banking operations to cut costs. The top options trade in CS so far today is a 3,555-lot of Jan 25 calsl bought for 90 cents per contract. 11,030 now traded against just 79 contracts in open interest. Jan 23 and 24 calls are busy as well. 14,000 calls and 1,560 puts traded on the bank so far, as some players might be hoping that positive corporate news will offset the persistent worries about the debt crisis that have dogged shares of the European banks in recent months. CS shares are down 42.3 percent year-to-date.