For the past week, I also bought 6 IBM Feb. 90 calls at $2.60 ($1,574.95), bought 6 DNA Feb. 90 calls at $2.75 ($1,664.95), 10 CSX Feb. 30 puts at $1.75 ($1,765), and 10 JPM Jan. 26 puts at $1.31 ($1,325). Then, this morning came a trade for RIG puts. I bought 8 RIG puts at $2.90 for...