SPY Feb 141 Puts OI: 21,184 Vol: 48,157 SPY Feb 142 Puts OI: 60,249 Vol: 12,334 SPY Feb 143 Puts OI: 66,404 Vol: 20,167 SPY Feb 144 Puts OI: 30,239 Vol: 13,299 SPY Mar 141 Puts OI: 18,849 Vol: 9,097 SPY Mar 142 Puts OI: 19,769 Vol: 6,142