The nearest expiration date for 1% Fuel Oil Cargoes FOB NWE (Platts) Crack Spread Futures (Feb 2014) is Feb 28, 2014.
The best time to sell a futures contract is when you've already made money on the investment, but still have plenty of time left before the expiration date. Thus, a good option would be to sell 1% Fuel Oil Cargoes FOB NWE (Platts) Crack Spread Futures (Feb 2014) before Feb 28, 2014.