$ff has 1 constant oscillation price for days now, with an approximate value of 0.12 Dollar. It is suitable for realising short-term, sunny profits of 6 - 12%. I made a limit order below 1-2%, i.e. at 0.1 Doolar. Spot short it at 0.11, 0.112, 0.114 D. The goal: 10-14% on the spot.