Shanghai Energy Exchange Raises Price Limits, Margin on Crude, Fuel Oil Futures

Widening the daily band to 16% while lifting ordinary margin to 18% and hedging margin to 17% is a volatility-management move, not a directional signal: the exchange is effectively pricing in the risk of larger single-day swings in these specific crude and low-sulfur fuel oil contracts. The asymmetry between hedging and ordinary positions matters, since it raises the cost of speculative exposure more than the cost of managing real physical risk. What is worth watching is whether the wider band and higher margin actually cool intraday moves or simply shift activity into other contract months.