Exchange
Live Optimism (OP) funding rate on Bitget. 8-hour settlement, annualized APR, cross-venue divergence at a glance.
Bitget settles Optimism (OP) perpetual funding every 8 hours. The funding rate is computed from the premium index — the gap between the perp mark and the spot reference — and is paid by longs to shorts (or vice versa) at each settlement. A positive rate means longs pay shorts (perp trading at a premium); a negative rate means shorts pay longs (perp at a discount). Sharpe samples the live rate every 60 seconds and annualizes it to APR for cross-venue comparison.
The same Optimism perpetual trades on Binance, Bybit, OKX, Bitget, Hyperliquid, Deribit, Gate, Kraken, KuCoin, BingX, MEXC, dYdX, and HTX. Each exchange computes funding from its own premium index — different user bases, liquidity profiles, and market-maker compositions produce different rates on the same asset. When Bitget diverges meaningfully from the cross-venue median, that's a positioning signal worth investigating. Sharpe's /funding-rates/optimism page surfaces this divergence in real time.
Bitget's native UI shows you OP funding in isolation. Coinglass shows you the spread but not the net-of-fees PnL. Sharpe shows the live rate, annualized APR, and the cross-venue divergence on a single screen — and links directly into the arbitrage scanner if the spread is exploitable after fees, slippage, and borrow cost.