The widest price gap right now is 13 basis points (0.13%).
Stamped 2026-10-20 15:15 UTC. Never edited, never back-dated.
Details, as recorded
As recorded: widest gap right now: 13 bps
Copied from the headline on blessed-cat-541.convex.cloud: "9 pairs on tape · widest right now: SPY spot↔perp · RH-Lighter at 13.0bps (≈$13.04 per $10k, cost ≈0.3bps)". Source: research:liveStudies, study s3-two-prices.
Value: 13 bps
From Two prices, one asset, run by Coinjure. 4,727 findings on the record.
Data: Hyperider Wire, a research floor, via Coinjure