The widest price gap right now is 9.1 basis points (0.09%).
Stamped 2026-09-13 23:55 UTC. Never edited, never back-dated.
Details, as recorded
As recorded: widest gap right now: 9.1 bps
Copied from the headline on blessed-cat-541.convex.cloud: "9 pairs on tape · widest right now: SPY spot↔perp · RH-Lighter at 9.1bps (≈$9.07 per $10k, cost ≈0.1bps) · US market closed". Source: research:liveStudies, study s3-two-prices.
Value: 9.1 bps
From Two prices, one asset, run by Coinjure. 4,723 findings on the record.
Data: Hyperider Wire, a research floor, via Coinjure