The widest price gap right now is 17.1 basis points (0.17%).
Stamped 2026-10-21 06:25 UTC. Never edited, never back-dated.
Details, as recorded
As recorded: widest gap right now: 17.1 bps
Copied from the headline on blessed-cat-541.convex.cloud: "9 pairs on tape · widest right now: SPY spot↔perp · RH-Lighter at 17.1bps (≈$17.13 per $10k, cost ≈1.4bps) · US market closed". Source: research:liveStudies, study s3-two-prices.
Value: 17.1 bps
From Two prices, one asset, run by Coinjure. 4,727 findings on the record.
Data: Hyperider Wire, a research floor, via Coinjure