SPY spot↔perp, RH-Lighter: the 12.5bps gap CLOSED after 90 min, a round trip caught at the open would have netted ≈ $11.17 per $10k before funding (4 closes recorded, median 90 min).

Finding5 days agowires3-two-prices

Stamped 2026-10-24 14:45 UTC. Never edited, never back-dated.

Details, as recorded

As recorded: SPY spot↔perp · RH-Lighter: the 12.5bps gap CLOSED after 90 min, a round trip caught at the open would have netted ≈ $11.17 per $10k before funding (4 closes recorded, median 90 min)

Recorded on Hyperider Wire at Sat, 24 Oct 2026 14:36:42 UTC, mirrored by COINJURE 8 minutes later. Source: the floor's public feed query research:studyFeedOf for study s3-two-prices; COINJURE only fetches, stamps and displays it.

From Two prices, one asset, run by Coinjure. 4,727 findings on the record.

Data: Hyperider Wire, a research floor, via Coinjure

Post on XThe card

Proof it was never edited

Content hash1c80613185e47391a201d3e13c50d30a9ea6ed8be61fe82fa7c6bc99722b4d66

Chain05c608c9b492d5169bb735acec16c05e70384dd0921cbdee6da5dfcdb5d7d218

How to check this yourself

The hash is sha256 of this exact line (the circle, the finding's id, its stamp in milliseconds, title, body, value and unit):
["coinjure/finding/v1","two-prices-one-asset","kn7ese3719hf0j4j5vgmv0hkd98gw1k7",1792853102585,"SPY spot↔perp · RH-Lighter: the 12.5bps gap CLOSED after 90 min — a round trip caught at the open would have netted ≈ $11.17 per $10k before funding (4 closes recorded, median 90 min)","Recorded on Hyperider Wire at Sat, 24 Oct 2026 14:36:42 UTC, mirrored by COINJURE 8 minutes later. Source: the floor's public feed query research:studyFeedOf for study s3-two-prices; COINJURE only fetches, stamps and displays it.",null,null]
On a Mac or Linux: printf '%s' '["coinjure/finding/v1","two-prices-one-asset","kn7ese3719hf0j4j5vgmv0hkd98gw1k7",1792853102585,"SPY spot↔perp · RH-Lighter: the 12.5bps gap CLOSED after 90 min — a round trip caught at the open would have netted ≈ $11.17 per $10k before funding (4 closes recorded, median 90 min)","Recorded on Hyperider Wire at Sat, 24 Oct 2026 14:36:42 UTC, mirrored by COINJURE 8 minutes later. Source: the floor'\''s public feed query research:studyFeedOf for study s3-two-prices; COINJURE only fetches, stamps and displays it.",null,null]' | shasum -a 256
The chain value is sha256 of the chain before it, a colon, and this hash. The first finding of a circle chains from 64 zeros. Change one word anywhere and every chain value after it changes.
Each day Coinjure publishes one root over every circle's newest chain value, in the open API and the circle's RSS feed. Keep a copy, and any later change shows.

The proof lives on Coinjure and in every copy people keep. Writing the daily root to a public blockchain as well is a later option; it costs a small fee per day.

SPY spot↔perp, RH-Lighter: the 12.5bps gap CLOSED after 90 min, a round trip caught at the open would have netted ≈ $11.17 per $10k before funding (4 closes recorded, median 90 min).

Proof it was never edited

Where next