AfterClose
AfterClose
Understand how equity perpetual markets behave when the underlying cash market is shut.
Demonstration · Snapshot 25 Sep 2026, 20:00 UTC · Not a live feed, venue quotation, or verified term.
Reference Confidence Score
A 0–100 reading of anchor quality. Not fair value and not a trade signal. 90–100 strong live reference. 70–89 moderate caution. 40–69 limited quality. 0–39 elevated dislocation risk. Missing inputs stay “insufficient data”.
No name in this snapshot reaches 90 because the cash-status component is scored at the close, not during the regular auction.
MethodologyLowest scores in the snapshot
- SPY · Meridian—Insufficient data
- SPX · Aperture—Insufficient data
- JPM · Harbor59Limited reference quality
- TSLA · Harbor60Limited reference quality
- AMD · Harbor60Limited reference quality
- TSLA · Meridian60Limited reference quality
Widest demonstration spreads
- AMD · Meridian29.9 bps
- MU · Meridian22.7 bps
- ARM · Harbor22.2 bps
- HOOD · Meridian21.3 bps
- NFLX · Harbor21.0 bps
Why a score is what it is
Cash status is 22/100 in this file because the snapshot is the cash close. Event names (a scenario earnings date) pull the event component down. If the independent-source count is absent, the whole score is withheld. The live clock above can say weekend or regular session without moving these numbers.