Election 2026: what SPX options price for the Nov 4 session.Election 2026: what SPX options price

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META · OCT 28Session closed

Same-day contracts accounted for 66% of tracked META option volume by 09:36 ET

As of , published from Oct 28, 2026, 09:51 ET. Source: delayed broker chain.

On the page at squawkflow.com/options-flow/2026-10-28/meta-oct-28-2026-same-day-share: the follow-up at the next settlement and at the Oct 28, 2026 expiry, each added once recorded; the evidence table and the rule that fired; and up to six other META snapshots from Oct 28, 2026.

18,644 of 28,262 tracked contracts on Oct 28, 2026, puts 5,718 and calls 12,926. Tracked: up to 40 strikes around the money across 24 expirations.

Evidence

The numbers behind this snapshot, Oct 28, 2026, 09:36 ET. Session volume from delayed options chain snapshots, published at least 15 minutes after capture. Totals cover the strikes captured around the money, not every listed strike. Not individual trades. Premium is an estimate: volume times the quote midpoint.
MeasureValue
Same-day share of volume66%
Same-day volume (contracts)18,644
Same-day calls (contracts)12,926
Same-day puts (contracts)5,718
Tracked volume (contracts)28,262

Why it fired

Rule
same-day share >= 0.6 (absolute: baseline n 2 < 5); volume >= 10000
Values that cleared it
Share: 0.6597
Contracts traded behind each figure
Same day calls: 28; Same day puts: 32; Ticker: 521
Baseline
median same-day share of option volume: 0.3458
Baseline window
last 20 sessions
Baseline n
2, so the fixed threshold applied
Claim level
1, arithmetic on reported figures

What happened next

  • Next settlement: Pending the next settlement.
  • Expiry, Oct 28, 2026: Pending expiry.
All META snapshots on the hub
  1. METAPNOV 20Put/call by expiry

    META puts expiring Nov 20 traded 1.5x the calls, vs a 0.8x median

    The median is META's put/call volume ratio for contracts 1 to 3 months out over the last 14 sessions. 20,934 put and 13,954 call contracts by 13:41 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.

    Source: delayed broker chainMETA pageDetails
  2. METAPDEC 18Put/call by expiry

    META puts expiring Dec 18 traded 1.8x the calls, vs a 0.8x median

    The median is META's put/call volume ratio for contracts 1 to 3 months out over the last 14 sessions. 2,790 put and 1,556 call contracts by 10:11 ET on Oct 28, 2026. Tracked: up to 40 strikes around the money across 24 expirations.

    Source: delayed broker chainMETA pageDetails