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

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PLTR · 197.5 · CALLS · OCT 16Session closed

PLTR 197.5 calls expiring Oct 16 (same day) traded 5.4x their open interest

As of , published from Oct 16, 2026, 10:48 ET. The evidence table and the rule that fired are at squawkflow.com/options-flow/2026-10-16/pltr-197p5-calls-oct-16-2026-volume-vs-open-interest, where the follow-up at the next settlement and at expiry is added once each is recorded. Source: Schwab options chain.

PLTR calls expiring that date in the strikes we track traded 0.5x their open interest, by 10:33 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.

Evidence

The numbers behind this snapshot, Oct 16, 2026, 10:33 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
Volume / prior open interest, this strike5.4x
Volume / prior open interest, the expiry's tracked strikes0.46x
Days to expiry0

Why it fired

Rule
volume/prior OI >= 5.0 and >= 3.0 x this expiry's call volume/OI; prior OI >= 1000; volume >= 2000
Values that cleared it
Expiry ratio: 0.46; Ratio: 5.39
Contracts traded behind each figure
Expiry calls: 39
Baseline
this expiry's call volume/open interest, same session: 0.46
Baseline window
same expiry, same session (n = strikes with open interest)
Baseline n
39
Claim level
1, arithmetic on reported figures

What happened next

  • Next settlement: Pending the next settlement.
  • Expiry, Oct 16, 2026: Pending expiry.
All PLTR snapshots on the hub
  1. PLTRPNOV 13Put/call by expiry

    PLTR puts expiring Nov 13 traded 2.3x the calls, vs a 1.0x median

    The median is PLTR's put/call volume ratio for contracts 1 to 3 months out over the last 6 sessions. 5,120 put and 2,256 call contracts by 13:38 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.

    Source: Schwab options chainPLTR pageDetails
  2. PLTRPDEC 18Put/call by expiry

    PLTR puts expiring Dec 18 traded 2.6x the calls, vs a 1.0x median

    The median is PLTR's put/call volume ratio for contracts 1 to 3 months out over the last 6 sessions. 7,998 put and 3,065 call contracts by 11:32 ET on Oct 16, 2026. Tracked: up to 40 strikes around the money across 20 expirations.

    Source: Schwab options chainPLTR pageDetails