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

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NVDA · CALLS · MAR 19 '27Session closed

NVDA calls outnumbered puts 1.7 to 1 expiring Mar 19, 2027, vs a 0.6 median

As of , published from Oct 20, 2026, 13:31 ET. Source: delayed broker chain.

On the page at squawkflow.com/options-flow/2026-10-20/nvda-calls-mar-19-2027-put-call-skew: the follow-up at the next settlement and at the Mar 19, 2027 expiry, each added once recorded; the evidence table and the rule that fired; and up to six other NVDA snapshots from Oct 20, 2026.

The median is NVDA's call/put volume ratio for contracts more than 3 months out over the last 8 sessions. 10,780 call and 6,217 put contracts by 13:16 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 25 expirations.

Evidence

The numbers behind this snapshot, Oct 20, 2026, 13:16 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
Call volume (contracts)10,780
Put volume (contracts)6,217
Call open interest, prior settlement386,835
Put open interest, prior settlement460,042
Call premium, est. (USD)$8.9M
Put premium, est. (USD)$2.5M
Call/put volume ratio1.7x
Days to expiry150

Why it fired

Rule
call/put volume >= max(1.5, 1.75 x baseline median); call volume >= 2000
Values that cleared it
Call volume (contracts): 10,780; Ratio: 1.73
Contracts traded behind each figure
Calls: 35; Puts: 29
Baseline
median call/put volume ratio, contracts more than 3 months out: 0.6369
Baseline window
last 20 sessions
Baseline n
8
Claim level
2, compared with a baseline

Last-trade position, raw counts

Count of contracts whose single last trade sat near the ask or bid. Not the side of the session's volume. It is not used in the headline.

Count of contracts by where their single last trade sat against the quote.
Side of chainNear askNear bidOther
Calls6128
Puts7517

What happened next

  • Next settlement: Pending the next settlement.
  • Expiry, Mar 19, 2027: Pending expiry.
All NVDA snapshots on the hub
  1. NVDAPOCT 21Put/call by expiry

    NVDA puts expiring Oct 21 traded 1.7x the calls, vs a 0.7x median

    The median is NVDA's put/call volume ratio for contracts within a week over the last 8 sessions. 65,546 put and 39,105 call contracts by 09:41 ET on Oct 20, 2026. Tracked: up to 40 strikes around the money across 25 expirations.

    Source: delayed broker chainNVDA pageDetails