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MSFT · CALLS · DEC 18Session closed

MSFT calls outnumbered puts 4.8 to 1 expiring Dec 18, vs a 1.7 median

As of , published from Nov 10, 2026, 14:37 ET. Source: delayed broker chain.

On the page at squawkflow.com/options-flow/2026-11-10/msft-calls-dec-18-2026-put-call-skew: the follow-up at the next settlement and at the Dec 18, 2026 expiry, each added once recorded; the evidence table and the rule that fired; and up to six other MSFT snapshots from Nov 10, 2026.

The median is MSFT's call/put volume ratio for contracts 1 to 3 months out over the last 20 sessions. 48,458 call and 10,147 put contracts by 14:22 ET on Nov 10, 2026. Tracked: up to 46 strikes around the money across 23 expirations.

Evidence

The numbers behind this snapshot, Nov 10, 2026, 14:22 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)48,458
Put volume (contracts)10,147
Call open interest, prior settlement519,187
Put open interest, prior settlement117,899
Call premium, est. (USD)$31.1M
Put premium, est. (USD)$10.0M
Call/put volume ratio4.8x
Days to expiry38

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): 48,458; Ratio: 4.78
Contracts traded behind each figure
Calls: 40; Puts: 30
Baseline
median call/put volume ratio, contracts 1 to 3 months out: 1.6807
Baseline window
last 20 sessions
Baseline n
20
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
Calls51718
Puts2118

What happened next

  • Next settlement: Pending the next settlement.
  • Expiry, Dec 18, 2026: Pending expiry.

More MSFT snapshots, Nov 10, 2026

All MSFT snapshots on the hub
  3. MSFTPNOV 11Put/call by expiry

    MSFT puts expiring Nov 11 traded 1.8x the calls, vs a 0.7x median

    The median is MSFT's put/call volume ratio for contracts within a week over the last 20 sessions. 61,682 put and 34,847 call contracts by 12:48 ET on Nov 10, 2026. Tracked: up to 46 strikes around the money across 23 expirations.

    Source: delayed broker chainMSFT pageDetails