For informational and educational purposes only. Not a trading application. Not investment advice. Past performance does not guarantee future results. Forecasts are general model estimates, often wrong, and scored in public.
The median is SPY's put/call volume ratio for contracts within a week over the last 20 sessions. 6,255 put and 2,117 call contracts by 09:37 ET on Nov 5, 2026. Tracked: up to 42 strikes around the money across 35 expirations.
CCalls2,117
PPuts6,255
contracts
Evidence
The numbers behind this snapshot, Nov 5, 2026, 09:37 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.
Measure
Value
CCall volume (contracts)
2,117
PPut volume (contracts)
6,255
CCall open interest, prior settlement
40,733
PPut open interest, prior settlement
44,614
CCall premium, est. (USD)
$310K
PPut premium, est. (USD)
$4.4M
Put/call volume ratio
3.0x
Days to expiry
5
Why it fired
Rule
put/call volume >= max(1.5, 1.75 x baseline median); put volume >= 2000
Values that cleared it
Put volume (contracts): 6,255; Ratio: 2.95
Contracts traded behind each figure
Calls: 28; Puts: 35
Baseline
median put/call volume ratio, contracts within a week: 1.205
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.
The median is SPY's put/call volume ratio for contracts 1 to 3 months out over the last 20 sessions. 40,021 put and 6,783 call contracts by 10:27 ET on Nov 5, 2026. Tracked: up to 58 strikes around the money across 35 expirations.
The median is SPY's put/call volume ratio for contracts same day over the last 19 sessions. 698,020 put and 328,627 call contracts by 09:47 ET on Nov 5, 2026. Tracked: up to 48 strikes around the money across 35 expirations.
SPY calls expiring that date in the strikes we track traded 0.9x their open interest, by 09:37 ET on Nov 5, 2026. Tracked: up to 42 strikes around the money across 35 expirations.
The median is SPY's put/call volume ratio for contracts 1 to 3 weeks out over the last 20 sessions. 4,522 put and 859 call contracts by 09:32 ET on Nov 5, 2026. Tracked: up to 40 strikes around the money across 35 expirations.
The median is SPY's put/call volume ratio for contracts within a week over the last 20 sessions. 6,386 put and 2,392 call contracts by 09:32 ET on Nov 5, 2026. Tracked: up to 40 strikes around the money across 35 expirations.