HOODCDEC 4Open interest change
Open interest in HOOD calls expiring Dec 4 rose 2,527 at the Oct 27 settlement
3,369 to 5,896 contracts between the Oct 26 and Oct 27 settlements, 75% of the prior figure.
HOOD · CALLS · OCT 30Settled
Open interest in HOOD calls expiring Oct 30 rose 46,126 at the Oct 27 settlement
As of . Source: settlement open interest archive.
On the page at squawkflow.com/options-flow/2026-10-27/hood-calls-oct-30-2026-open-interest-change: the evidence table and the rule this settlement figure passed; and up to six other HOOD snapshots from Oct 27, 2026.
120,103 to 166,229 contracts between the Oct 26 and Oct 27 settlements, 38% of the prior figure.
Evidence
| Measure | Value |
|---|---|
| Open interest, earlier settlement | 120,103 |
| Open interest, later settlement | 166,229 |
| Change (contracts) | +46,126 |
| Change as a share of the earlier figure | 38% |
| Earlier settlement | Oct 26, 2026 |
| Later settlement | Oct 27, 2026 |
| Days to expiry | 3 |
Why it fired
- Rule
- |change| >= 10000 or (>= 2000 and >= 50% of prior), and |change share| >= 2.0 x bucket median; prior OI >= 1000
- Values that cleared it
- Change: 46,126; Change as a share of the earlier figure: 0.3841
- Contracts traded behind each figure
- Open interest changed: 75
- Baseline
- median absolute open interest change share, contracts within a week: 0.0459
- Baseline window
- last 20 sessions
- Baseline n
- 20
- Claim level
- 0, a reported fact
What happened next
This snapshot is itself a settlement figure, so it has no follow-up of its own.