RBLXPOCT 30Open interest change
Open interest in RBLX puts expiring Oct 30 rose 24,106 at the Oct 29 settlement
13,331 to 37,437 contracts between the Oct 28 and Oct 29 settlements, 181% of the prior figure.
RBLX · PUTS · NOV 6Settled
Open interest in RBLX puts expiring Nov 6 (1 week out) rose 2,650 at the Oct 29 settlement
As of . Source: settlement open interest archive.
On the page at squawkflow.com/options-flow/2026-10-29/rblx-puts-nov-6-2026-open-interest-change: the evidence table and the rule this settlement figure passed; and up to six other RBLX snapshots from Oct 29, 2026.
2,644 to 5,294 contracts between the Oct 28 and Oct 29 settlements, 100% of the prior figure.
Evidence
| Measure | Value |
|---|---|
| Open interest, earlier settlement | 2,644 |
| Open interest, later settlement | 5,294 |
| Change (contracts) | +2,650 |
| Change as a share of the earlier figure | 100% |
| Earlier settlement | Oct 28, 2026 |
| Later settlement | Oct 29, 2026 |
| Days to expiry | 8 |
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: 2,650; Change as a share of the earlier figure: 1.0023
- Contracts traded behind each figure
- Open interest changed: 39
- Baseline
- median absolute open interest change share, contracts 1 to 3 weeks out: 0.0537
- Baseline window
- last 20 sessions
- Baseline n
- 18
- 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.