XLP · PUTS · JAN 19 '29Settled
Open interest in XLP puts expiring Jan 19, 2029 rose 60,138 at the Oct 15 settlement
As of . The evidence table and the rule this settlement figure passed are at squawkflow.com/options-flow/2026-10-15/xlp-puts-jan-19-2029-open-interest-change. Source: Cboe settlement open interest archive.
35,715 to 95,853 contracts between the Oct 14 and Oct 15 settlements, 168% of the prior figure.
Evidence
The numbers behind this snapshot, Oct 15, 2026 settlement. Open interest change, not trades; it does not say which side opened or closed.| Measure | Value |
|---|
| Open interest, earlier settlement | 35,715 |
|---|
| Open interest, later settlement | 95,853 |
|---|
| Change (contracts) | +60,138 |
|---|
| Change as a share of the earlier figure | 168% |
|---|
| Earlier settlement | Oct 14, 2026 |
|---|
| Later settlement | Oct 15, 2026 |
|---|
| Days to expiry | 827 |
|---|
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: 60,138; Change as a share of the earlier figure: 1.6838
- Contracts traded behind each figure
- Open interest changed: 6
- Baseline
- median absolute open interest change share, contracts more than 3 months out: 0.0036
- 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.
XLPPNOV 6Open interest change
1,525 to 10,837 contracts between the Oct 14 and Oct 15 settlements, 611% of the prior figure.