# Open interest in EWY calls expiring Nov 6 (2 weeks out) rose 40,125 at the Oct 21 settlement

As of the Oct 21, 2026 settlement: Open interest in EWY calls expiring Nov 6 (2 weeks out) rose 40,125 at the Oct 21 settlement.
On the page at https://squawkflow.com/options-flow/2026-10-21/ewy-calls-nov-6-2026-open-interest-change: the evidence table and the rule this settlement figure passed.

13,157 to 53,282 contracts between the Oct 20 and Oct 21 settlements, 305% of the prior figure. Source: Cboe settlement open interest archive.

- Session: 2026-10-21
- Kind: Open interest change
- Status: Settled
- Expiry: 2026-11-06 (1 to 3 weeks)
- Rule: |change| >= 10000 or (>= 2000 and >= 50% of prior), and |change share| >= 2.0 x bucket median; prior OI >= 1000
- Baseline: median absolute open interest change share, contracts 1 to 3 weeks out, last 20 sessions, n = 9, value 0.0663

| Metric | Value |
|---|---:|
| changeShare | 3.0497 |
| daysToExpiry | 16 |
| openInterest | 53282 |
| openInterestChange | 40125 |
| priorOpenInterest | 13157 |
| priorSettlement | 2026-10-20 |
| settlement | 2026-10-21 |

## What happened next

This snapshot is itself a settlement figure.

Caveat: Open interest change, not trades; it does not say which side opened or closed.

Session page: https://squawkflow.com/options-flow/2026-10-21

## Citation

Source: SquawkFlow, https://squawkflow.com/options-flow/2026-10-21/ewy-calls-nov-6-2026-open-interest-change
Retrieved: 2026-10-23 03:40 ET
Attribution: cite the page URL rather than a copied number. Levels are
recomputed every session, so a number without its date is wrong within a day.

SquawkFlow publishes market-structure data and education. Nothing here is
investment advice, a price target or a recommendation, and we have no order
execution.