# Overnight open interest change

Source: SquawkFlow
URL: https://squawkflow.com/oi-change
Type: Cboe settlement open interest change

> Open interest change between two daily settlements. Not volume, not order flow, not advice.

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## SPX from 2026-09-08 to 2026-09-09

Net change: calls +265,897 contracts, puts +395,211 contracts.

### Largest builds

- 8140 call 2026-12-31: +22,713 contracts
- 8150 call 2026-12-31: +21,482 contracts
- 7000 call 2026-12-18: +17,711 contracts
- 7000 put 2026-12-18: +17,333 contracts
- 7755 call 2026-09-11: +11,460 contracts

### Largest drops

- 8160 call 2026-12-31: -22,800 contracts
- 8170 call 2026-12-31: -7,143 contracts
- 6300 put 2026-10-09: -3,229 contracts
- 6000 call 2026-09-18: -1,994 contracts
- 6000 put 2026-09-18: -1,886 contracts

## Other symbols with two consecutive settlements

- FISV: 2026-09-08 to 2026-09-09, largest absolute strike change 150,141 contracts
- GRAB: 2026-09-08 to 2026-09-09, largest absolute strike change 49,535 contracts
- GLD: 2026-09-08 to 2026-09-09, largest absolute strike change 35,436 contracts
- IWM: 2026-09-08 to 2026-09-09, largest absolute strike change 31,483 contracts
- TLT: 2026-09-08 to 2026-09-09, largest absolute strike change 27,325 contracts
- INTC: 2026-09-08 to 2026-09-09, largest absolute strike change 21,352 contracts
- SPY: 2026-09-08 to 2026-09-09, largest absolute strike change 20,953 contracts
- LYFT: 2026-09-08 to 2026-09-09, largest absolute strike change 20,078 contracts
- XLF: 2026-09-08 to 2026-09-09, largest absolute strike change 15,000 contracts
- XLE: 2026-09-08 to 2026-09-09, largest absolute strike change 13,859 contracts
- AAPL: 2026-09-08 to 2026-09-09, largest absolute strike change 13,485 contracts
- QQQ: 2026-09-08 to 2026-09-09, largest absolute strike change 12,490 contracts
- COIN: 2026-09-08 to 2026-09-09, largest absolute strike change 12,340 contracts
- AMD: 2026-09-08 to 2026-09-09, largest absolute strike change 9,305 contracts
- GOOGL: 2026-09-08 to 2026-09-09, largest absolute strike change 9,297 contracts
- BAC: 2026-09-08 to 2026-09-09, largest absolute strike change 8,674 contracts
- META: 2026-09-08 to 2026-09-09, largest absolute strike change 8,274 contracts
- JNJ: 2026-09-08 to 2026-09-09, largest absolute strike change 6,971 contracts
- MDT: 2026-09-08 to 2026-09-09, largest absolute strike change 5,007 contracts
- MRNA: 2026-09-04 to 2026-09-08, largest absolute strike change 4,789 contracts
- GME: 2026-09-08 to 2026-09-09, largest absolute strike change 4,666 contracts
- TSLA: 2026-09-08 to 2026-09-09, largest absolute strike change 4,446 contracts
- AMZN: 2026-09-08 to 2026-09-09, largest absolute strike change 4,165 contracts
- MCD: 2026-09-08 to 2026-09-09, largest absolute strike change 3,440 contracts
- DIA: 2026-09-08 to 2026-09-09, largest absolute strike change 3,352 contracts
- TTWO: 2026-09-08 to 2026-09-09, largest absolute strike change 3,345 contracts
- CRM: 2026-09-08 to 2026-09-09, largest absolute strike change 3,295 contracts
- AMC: 2026-09-08 to 2026-09-09, largest absolute strike change 3,244 contracts
- HOOD: 2026-09-08 to 2026-09-09, largest absolute strike change 3,241 contracts
- LCID: 2026-09-08 to 2026-09-09, largest absolute strike change 3,219 contracts
- C: 2026-09-08 to 2026-09-09, largest absolute strike change 3,197 contracts
- WU: 2026-09-08 to 2026-09-09, largest absolute strike change 2,732 contracts
- FIS: 2026-09-08 to 2026-09-09, largest absolute strike change 2,703 contracts
- CRWD: 2026-09-08 to 2026-09-09, largest absolute strike change 2,522 contracts
- AFRM: 2026-09-08 to 2026-09-09, largest absolute strike change 2,469 contracts
- WMT: 2026-09-08 to 2026-09-09, largest absolute strike change 2,452 contracts
- UBER: 2026-09-08 to 2026-09-09, largest absolute strike change 2,414 contracts
- V: 2026-09-08 to 2026-09-09, largest absolute strike change 2,402 contracts
- LULU: 2026-09-08 to 2026-09-09, largest absolute strike change 2,188 contracts
- DVN: 2026-09-08 to 2026-09-09, largest absolute strike change 2,042 contracts
- ET: 2026-09-08 to 2026-09-09, largest absolute strike change 1,910 contracts
- AVGO: 2026-09-08 to 2026-09-09, largest absolute strike change 1,695 contracts
- GS: 2026-09-08 to 2026-09-09, largest absolute strike change 1,692 contracts
- BKNG: 2026-09-08 to 2026-09-09, largest absolute strike change 1,691 contracts
- UNH: 2026-09-08 to 2026-09-09, largest absolute strike change 1,640 contracts
- UPST: 2026-09-08 to 2026-09-09, largest absolute strike change 1,578 contracts
- COF: 2026-09-08 to 2026-09-09, largest absolute strike change 1,450 contracts
- WMB: 2026-09-08 to 2026-09-09, largest absolute strike change 1,334 contracts
- CSCO: 2026-09-08 to 2026-09-09, largest absolute strike change 1,308 contracts

## Citation

Source: SquawkFlow, https://squawkflow.com/oi-change
Retrieved: 2026-09-11 00:31 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.