OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GIS $52.50 Put

GIS270115P00052500

Latest saved OI46Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GIS $52.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4022010 2026-10-02: 402 OI2026-10-05: 402 OI2026-10-06: 402 OI2026-10-07: 402 OI2026-10-08: 402 OI2026-10-09: 402 OI2026-10-13: 402 OI2026-10-14: 362 OI2026-10-15: 361 OI2026-10-16: 49 OI2026-10-21: 49 OI2026-10-23: 46 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing46-3
Oct 21, 2026490
Oct 16, 202649-312
Oct 15, 2026361-1
Oct 14, 2026362-40
Oct 13, 20264020
Oct 09, 20264020
Oct 08, 20264020
Oct 07, 20264020
Oct 06, 20264020
Oct 05, 20264020
Oct 02, 2026402No prior observation