OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

GS $660.00 Put

GS261030P00660000

Latest saved OI200Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GS $660.00 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. 2021010 2026-10-02: 20 OI2026-10-05: 20 OI2026-10-06: 20 OI2026-10-07: 21 OI2026-10-08: 21 OI2026-10-09: 21 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-15: 202 OI2026-10-16: 200 OI2026-10-21: 200 OI2026-10-23: 200 OI Oct 02, 2026Oct 23, 2026

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

GS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2000
Oct 21, 20262000
Oct 16, 2026200-2
Oct 15, 2026202+2
Oct 14, 20262000
Oct 13, 2026200+179
Oct 09, 2026210
Oct 08, 2026210
Oct 07, 202621+1
Oct 06, 2026200
Oct 05, 2026200
Oct 02, 202620No prior observation