OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

GS $660.00 Put

GS270319P00660000

Latest saved OI251Oct 23, 2026
Last change+1vs 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. 2511250 2026-10-02: 45 OI2026-10-05: 45 OI2026-10-06: 248 OI2026-10-07: 248 OI2026-10-08: 248 OI2026-10-09: 248 OI2026-10-13: 248 OI2026-10-14: 248 OI2026-10-15: 250 OI2026-10-16: 250 OI2026-10-21: 250 OI2026-10-23: 251 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, 2026Viewing251+1
Oct 21, 20262500
Oct 16, 20262500
Oct 15, 2026250+2
Oct 14, 20262480
Oct 13, 20262480
Oct 09, 20262480
Oct 08, 20262480
Oct 07, 20262480
Oct 06, 2026248+203
Oct 05, 2026450
Oct 02, 202645No prior observation