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Contract OI history

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Oct 23, 2026 EXPIRATION

SPOT $522.50 Put

SPOT261023P00522500

Latest saved OI69Oct 23, 2026
Last change+56vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
SPOT $522.50 put open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 69340 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 3 OI2026-10-13: 13 OI2026-10-14: 13 OI2026-10-15: 13 OI2026-10-16: 13 OI2026-10-21: 13 OI2026-10-23: 69 OI Oct 07, 2026Oct 23, 2026

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

SPOT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing69+56
Oct 21, 2026130
Oct 16, 2026130
Oct 15, 2026130
Oct 14, 2026130
Oct 13, 202613+10
Oct 09, 20263+3
Oct 08, 202600
Oct 07, 20260No prior observation