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Contract OI history

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Oct 23, 2026 EXPIRATION

SPOT $435.00 Put

SPOT261023P00435000

Latest saved OI189Oct 23, 2026
Last change+76vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPOT $435.00 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. 189940 2026-10-02: 73 OI2026-10-05: 74 OI2026-10-06: 79 OI2026-10-07: 91 OI2026-10-08: 91 OI2026-10-09: 98 OI2026-10-13: 103 OI2026-10-14: 103 OI2026-10-15: 103 OI2026-10-16: 103 OI2026-10-21: 113 OI2026-10-23: 189 OI Oct 02, 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, 2026Viewing189+76
Oct 21, 2026113+10
Oct 16, 20261030
Oct 15, 20261030
Oct 14, 20261030
Oct 13, 2026103+5
Oct 09, 202698+7
Oct 08, 2026910
Oct 07, 202691+12
Oct 06, 202679+5
Oct 05, 202674+1
Oct 02, 202673No prior observation