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Contract OI history

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Dec 18, 2026 EXPIRATION

SPOT $450.00 Put

SPOT261218P00450000

Latest saved OI402Oct 23, 2026
Last change-43vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPOT $450.00 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. 4452220 2026-10-02: 441 OI2026-10-05: 441 OI2026-10-06: 432 OI2026-10-07: 429 OI2026-10-08: 429 OI2026-10-09: 427 OI2026-10-13: 426 OI2026-10-14: 426 OI2026-10-15: 423 OI2026-10-16: 442 OI2026-10-21: 445 OI2026-10-23: 402 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, 2026Viewing402-43
Oct 21, 2026445+3
Oct 16, 2026442+19
Oct 15, 2026423-3
Oct 14, 20264260
Oct 13, 2026426-1
Oct 09, 2026427-2
Oct 08, 20264290
Oct 07, 2026429-3
Oct 06, 2026432-9
Oct 05, 20264410
Oct 02, 2026441No prior observation