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Contract OI history

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Oct 23, 2026 EXPIRATION

SPOT $490.00 Put

SPOT261023P00490000

Latest saved OI337Oct 23, 2026
Last change-65vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPOT $490.00 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: 109 OI2026-10-05: 127 OI2026-10-06: 254 OI2026-10-07: 419 OI2026-10-08: 419 OI2026-10-09: 425 OI2026-10-13: 445 OI2026-10-14: 445 OI2026-10-15: 445 OI2026-10-16: 445 OI2026-10-21: 402 OI2026-10-23: 337 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, 2026Viewing337-65
Oct 21, 2026402-43
Oct 16, 20264450
Oct 15, 20264450
Oct 14, 20264450
Oct 13, 2026445+20
Oct 09, 2026425+6
Oct 08, 20264190
Oct 07, 2026419+165
Oct 06, 2026254+127
Oct 05, 2026127+18
Oct 02, 2026109No prior observation