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Contract OI history

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Dec 18, 2026 EXPIRATION

SPOT $500.00 Call

SPOT261218C00500000

Latest saved OI305Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPOT $500.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3331660 2026-10-02: 326 OI2026-10-05: 329 OI2026-10-06: 333 OI2026-10-07: 327 OI2026-10-08: 327 OI2026-10-09: 330 OI2026-10-13: 302 OI2026-10-14: 302 OI2026-10-15: 302 OI2026-10-16: 302 OI2026-10-21: 302 OI2026-10-23: 305 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, 2026Viewing305+3
Oct 21, 20263020
Oct 16, 20263020
Oct 15, 20263020
Oct 14, 20263020
Oct 13, 2026302-28
Oct 09, 2026330+3
Oct 08, 20263270
Oct 07, 2026327-6
Oct 06, 2026333+4
Oct 05, 2026329+3
Oct 02, 2026326No prior observation