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Contract OI history

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Oct 23, 2026 EXPIRATION

SMCI $41.00 Put

SMCI261023P00041000

Latest saved OI1,997Oct 23, 2026
Last change-144vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $41.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,4981,2490 2026-10-09: 2,498 OI2026-10-13: 2,268 OI2026-10-14: 2,268 OI2026-10-15: 2,209 OI2026-10-16: 2,201 OI2026-10-21: 2,141 OI2026-10-23: 1,997 OI Oct 09, 2026Oct 23, 2026

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

SMCI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,997-144
Oct 21, 20262,141-60
Oct 16, 20262,201-8
Oct 15, 20262,209-59
Oct 14, 20262,2680
Oct 13, 20262,268-230
Oct 09, 20262,498No prior observation