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Contract OI history

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Oct 23, 2026 EXPIRATION

SMCI $44.00 Put

SMCI261023P00044000

Latest saved OI0Oct 23, 2026
Last change-118vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $44.00 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. 3531760 2026-10-09: 353 OI2026-10-13: 226 OI2026-10-14: 226 OI2026-10-15: 222 OI2026-10-16: 267 OI2026-10-21: 118 OI2026-10-23: 0 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, 2026Viewing0-118
Oct 21, 2026118-149
Oct 16, 2026267+45
Oct 15, 2026222-4
Oct 14, 20262260
Oct 13, 2026226-127
Oct 09, 2026353No prior observation