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Contract OI history

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Nov 06, 2026 EXPIRATION

SMCI $37.00 Put

SMCI261106P00037000

Latest saved OI543Oct 23, 2026
Last change+52vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $37.00 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. 5432710 2026-10-09: 441 OI2026-10-13: 442 OI2026-10-14: 442 OI2026-10-15: 428 OI2026-10-16: 448 OI2026-10-21: 491 OI2026-10-23: 543 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, 2026Viewing543+52
Oct 21, 2026491+43
Oct 16, 2026448+20
Oct 15, 2026428-14
Oct 14, 20264420
Oct 13, 2026442+1
Oct 09, 2026441No prior observation