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Contract OI history

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Jan 15, 2027 EXPIRATION

SMCI $39.00 Call

SMCI270115C00039000

Latest saved OI1,473Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $39.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4737360 2026-10-09: 987 OI2026-10-13: 1,060 OI2026-10-14: 1,060 OI2026-10-15: 1,259 OI2026-10-16: 1,277 OI2026-10-21: 1,453 OI2026-10-23: 1,473 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, 2026Viewing1,473+20
Oct 21, 20261,453+176
Oct 16, 20261,277+18
Oct 15, 20261,259+199
Oct 14, 20261,0600
Oct 13, 20261,060+73
Oct 09, 2026987No prior observation