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Contract OI history

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Feb 19, 2027 EXPIRATION

SMCI $50.00 Call

SMCI270219C00050000

Latest saved OI1,811Oct 23, 2026
Last change+450vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $50.00 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. 1,8119050 2026-10-09: 771 OI2026-10-13: 772 OI2026-10-14: 772 OI2026-10-15: 1,204 OI2026-10-16: 1,192 OI2026-10-21: 1,361 OI2026-10-23: 1,811 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, 2026Viewing1,811+450
Oct 21, 20261,361+169
Oct 16, 20261,192-12
Oct 15, 20261,204+432
Oct 14, 20267720
Oct 13, 2026772+1
Oct 09, 2026771No prior observation