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Contract OI history

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Feb 19, 2027 EXPIRATION

SMCI $37.00 Call

SMCI270219C00037000

Latest saved OI344Oct 23, 2026
Last change+169vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $37.00 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. 3441720 2026-10-09: 240 OI2026-10-13: 237 OI2026-10-14: 237 OI2026-10-15: 250 OI2026-10-16: 219 OI2026-10-21: 175 OI2026-10-23: 344 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, 2026Viewing344+169
Oct 21, 2026175-44
Oct 16, 2026219-31
Oct 15, 2026250+13
Oct 14, 20262370
Oct 13, 2026237-3
Oct 09, 2026240No prior observation