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Contract OI history

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Mar 19, 2027 EXPIRATION

SMCI $25.00 Put

SMCI270319P00025000

Latest saved OI6,450Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $25.00 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. 6,4503,2250 2026-10-09: 5,683 OI2026-10-13: 5,869 OI2026-10-14: 5,869 OI2026-10-15: 6,140 OI2026-10-16: 6,135 OI2026-10-21: 6,426 OI2026-10-23: 6,450 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, 2026Viewing6,450+24
Oct 21, 20266,426+291
Oct 16, 20266,135-5
Oct 15, 20266,140+271
Oct 14, 20265,8690
Oct 13, 20265,869+186
Oct 09, 20265,683No prior observation