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Contract OI history

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Jun 17, 2027 EXPIRATION

SMCI $30.00 Put

SMCI270617P00030000

Latest saved OI4,462Oct 23, 2026
Last change+122vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $30.00 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. 4,4622,2310 2026-10-09: 3,240 OI2026-10-13: 4,168 OI2026-10-14: 4,168 OI2026-10-15: 4,326 OI2026-10-16: 4,329 OI2026-10-21: 4,340 OI2026-10-23: 4,462 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, 2026Viewing4,462+122
Oct 21, 20264,340+11
Oct 16, 20264,329+3
Oct 15, 20264,326+158
Oct 14, 20264,1680
Oct 13, 20264,168+928
Oct 09, 20263,240No prior observation