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Contract OI history

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Mar 19, 2027 EXPIRATION

SMCI $47.00 Put

SMCI270319P00047000

Latest saved OI530Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $47.00 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. 5302650 2026-10-09: 520 OI2026-10-13: 525 OI2026-10-14: 525 OI2026-10-15: 525 OI2026-10-16: 530 OI2026-10-21: 530 OI2026-10-23: 530 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, 2026Viewing5300
Oct 21, 20265300
Oct 16, 2026530+5
Oct 15, 20265250
Oct 14, 20265250
Oct 13, 2026525+5
Oct 09, 2026520No prior observation