OITracker Cboe delayed data

Contract OI history

Back to SMCI

Feb 19, 2027 EXPIRATION

SMCI $38.00 Put

SMCI270219P00038000

Latest saved OI654Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $38.00 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. 6543270 2026-10-09: 387 OI2026-10-13: 403 OI2026-10-14: 403 OI2026-10-15: 392 OI2026-10-16: 394 OI2026-10-21: 649 OI2026-10-23: 654 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, 2026Viewing654+5
Oct 21, 2026649+255
Oct 16, 2026394+2
Oct 15, 2026392-11
Oct 14, 20264030
Oct 13, 2026403+16
Oct 09, 2026387No prior observation