OITracker Cboe delayed data

Contract OI history

Back to SNOW

Dec 18, 2026 EXPIRATION

SNOW $280.00 Put

SNOW261218P00280000

Latest saved OI646Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $280.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6463230 2026-10-02: 577 OI2026-10-05: 577 OI2026-10-06: 578 OI2026-10-07: 578 OI2026-10-08: 578 OI2026-10-09: 588 OI2026-10-13: 598 OI2026-10-14: 598 OI2026-10-15: 613 OI2026-10-16: 616 OI2026-10-21: 629 OI2026-10-23: 646 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SNOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing646+17
Oct 21, 2026629+13
Oct 16, 2026616+3
Oct 15, 2026613+15
Oct 14, 20265980
Oct 13, 2026598+10
Oct 09, 2026588+10
Oct 08, 20265780
Oct 07, 20265780
Oct 06, 2026578+1
Oct 05, 20265770
Oct 02, 2026577No prior observation