OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SNOW $155.00 Put

SNOW270115P00155000

Latest saved OI1,773Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $155.00 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. 1,7768880 2026-10-02: 1,775 OI2026-10-05: 1,775 OI2026-10-06: 1,775 OI2026-10-07: 1,775 OI2026-10-08: 1,775 OI2026-10-09: 1,775 OI2026-10-13: 1,775 OI2026-10-14: 1,775 OI2026-10-15: 1,776 OI2026-10-16: 1,776 OI2026-10-21: 1,773 OI2026-10-23: 1,773 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, 20261,7730
Oct 21, 2026Viewing1,773-3
Oct 16, 20261,7760
Oct 15, 20261,776+1
Oct 14, 20261,7750
Oct 13, 20261,7750
Oct 09, 20261,7750
Oct 08, 20261,7750
Oct 07, 20261,7750
Oct 06, 20261,7750
Oct 05, 20261,7750
Oct 02, 20261,775No prior observation