OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SNOW $300.00 Call

SNOW280121C00300000

Latest saved OI1,565Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $300.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5677830 2026-10-02: 1,562 OI2026-10-05: 1,562 OI2026-10-06: 1,566 OI2026-10-07: 1,566 OI2026-10-08: 1,566 OI2026-10-09: 1,567 OI2026-10-13: 1,567 OI2026-10-14: 1,567 OI2026-10-15: 1,567 OI2026-10-16: 1,567 OI2026-10-21: 1,566 OI2026-10-23: 1,565 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, 2026Viewing1,565-1
Oct 21, 20261,566-1
Oct 16, 20261,5670
Oct 15, 20261,5670
Oct 14, 20261,5670
Oct 13, 20261,5670
Oct 09, 20261,567+1
Oct 08, 20261,5660
Oct 07, 20261,5660
Oct 06, 20261,566+4
Oct 05, 20261,5620
Oct 02, 20261,562No prior observation