OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SNDX $24.00 Put

SNDX261120P00024000

Latest saved OI0Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SNDX $24.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3001500 2026-10-09: 300 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-16: 0 OI2026-10-20: 0 OI2026-10-23: 0 OI Oct 09, 2026Oct 23, 2026

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

SNDX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing00
Oct 20, 202600
Oct 16, 20260-300
Oct 14, 20263000
Oct 13, 20263000
Oct 09, 2026300No prior observation