OITracker Cboe delayed data

Contract OI history

Back to SNDK

Mar 19, 2027 EXPIRATION

SNDK $1180.00 Put

SNDK270319P01180000

Latest saved OI220Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SNDK $1180.00 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. 2201100 2026-10-09: 169 OI2026-10-13: 172 OI2026-10-14: 172 OI2026-10-15: 172 OI2026-10-16: 174 OI2026-10-21: 220 OI2026-10-23: 220 OI Oct 09, 2026Oct 23, 2026

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

SNDK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2200
Oct 21, 2026220+46
Oct 16, 2026174+2
Oct 15, 20261720
Oct 14, 20261720
Oct 13, 2026172+3
Oct 09, 2026169No prior observation