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Contract OI history

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Jun 17, 2027 EXPIRATION

SNDK $780.00 Call

SNDK270617C00780000

Latest saved OI138Oct 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 $780.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 139690 2026-10-09: 138 OI2026-10-13: 139 OI2026-10-14: 139 OI2026-10-15: 139 OI2026-10-16: 138 OI2026-10-21: 138 OI2026-10-23: 138 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, 2026Viewing1380
Oct 21, 20261380
Oct 16, 2026138-1
Oct 15, 20261390
Oct 14, 20261390
Oct 13, 2026139+1
Oct 09, 2026138No prior observation