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Contract OI history

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Mar 19, 2027 EXPIRATION

SNDK $1100.00 Call

SNDK270319C01100000

Latest saved OI85Oct 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 $1100.00 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. 3171580 2026-10-09: 316 OI2026-10-13: 316 OI2026-10-14: 316 OI2026-10-15: 317 OI2026-10-16: 85 OI2026-10-21: 85 OI2026-10-23: 85 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, 2026Viewing850
Oct 21, 2026850
Oct 16, 202685-232
Oct 15, 2026317+1
Oct 14, 20263160
Oct 13, 20263160
Oct 09, 2026316No prior observation