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Contract OI history

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Jun 17, 2027 EXPIRATION

SNDK $760.00 Put

SNDK270617P00760000

Latest saved OI128Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SNDK $760.00 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. 128640 2026-10-09: 116 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-15: 122 OI2026-10-16: 124 OI2026-10-21: 127 OI2026-10-23: 128 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, 2026Viewing128+1
Oct 21, 2026127+3
Oct 16, 2026124+2
Oct 15, 20261220
Oct 14, 20261220
Oct 13, 2026122+6
Oct 09, 2026116No prior observation