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Contract OI history

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Mar 19, 2027 EXPIRATION

SHAK $50.00 Put

SHAK270319P00050000

Latest saved OI95Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SHAK $50.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 105520 2026-10-02: 98 OI2026-10-05: 98 OI2026-10-06: 98 OI2026-10-07: 105 OI2026-10-08: 105 OI2026-10-09: 105 OI2026-10-13: 97 OI2026-10-14: 97 OI2026-10-15: 97 OI2026-10-21: 95 OI2026-10-23: 95 OI Oct 02, 2026Oct 23, 2026

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

SHAK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing950
Oct 21, 202695-2
Oct 15, 2026970
Oct 14, 2026970
Oct 13, 202697-8
Oct 09, 20261050
Oct 08, 20261050
Oct 07, 2026105+7
Oct 06, 2026980
Oct 05, 2026980
Oct 02, 202698No prior observation