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Contract OI history

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Dec 18, 2026 EXPIRATION

SHAK $65.00 Put

SHAK261218P00065000

Latest saved OI221Oct 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 $65.00 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. 2221110 2026-10-02: 218 OI2026-10-05: 218 OI2026-10-06: 218 OI2026-10-07: 219 OI2026-10-08: 219 OI2026-10-09: 219 OI2026-10-13: 220 OI2026-10-14: 222 OI2026-10-15: 222 OI2026-10-21: 221 OI2026-10-23: 221 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, 2026Viewing2210
Oct 21, 2026221-1
Oct 15, 20262220
Oct 14, 2026222+2
Oct 13, 2026220+1
Oct 09, 20262190
Oct 08, 20262190
Oct 07, 2026219+1
Oct 06, 20262180
Oct 05, 20262180
Oct 02, 2026218No prior observation