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Contract OI history

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Oct 23, 2026 EXPIRATION

DECK $78.00 Put

DECK261023P00078000

Latest saved OI486Oct 23, 2026
Last change+394vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DECK $78.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4862430 2026-10-02: 23 OI2026-10-05: 24 OI2026-10-06: 28 OI2026-10-07: 29 OI2026-10-08: 29 OI2026-10-09: 35 OI2026-10-13: 64 OI2026-10-14: 64 OI2026-10-15: 79 OI2026-10-16: 89 OI2026-10-21: 92 OI2026-10-23: 486 OI Oct 02, 2026Oct 23, 2026

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

DECK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing486+394
Oct 21, 202692+3
Oct 16, 202689+10
Oct 15, 202679+15
Oct 14, 2026640
Oct 13, 202664+29
Oct 09, 202635+6
Oct 08, 2026290
Oct 07, 202629+1
Oct 06, 202628+4
Oct 05, 202624+1
Oct 02, 202623No prior observation