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Contract OI history

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Jan 21, 2028 EXPIRATION

DECK $65.00 Put

DECK280121P00065000

Latest saved OI512Oct 23, 2026
Last change+499vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DECK $65.00 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. 5122560 2026-10-02: 15 OI2026-10-05: 15 OI2026-10-06: 16 OI2026-10-07: 13 OI2026-10-08: 13 OI2026-10-09: 13 OI2026-10-13: 13 OI2026-10-14: 13 OI2026-10-15: 13 OI2026-10-16: 13 OI2026-10-21: 13 OI2026-10-23: 512 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, 2026Viewing512+499
Oct 21, 2026130
Oct 16, 2026130
Oct 15, 2026130
Oct 14, 2026130
Oct 13, 2026130
Oct 09, 2026130
Oct 08, 2026130
Oct 07, 202613-3
Oct 06, 202616+1
Oct 05, 2026150
Oct 02, 202615No prior observation