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Contract OI history

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Jan 21, 2028 EXPIRATION

PDYN $5.00 Call

PDYN280121C00005000

Latest saved OI820Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PDYN $5.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,1365680 2026-10-08: 633 OI2026-10-09: 634 OI2026-10-13: 1,136 OI2026-10-14: 816 OI2026-10-16: 817 OI2026-10-20: 819 OI2026-10-23: 820 OI Oct 08, 2026Oct 23, 2026

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

PDYN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026820+1
Oct 20, 2026Viewing819+2
Oct 16, 2026817+1
Oct 14, 2026816-320
Oct 13, 20261,136+502
Oct 09, 2026634+1
Oct 08, 2026633No prior observation