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Contract OI history

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Nov 20, 2026 EXPIRATION

PDYN $5.00 Put

PDYN261120P00005000

Latest saved OI1,225Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PDYN $5.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,2326160 2026-10-08: 1,180 OI2026-10-09: 1,188 OI2026-10-13: 1,202 OI2026-10-14: 1,205 OI2026-10-16: 1,232 OI2026-10-20: 1,225 OI2026-10-23: 1,225 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, 20261,2250
Oct 20, 2026Viewing1,225-7
Oct 16, 20261,232+27
Oct 14, 20261,205+3
Oct 13, 20261,202+14
Oct 09, 20261,188+8
Oct 08, 20261,180No prior observation