OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PDYN $5.00 Put

PDYN270115P00005000

Latest saved OI144Oct 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. 145720 2026-10-08: 120 OI2026-10-09: 120 OI2026-10-13: 118 OI2026-10-14: 134 OI2026-10-16: 145 OI2026-10-20: 144 OI2026-10-23: 144 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, 20261440
Oct 20, 2026Viewing144-1
Oct 16, 2026145+11
Oct 14, 2026134+16
Oct 13, 2026118-2
Oct 09, 20261200
Oct 08, 2026120No prior observation