OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PDYN $20.00 Call

PDYN270115C00020000

Latest saved OI1,510Oct 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 $20.00 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. 1,5157570 2026-10-08: 1,515 OI2026-10-09: 1,515 OI2026-10-13: 1,515 OI2026-10-14: 1,515 OI2026-10-16: 1,515 OI2026-10-20: 1,510 OI2026-10-23: 1,510 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, 2026Viewing1,5100
Oct 20, 20261,510-5
Oct 16, 20261,5150
Oct 14, 20261,5150
Oct 13, 20261,5150
Oct 09, 20261,5150
Oct 08, 20261,515No prior observation