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Contract OI history

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Nov 20, 2026 EXPIRATION

PPTA $25.00 Call

PPTA261120C00025000

Latest saved OI3,402Oct 23, 2026
Last change-4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PPTA $25.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,4061,7030 2026-10-09: 2,337 OI2026-10-13: 2,572 OI2026-10-14: 2,587 OI2026-10-16: 2,847 OI2026-10-20: 3,406 OI2026-10-23: 3,402 OI Oct 09, 2026Oct 23, 2026

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

PPTA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,402-4
Oct 20, 20263,406+559
Oct 16, 20262,847+260
Oct 14, 20262,587+15
Oct 13, 20262,572+235
Oct 09, 20262,337No prior observation