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Contract OI history

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Dec 18, 2026 EXPIRATION

PNC $210.00 Put

PNC261218P00210000

Latest saved OI2,014Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PNC $210.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0201,0100 2026-10-02: 2,019 OI2026-10-05: 2,020 OI2026-10-06: 2,020 OI2026-10-07: 2,019 OI2026-10-08: 2,017 OI2026-10-09: 2,017 OI2026-10-13: 2,016 OI2026-10-14: 2,016 OI2026-10-15: 2,016 OI2026-10-16: 2,016 OI2026-10-21: 2,013 OI2026-10-23: 2,014 OI Oct 02, 2026Oct 23, 2026

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

PNC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,014+1
Oct 21, 20262,013-3
Oct 16, 20262,0160
Oct 15, 20262,0160
Oct 14, 20262,0160
Oct 13, 20262,016-1
Oct 09, 20262,0170
Oct 08, 20262,017-2
Oct 07, 20262,019-1
Oct 06, 20262,0200
Oct 05, 20262,020+1
Oct 02, 20262,019No prior observation