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Contract OI history

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Jan 21, 2028 EXPIRATION

PPL $37.00 Put

PPL280121P00037000

Latest saved OI265Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PPL $37.00 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. 2651320 2026-10-02: 254 OI2026-10-05: 254 OI2026-10-06: 254 OI2026-10-07: 254 OI2026-10-08: 254 OI2026-10-09: 254 OI2026-10-13: 254 OI2026-10-14: 254 OI2026-10-15: 254 OI2026-10-16: 254 OI2026-10-21: 265 OI2026-10-23: 265 OI Oct 02, 2026Oct 23, 2026

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

PPL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262650
Oct 21, 2026Viewing265+11
Oct 16, 20262540
Oct 15, 20262540
Oct 14, 20262540
Oct 13, 20262540
Oct 09, 20262540
Oct 08, 20262540
Oct 07, 20262540
Oct 06, 20262540
Oct 05, 20262540
Oct 02, 2026254No prior observation