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Contract OI history

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Nov 20, 2026 EXPIRATION

TPL $320.00 Put

TPL261120P00320000

Latest saved OI117Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TPL $320.00 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. 117580 2026-10-02: 8 OI2026-10-05: 8 OI2026-10-06: 30 OI2026-10-07: 30 OI2026-10-08: 32 OI2026-10-09: 32 OI2026-10-13: 46 OI2026-10-14: 46 OI2026-10-15: 51 OI2026-10-16: 54 OI2026-10-21: 107 OI2026-10-23: 117 OI Oct 02, 2026Oct 23, 2026

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

TPL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026117+10
Oct 21, 2026Viewing107+53
Oct 16, 202654+3
Oct 15, 202651+5
Oct 14, 2026460
Oct 13, 202646+14
Oct 09, 2026320
Oct 08, 202632+2
Oct 07, 2026300
Oct 06, 202630+22
Oct 05, 202680
Oct 02, 20268No prior observation