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Contract OI history

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Jan 15, 2027 EXPIRATION

TEN $15.00 Put

TEN270115P00015000

Latest saved OI189Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TEN $15.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 189940 2026-10-02: 189 OI2026-10-05: 189 OI2026-10-06: 189 OI2026-10-07: 189 OI2026-10-08: 189 OI2026-10-09: 189 OI2026-10-13: 189 OI2026-10-14: 189 OI2026-10-16: 189 OI2026-10-21: 189 OI2026-10-23: 189 OI Oct 02, 2026Oct 23, 2026

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

TEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261890
Oct 21, 2026Viewing1890
Oct 16, 20261890
Oct 14, 20261890
Oct 13, 20261890
Oct 09, 20261890
Oct 08, 20261890
Oct 07, 20261890
Oct 06, 20261890
Oct 05, 20261890
Oct 02, 2026189No prior observation