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Contract OI history

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Apr 16, 2027 EXPIRATION

TRIN $15.00 Put

TRIN270416P00015000

Latest saved OI741Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRIN $15.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7413700 2026-10-02: 43 OI2026-10-05: 43 OI2026-10-06: 43 OI2026-10-07: 43 OI2026-10-12: 58 OI2026-10-14: 60 OI2026-10-16: 60 OI2026-10-21: 741 OI2026-10-23: 741 OI Oct 02, 2026Oct 23, 2026

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

TRIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7410
Oct 21, 2026741+681
Oct 16, 2026600
Oct 14, 202660+2
Oct 12, 202658+15
Oct 07, 2026430
Oct 06, 2026430
Oct 05, 2026430
Oct 02, 202643No prior observation