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Contract OI history

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Feb 19, 2027 EXPIRATION

TCX $5.00 Put

TCX270219P00005000

Latest saved OI607Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
TCX $5.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6073030 2026-10-08: 607 OI2026-10-13: 607 OI2026-10-14: 607 OI2026-10-16: 607 OI2026-10-21: 607 OI2026-10-23: 607 OI Oct 08, 2026Oct 23, 2026

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

TCX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6070
Oct 21, 20266070
Oct 16, 20266070
Oct 14, 20266070
Oct 13, 20266070
Oct 08, 2026607No prior observation