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Contract OI history

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Feb 19, 2027 EXPIRATION

TONX $5.00 Put

TONX270219P00005000

Latest saved OI565Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
TONX $5.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5652820 2026-10-08: 565 OI2026-10-09: 565 OI2026-10-13: 565 OI2026-10-14: 565 OI2026-10-16: 565 OI2026-10-21: 565 OI2026-10-23: 565 OI Oct 08, 2026Oct 23, 2026

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

TONX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20265650
Oct 21, 2026Viewing5650
Oct 16, 20265650
Oct 14, 20265650
Oct 13, 20265650
Oct 09, 20265650
Oct 08, 2026565No prior observation