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Contract OI history

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Dec 18, 2026 EXPIRATION

TNGX $25.00 Call

TNGX261218C00025000

Latest saved OI509Oct 23, 2026
Last change+192vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TNGX $25.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5092540 2026-10-09: 17 OI2026-10-13: 17 OI2026-10-14: 17 OI2026-10-16: 17 OI2026-10-20: 317 OI2026-10-23: 509 OI Oct 09, 2026Oct 23, 2026

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

TNGX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing509+192
Oct 20, 2026317+300
Oct 16, 2026170
Oct 14, 2026170
Oct 13, 2026170
Oct 09, 202617No prior observation