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Contract OI history

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Nov 20, 2026 EXPIRATION

TGTX $50.00 Call

TGTX261120C00050000

Latest saved OI1,024Oct 23, 2026
Last change+3vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TGTX $50.00 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. 1,0245120 2026-10-09: 1,019 OI2026-10-13: 1,023 OI2026-10-14: 1,023 OI2026-10-16: 958 OI2026-10-21: 1,021 OI2026-10-23: 1,024 OI Oct 09, 2026Oct 23, 2026

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

TGTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,024+3
Oct 21, 2026Viewing1,021+63
Oct 16, 2026958-65
Oct 14, 20261,0230
Oct 13, 20261,023+4
Oct 09, 20261,019No prior observation