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Contract OI history

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Nov 20, 2026 EXPIRATION

TGTX $80.00 Call

TGTX261120C00080000

Latest saved OI831Oct 23, 2026
Last change+45vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TGTX $80.00 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. 8314150 2026-10-09: 768 OI2026-10-13: 784 OI2026-10-14: 784 OI2026-10-16: 780 OI2026-10-21: 786 OI2026-10-23: 831 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, 2026831+45
Oct 21, 2026Viewing786+6
Oct 16, 2026780-4
Oct 14, 20267840
Oct 13, 2026784+16
Oct 09, 2026768No prior observation