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Contract OI history

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Mar 19, 2027 EXPIRATION

TECH $75.00 Call

TECH270319C00075000

Latest saved OI13,667Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TECH $75.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 13,6676,8330 2026-10-09: 13,667 OI2026-10-13: 13,667 OI2026-10-14: 13,667 OI2026-10-15: 13,667 OI2026-10-16: 13,667 OI2026-10-21: 13,667 OI2026-10-23: 13,667 OI Oct 09, 2026Oct 23, 2026

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

TECH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202613,6670
Oct 21, 2026Viewing13,6670
Oct 16, 202613,6670
Oct 15, 202613,6670
Oct 14, 202613,6670
Oct 13, 202613,6670
Oct 09, 202613,667No prior observation