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Contract OI history

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Jan 21, 2028 EXPIRATION

STUB $2.50 Call

STUB280121C00002500

Latest saved OI257Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STUB $2.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2581290 2026-10-02: 253 OI2026-10-05: 253 OI2026-10-06: 253 OI2026-10-07: 258 OI2026-10-08: 258 OI2026-10-13: 257 OI2026-10-14: 257 OI2026-10-16: 257 OI2026-10-19: 257 OI2026-10-23: 257 OI Oct 02, 2026Oct 23, 2026

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

STUB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262570
Oct 19, 2026Viewing2570
Oct 16, 20262570
Oct 14, 20262570
Oct 13, 2026257-1
Oct 08, 20262580
Oct 07, 2026258+5
Oct 06, 20262530
Oct 05, 20262530
Oct 02, 2026253No prior observation