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Contract OI history

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Jan 21, 2028 EXPIRATION

BUR $2.50 Call

BUR280121C00002500

Latest saved OI432Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BUR $2.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4322160 2026-10-02: 401 OI2026-10-05: 401 OI2026-10-06: 403 OI2026-10-07: 403 OI2026-10-08: 405 OI2026-10-09: 405 OI2026-10-13: 405 OI2026-10-14: 405 OI2026-10-16: 427 OI2026-10-20: 432 OI2026-10-23: 432 OI Oct 02, 2026Oct 23, 2026

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

BUR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4320
Oct 20, 2026432+5
Oct 16, 2026427+22
Oct 14, 20264050
Oct 13, 20264050
Oct 09, 20264050
Oct 08, 2026405+2
Oct 07, 20264030
Oct 06, 2026403+2
Oct 05, 20264010
Oct 02, 2026401No prior observation