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Contract OI history

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Nov 20, 2026 EXPIRATION

BNS $77.50 Call

BNS261120C00077500

Latest saved OI2Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BNS $77.50 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 149740 2026-10-02: 149 OI2026-10-05: 102 OI2026-10-06: 2 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-16: 2 OI2026-10-20: 2 OI Oct 02, 2026Oct 20, 2026

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

BNS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing20
Oct 16, 202620
Oct 14, 202620
Oct 13, 202620
Oct 08, 202620
Oct 07, 202620
Oct 06, 20262-100
Oct 05, 2026102-47
Oct 02, 2026149No prior observation