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Contract OI history

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Nov 20, 2026 EXPIRATION

ELF $55.00 Call

ELF261120C00055000

Latest saved OI100Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ELF $55.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 100500 2026-10-02: 89 OI2026-10-05: 89 OI2026-10-06: 86 OI2026-10-07: 86 OI2026-10-08: 86 OI2026-10-09: 86 OI2026-10-13: 86 OI2026-10-14: 86 OI2026-10-15: 86 OI2026-10-16: 86 OI2026-10-21: 100 OI2026-10-23: 100 OI Oct 02, 2026Oct 23, 2026

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

ELF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1000
Oct 21, 2026100+14
Oct 16, 2026860
Oct 15, 2026860
Oct 14, 2026860
Oct 13, 2026860
Oct 09, 2026860
Oct 08, 2026860
Oct 07, 2026860
Oct 06, 202686-3
Oct 05, 2026890
Oct 02, 202689No prior observation