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Contract OI history

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Nov 20, 2026 EXPIRATION

NWG $20.00 Call

NWG261120C00020000

Latest saved OI188Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NWG $20.00 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. 2371180 2026-10-02: 237 OI2026-10-05: 237 OI2026-10-06: 237 OI2026-10-07: 213 OI2026-10-08: 213 OI2026-10-09: 198 OI2026-10-13: 189 OI2026-10-14: 189 OI2026-10-15: 189 OI2026-10-16: 189 OI2026-10-20: 189 OI2026-10-23: 188 OI Oct 02, 2026Oct 23, 2026

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

NWG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing188-1
Oct 20, 20261890
Oct 16, 20261890
Oct 15, 20261890
Oct 14, 20261890
Oct 13, 2026189-9
Oct 09, 2026198-15
Oct 08, 20262130
Oct 07, 2026213-24
Oct 06, 20262370
Oct 05, 20262370
Oct 02, 2026237No prior observation