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Contract OI history

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Mar 19, 2027 EXPIRATION

NOW $130.00 Call

NOW270319C00130000

Latest saved OI1,087Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $130.00 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. 1,1425710 2026-10-02: 1,117 OI2026-10-05: 1,124 OI2026-10-06: 1,126 OI2026-10-07: 1,127 OI2026-10-08: 1,127 OI2026-10-09: 1,142 OI2026-10-13: 1,136 OI2026-10-14: 1,136 OI2026-10-15: 1,097 OI2026-10-16: 1,090 OI2026-10-21: 1,092 OI2026-10-23: 1,087 OI Oct 02, 2026Oct 23, 2026

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

NOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,087-5
Oct 21, 2026Viewing1,092+2
Oct 16, 20261,090-7
Oct 15, 20261,097-39
Oct 14, 20261,1360
Oct 13, 20261,136-6
Oct 09, 20261,142+15
Oct 08, 20261,1270
Oct 07, 20261,127+1
Oct 06, 20261,126+2
Oct 05, 20261,124+7
Oct 02, 20261,117No prior observation