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Contract OI history

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Jan 15, 2027 EXPIRATION

GD $370.00 Call

GD270115C00370000

Latest saved OI96Oct 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
GD $370.00 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. 102510 2026-10-02: 85 OI2026-10-05: 85 OI2026-10-06: 89 OI2026-10-07: 88 OI2026-10-08: 88 OI2026-10-09: 102 OI2026-10-13: 102 OI2026-10-14: 102 OI2026-10-15: 97 OI2026-10-16: 97 OI2026-10-21: 101 OI2026-10-23: 96 OI Oct 02, 2026Oct 23, 2026

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

GD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202696-5
Oct 21, 2026Viewing101+4
Oct 16, 2026970
Oct 15, 202697-5
Oct 14, 20261020
Oct 13, 20261020
Oct 09, 2026102+14
Oct 08, 2026880
Oct 07, 202688-1
Oct 06, 202689+4
Oct 05, 2026850
Oct 02, 202685No prior observation