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Contract OI history

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Jan 15, 2027 EXPIRATION

BWXT $130.00 Call

BWXT270115C00130000

Latest saved OI249Oct 23, 2026
Last change+146vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BWXT $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. 2491240 2026-10-02: 91 OI2026-10-05: 101 OI2026-10-06: 102 OI2026-10-07: 101 OI2026-10-08: 101 OI2026-10-09: 101 OI2026-10-13: 102 OI2026-10-14: 102 OI2026-10-15: 102 OI2026-10-16: 102 OI2026-10-21: 103 OI2026-10-23: 249 OI Oct 02, 2026Oct 23, 2026

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

BWXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing249+146
Oct 21, 2026103+1
Oct 16, 20261020
Oct 15, 20261020
Oct 14, 20261020
Oct 13, 2026102+1
Oct 09, 20261010
Oct 08, 20261010
Oct 07, 2026101-1
Oct 06, 2026102+1
Oct 05, 2026101+10
Oct 02, 202691No prior observation