NWE compared with ACA: revenue, margins and what each company keeps, and the suppliers and customers both name

NWENorthWestern Energy Group, Inc.

Mkt capRevenueRevenue

ACAArcosa, Inc.

Mkt capRevenueRevenue

Compare

NWENorthWestern Energy Group, Inc.

ACAArcosa, Inc.

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Earnings history

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

Desk News Calendar Saved

Earnings history

last 4 reports each · paired by recencyMethod ›

NWE

0 of 4at or beyond implied

Reportimpliedrealized× implied

Q2 FY26±6.1%▼−1.25%×0.21

Q1 FY26±6.4%▲+1.40%×0.22

Feb 12 '26±6.0%▲+0.50%×0.08

Oct 30 '25±7.1%▲+0.28%×0.04

ACA

1 of 4at or beyond implied

Reportimpliedrealized× implied

Q2 FY26±2.9%▼−0.30%×0.10

Q1 FY26±7.3%▼−1.35%×0.19

= impliedNWE realized, solidACA realized, hatchedOne scale, both sides: full bar = 16%× = |realized| ÷ impliedspan: NWE 273d · ACA 162dSource: market data

Feb 27 '26

±8.0%

▼−15.70%

×1.96

Feb 25 '26±7.3%▲+1.40%×0.19

NWENorthWestern Energy Group, Inc.

79.77▲+0.69%· post 79.77

Mkt cap$4.9BRevenue$393MQ2 FY26Revenue$1.6BFY25

ACAArcosa, Inc.

149.15▲+0.08%· post 149.50

ClosedOct 30 '26

Mkt cap—Revenue$659MQ2 FY26Revenue$2.7BFY25

Compare

ClosedOct 30 '26

NWENorthWestern Energy Group, Inc.

ACAArcosa, Inc.

79.77▲+0.69%post 79.77

Price

149.15▲+0.08%post 149.50

$4.9B

Mkt cap

—

Q2 FY26$393M

Revenue

$659MQ2 FY26

FY25$1.6B

Revenue

$2.7BFY25

NWE79.77▲+0.69%vsACA149.15▲+0.08%ClosedOct 30 '26