SuperworthNorthWestern Energy market cap NWE
Share price times shares outstanding: what the whole company sells for, since 2023.
- Today, Oct 23, 2026
- $4.8B
- Highest close in our data
- $4.8B
- Oct 2026
NorthWestern Energy is worth $4.8B at the close on Oct 23, 2026, at $77.59 a share.
That is up 25% over the last year.
Its highest close in our data was $4.8B in Oct 2026.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $4.8B | $3.9B | $4.8B | +21% |
| 2025 | $3.9B | $3.1B | $4.2B | +22% |
| 2024 | $3.2B | $2.9B | $3.5B | +4% |
| 2023 | $3.1B | $2.9B | $3.2B | n/a |
Against its peers
Companies in Regulated Electric nearest NorthWestern Energy's size, closest first, today.
| Company | Market cap |
|---|---|
| NWENorthWestern Energy | $4.8B |
| PORPortland General Electric | $5.2B |
| ORAOrmat Technologies | $5.4B |
| OTTROtter Tail | $3.8B |
| TXNMTXNM Energy | $6B |
| BKHBlack Hills | $6.1B |
| AVAAvista | $3.2B |
| IDAIdacorp | $8.1B |
| OGEOGE Energy | $10B |
| PNWPinnacle West Capital | $12.8B |
| HEHawaiian Electric Industries | $1.5B |
| Peer median | $5.7B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on NorthWestern Energy
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.