TotalMarketCap

Market cap

$8.666 B

$147.17 +0.40%

Close of 6 Nov 2026

As of 6 Nov 2026, Idacorp (IDA) has a market capitalization of $8.67B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$1.75B

#1211 by revenue

Earnings

$323.5M

#796 by earnings

Shares outstanding

58,887,379

Latest filing cover page

P/E ratio

26.8

Cap ÷ net income

Electric Utilities: Central, ranked by market cap

All 61 →
  1. #23Enlight Renewable EnergyENLT$9.02B
  2. #24Entergy ArkansasEAI$8.68B
  3. #25IdacorpIDA$8.67B
  4. #26Entergy MississippiEMP$8.66B
  5. #27Energy Co Of ParanaELPC$7.85B

What if Idacorp were worth as much as…

Open the what-if tool →

Or at a round number

Where these numbers come from

Share counts and financials for Idacorp are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.