TotalMarketCap

Market cap

$2.233 B

$15.55 -7.99%

Close of 6 Nov 2026

As of 6 Nov 2026, Select Water Solutions (WTTR) has a market capitalization of $2.23B. 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

$1.41B

#1326 by revenue

Earnings

$21.2M

#1843 by earnings

Shares outstanding

—

Latest filing cover page

P/E ratio

105.2

Cap ÷ net income

Oilfield Services/Equipment, ranked by market cap

All 20 →
  1. #3Oceaneering InternationalOII$3.38B
  2. #4WaterBridge InfrastructureWBI$2.98B
  3. #5Select Water SolutionsWTTR$2.23B
  4. #6National Energy Services ReunitedNESR$1.94B
  5. #7Liberty EnergyLBRT$1.84B

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Where these numbers come from

Share counts and financials for Select Water Solutions 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.