FLS vs IEX
As of Sep 20, 2026, Flowserve (FLS) scores 5.3/10 and Idex Corp (IEX) 6.3/10 on AlphaStocks' five-model composite, so IEX scores higher. FLS trades 11% above its model fair value; IEX trades 30% above its model fair value.
FLS
FLOWSERVE CORP
5.3
Consider Buy
$73.99
IEX
IDEX CORP /DE/
6.3
Consider Buy
$223.69
FLS vs IEX: Which is the Better Investment?
FLOWSERVE CORP (FLS) scores 5.3/10 while IDEX CORP /DE/ (IEX) scores 6.3/10 on AlphaStocks' composite model. IDEX CORP /DE/ has the higher composite rating of Consider Buy. On a P/E basis, FLOWSERVE CORP trades at 28.0x, making it the more attractively priced of the two.
This comparison is algorithmically generated and is not financial advice.
| Metric | FLS | IEX |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 5.3/10 | 6.3/10▲ |
| Rating | Consider Buy | Consider Buy▲ |
| Price | $73.99 | $223.69 |
| P/E Ratio | 28.0▲ | 34.9 |
| ROE | 15.5%▲ | 12.0% |
| Market Cap | $10B | $17B |
| Fair Value | $66.73 | $172.53 |
| Dividend Yield | 1.2% | 1.3%▲ |
| Sector Rank | #91 of 265 | #28 of 265▲ |
| Model Verdicts | ||
| Piotroski | Strong | Strong |
| Buffett | Strong▲ | Attractive |
| Graham | Neutral | Neutral |
| Lynch | Strong▲ | Neutral |
| Greenblatt | Attractive▲ | Neutral |
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FLS vs IEX: Which Stock Scores Higher?
FLOWSERVE CORP (FLS) and IDEX CORP /DE/ (IEX) are both in the Industrials sector. IEX currently leads with a composite score of 6.3/10 (Consider Buy) compared to FLS's 5.3/10 (Consider Buy).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer