FLS vs. FTAI: Flowserve vs. FTAI Aviation Stock Comparison

November 11, 2026

How do Flowserve (FLS) and FTAI Aviation (FTAI) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Flowserve (FLS) and FTAI Aviation (FTAI) both fall under the Capital Goods industry group, but FLS is classified in Machinery while FTAI is classified in Trading Companies & Distributors.

Company profile comparison for Flowserve (FLS) and FTAI Aviation (FTAI)
Profile Item	FLS	FTAI
Name	Flowserve Corporation	FTAI Aviation Ltd.
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Machinery	Trading Companies & Distributors
GICS Sub-Industry	Industrial Machinery & Supplies & Components	Trading Companies & Distributors
Market Capitalization	10.19 billion USD	18.43 billion USD
Currency	USD	USD
Exchange	NYSE	Nasdaq
Listing Date	March 17, 1980	May 14, 2015
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

FLS

FTAI

GSPC

Flowserve (FLS) vs. FTAI Aviation (FTAI), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Flowserve (FLS) and FTAI Aviation (FTAI). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Flowserve (FLS) and FTAI Aviation (FTAI). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
Total Return (1Y)	24.11%	20.27%
Total Return (3Y, Annualized)	33.68%	71.86%
Total Return (5Y, Annualized)	22.48%	58.99%

Risk Profile

Drawdown History

FLS

FTAI

GSPC

Flowserve (FLS) vs. FTAI Aviation (FTAI), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Flowserve (FLS) and FTAI Aviation (FTAI). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
Volatility (1Y, Annualized)	42.18%	68.23%
Beta (5Y)	1.24	1.52
Max Drawdown (5Y)	-38.76%	-52.11%
Avg. Volume (3M)	1.61M	1.60M

Risk-Adjusted Performance

Risk-Return Positioning

FLS and FTAI are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
Sharpe Ratio (1Y)	0.47	0.23
Sortino Ratio (1Y)	0.70	0.38

Profitability

ROE (TTM)

FTAI Aviation (FTAI) at 154.32% clears its industry range for ROE, a sharper capital-efficiency signal than Flowserve (FLS) at 11.61%, which is closer to a typical peer reading.

FLS

Capital Goods industry group

11.61%

Max: 40.55%
Q3: 19.29%
Median: 12.12%
FLS: 11.61%
Q1: 4.08%
Min: -17.12%

FTAI

Capital Goods industry group

154.32%

FTAI: 154.32%
Max: 40.55%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

FTAI Aviation (FTAI) at 15.46% retains a top-quartile share of revenue as profit, ahead of Flowserve (FLS) at 5.42%, which keeps about the industry-typical share.

FLS

Capital Goods industry group

5.42%

Max: 27.47%
Q3: 12.10%
Median: 6.30%
FLS: 5.42%
Q1: 1.40%
Min: -12.89%

FTAI

Capital Goods industry group

15.46%

Max: 27.47%
FTAI: 15.46%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

FTAI Aviation (FTAI) at 22.90% operates in the top operating margin quartile, ahead of Flowserve (FLS) at 13.45%, which runs around its industry’s norm.

FLS

Capital Goods industry group

13.45%

Max: 36.60%
Q3: 18.33%
FLS: 13.45%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

FTAI

Capital Goods industry group

22.90%

Max: 36.60%
FTAI: 22.90%
Q3: 18.33%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
ROE (TTM)	11.61%	154.32%
ROA (TTM)	6.36%	11.05%
Net Margin (TTM)	5.42%	15.46%
Operating Margin (TTM)	13.45%	22.90%
Gross Margin (TTM)	35.30%	30.63%

Growth

Revenue Growth

FTAI Aviation (FTAI) at 44.53% clears its industry range for revenue growth, far stronger top-line momentum than Flowserve (FLS) at 3.76%, which is closer to a typical peer reading.

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their Revenue Growth across different time periods.

EPS Growth

Only one side can be read here: Flowserve (FLS) reports EPS growth of 23.36%, ranked against its industry; FTAI Aviation (FTAI) has no EPS growth figure this period.

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
Revenue Growth (YoY)	3.76%	44.53%
Revenue Growth (3Y CAGR)	9.37%	52.40%
EPS Growth (YoY)	23.36%	--
EPS Growth (3Y CAGR)	22.39%	--

Financial Strength

Current Ratio (MRQ)

Flowserve (FLS) at 2.10 keeps current ratio within its industry’s typical mid-range, while FTAI Aviation (FTAI) at 3.82 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.

FLS

Capital Goods industry group

2.10

Max: 5.22
Q3: 2.95
FLS: 2.10
Median: 2.08
Q1: 1.43
Min: 0.36

FTAI

Capital Goods industry group

3.82

Max: 5.22
FTAI: 3.82
Q3: 2.95
Median: 2.08
Q1: 1.43
Min: 0.36

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Flowserve (FLS) at 0.95 is near its industry mid-range for debt-to-equity ratio, while FTAI Aviation (FTAI) at 8.06 sits above its benchmark range, pointing to a heavier debt load relative to equity.

FLS

Capital Goods industry group

0.95

Max: 2.33
Q3: 1.12
FLS: 0.95
Median: 0.60
Q1: 0.29
Min: 0.00

FTAI

Capital Goods industry group

8.06

FTAI: 8.06
Max: 2.33
Q3: 1.12
Median: 0.60
Q1: 0.29
Min: 0.00

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
Current Ratio (MRQ)	2.10	3.82
Debt / Equity (MRQ)	0.95	8.06
Net Debt / EBITDA	2.08	3.11

Dividends

Dividend Yield (TTM)

FTAI Aviation (FTAI) at 1.14% delivers top-quartile income for its industry, while Flowserve (FLS) at 1.11% pays a more typical yield — both are credible income propositions, FTAI the richer one.

FLS

Capital Goods industry group

1.11%

Max: 2.66%
Q3: 1.14%
FLS: 1.11%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

FTAI

Capital Goods industry group

1.14%

Max: 2.66%
FTAI: 1.14%
Q3: 1.14%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Both Flowserve (FLS) at 43.50% and FTAI Aviation (FTAI) at 34.48% pay out an above-typical share of earnings for their industries, leaving thinner cover if profits dip.

FLS

Capital Goods industry group

43.50%

Max: 67.39%
FLS: 43.50%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

FTAI

Capital Goods industry group

34.48%

Max: 67.39%
FTAI: 34.48%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
Dividend Yield (TTM)	1.11%	1.14%
Dividend Payout Ratio (TTM)	43.50%	34.48%

Valuation

P/E Ratio (TTM)

Both Flowserve (FLS) at 40.19 and FTAI Aviation (FTAI) at 36.57 sit in the richer earnings-multiple quartile for P/E ratio, so investors are paying more for TTM earnings than they pay for typical peers.

FLS

Capital Goods industry group

40.19

Max: 59.38
FLS: 40.19
Q3: 35.92
Median: 25.41
Q1: 19.47
Min: 3.03

FTAI

Capital Goods industry group

36.57

Max: 59.38
FTAI: 36.57
Q3: 35.92
Median: 25.41
Q1: 19.47
Min: 3.03

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

Flowserve (FLS) at 2.17 is priced about in line with its industry on P/S ratio, while FTAI Aviation (FTAI) at 5.38 sits in the pricier quartile — FTAI costs more per dollar of sales.

FLS

Capital Goods industry group

2.17

Max: 7.54
Q3: 3.76
FLS: 2.17
Median: 2.15
Q1: 1.03
Min: 0.03

FTAI

Capital Goods industry group

5.38

Max: 7.54
FTAI: 5.38
Q3: 3.76
Median: 2.15
Q1: 1.03
Min: 0.03

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

Flowserve (FLS) at 4.40 sits near its industry’s typical P/B ratio, while FTAI Aviation (FTAI) at 42.62 prices above its benchmark range — FTAI looks rich relative to book.

FLS

Capital Goods industry group

4.40

Max: 9.66
Q3: 5.00
FLS: 4.40
Median: 3.12
Q1: 1.81
Min: -1.08

FTAI

Capital Goods industry group

42.62

FTAI: 42.62
Max: 9.66
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

Flowserve (FLS) vs. FTAI Aviation (FTAI): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Flowserve (FLS) and FTAI Aviation (FTAI)
Metric	FLS	FTAI
P/E Ratio (TTM)	40.19	36.57
P/S Ratio (TTM)	2.17	5.38
P/B Ratio (MRQ)	4.40	42.62
Free Cash Flow Yield (TTM)	3.62%	-3.18%