FAST vs. IEX: Fastenal vs. IDEX Stock Comparison

November 11, 2026

How do Fastenal (FAST) and IDEX (IEX) 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

Fastenal (FAST) and IDEX (IEX) both fall under the Capital Goods industry group, but FAST is classified in Trading Companies & Distributors while IEX is classified in Machinery.

Company profile comparison for Fastenal (FAST) and IDEX (IEX)
Profile Item	FAST	IEX
Name	Fastenal Co.	IDEX Corporation
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Trading Companies & Distributors	Machinery
GICS Sub-Industry	Trading Companies & Distributors	Industrial Machinery & Supplies & Components
Market Capitalization	60.80 billion USD	16.67 billion USD
Currency	USD	USD
Exchange	Nasdaq	NYSE
Listing Date	August 20, 1987	June 2, 1989
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

FAST

IEX

GSPC

Fastenal (FAST) vs. IDEX (IEX), 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

Loading price history…

Trailing total returns for Fastenal (FAST) and IDEX (IEX). Returns over one year are annualized.

Calendar-Year Returns

Loading price history…

Calendar-year total returns for Fastenal (FAST) and IDEX (IEX). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
Total Return (1Y)	36.82%	42.33%
Total Return (3Y, Annualized)	25.71%	8.92%
Total Return (5Y, Annualized)	15.98%	1.31%

Risk Profile

Drawdown History

FAST

IEX

GSPC

Fastenal (FAST) vs. IDEX (IEX), 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

Loading price history…

Distribution of monthly total returns for Fastenal (FAST) and IDEX (IEX). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
Volatility (1Y, Annualized)	24.55%	22.98%
Beta (5Y)	0.64	0.95
Max Drawdown (5Y)	-30.71%	-34.60%
Avg. Volume (3M)	7.21M	666.74K

Risk-Adjusted Performance

Risk-Return Positioning

FAST and IEX 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 Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
Sharpe Ratio (1Y)	1.33	1.66
Sortino Ratio (1Y)	2.00	2.64

Profitability

ROE (TTM)

Fastenal (FAST) at 35.26% sits in the top ROE quartile, while IDEX (IEX) at 13.35% is closer to the peer norm — stronger capital efficiency for FAST.

FAST

Capital Goods industry group

35.26%

Max: 40.55%
FAST: 35.26%
Q3: 19.29%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

IEX

Capital Goods industry group

13.35%

Max: 40.55%
Q3: 19.29%
IEX: 13.35%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

Fastenal (FAST) vs. IDEX (IEX): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Fastenal (FAST) at 15.62% and IDEX (IEX) at 14.65% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

FAST

Capital Goods industry group

15.62%

Max: 27.47%
FAST: 15.62%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

IEX

Capital Goods industry group

14.65%

Max: 27.47%
IEX: 14.65%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

Fastenal (FAST) vs. IDEX (IEX): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Both Fastenal (FAST) at 21.55% and IDEX (IEX) at 22.33% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

FAST

Capital Goods industry group

21.55%

Max: 36.60%
FAST: 21.55%
Q3: 18.33%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

IEX

Capital Goods industry group

22.33%

Max: 36.60%
IEX: 22.33%
Q3: 18.33%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

Fastenal (FAST) vs. IDEX (IEX): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
ROE (TTM)	35.26%	13.35%
ROA (TTM)	21.97%	7.06%
Net Margin (TTM)	15.62%	14.65%
Operating Margin (TTM)	21.55%	22.33%
Gross Margin (TTM)	44.61%	44.91%

Growth

Revenue Growth

Both Fastenal (FAST) at 8.67% and IDEX (IEX) at 5.77% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

Fastenal (FAST) vs. IDEX (IEX): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Fastenal (FAST) at 9.00% and IDEX (IEX) at -3.46% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

Fastenal (FAST) vs. IDEX (IEX): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
Revenue Growth (YoY)	8.67%	5.77%
Revenue Growth (3Y CAGR)	5.52%	2.81%
EPS Growth (YoY)	9.00%	-3.46%
EPS Growth (3Y CAGR)	4.87%	-5.97%

Financial Strength

Current Ratio (MRQ)

IDEX (IEX) at 2.78 keeps current ratio within its industry’s typical mid-range, while Fastenal (FAST) at 3.93 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.

FAST

Capital Goods industry group

3.93

Max: 5.22
FAST: 3.93
Q3: 2.95
Median: 2.08
Q1: 1.43
Min: 0.36

IEX

Capital Goods industry group

2.78

Max: 5.22
Q3: 2.95
IEX: 2.78
Median: 2.08
Q1: 1.43
Min: 0.36

Fastenal (FAST) vs. IDEX (IEX): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Fastenal (FAST) at 0.11 keeps leverage in the lower industry quartile, while IDEX (IEX) at 0.44 runs a more typical debt-to-equity mix.

FAST

Capital Goods industry group

0.11

Max: 2.33
Q3: 1.12
Median: 0.60
Q1: 0.29
FAST: 0.11
Min: 0.00

IEX

Capital Goods industry group

0.44

Max: 2.33
Q3: 1.12
Median: 0.60
IEX: 0.44
Q1: 0.29
Min: 0.00

Fastenal (FAST) vs. IDEX (IEX): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
Current Ratio (MRQ)	3.93	2.78
Debt / Equity (MRQ)	0.11	0.44
Net Debt / EBITDA	0.12	1.18

Dividends

Dividend Yield (TTM)

Both Fastenal (FAST) at 1.81% and IDEX (IEX) at 1.30% offer top-quartile dividend income relative to share price within their industries.

FAST

Capital Goods industry group

1.81%

Max: 2.66%
FAST: 1.81%
Q3: 1.14%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

IEX

Capital Goods industry group

1.30%

Max: 2.66%
IEX: 1.30%
Q3: 1.14%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

Fastenal (FAST) vs. IDEX (IEX): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Both pay out more than their industries’ typical bands, and FAST more so: IDEX (IEX) at 50.14% sits above the band, while Fastenal (FAST) at 78.05% exceeds every peer in its group.

FAST

Capital Goods industry group

78.05%

FAST: 78.05%
Max: 67.39%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

IEX

Capital Goods industry group

50.14%

Max: 67.39%
IEX: 50.14%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

Fastenal (FAST) vs. IDEX (IEX): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
Dividend Yield (TTM)	1.81%	1.30%
Dividend Payout Ratio (TTM)	78.05%	50.14%

Valuation

P/E Ratio (TTM)

IDEX (IEX) at 31.53 is near its industry’s usual P/E ratio, while Fastenal (FAST) at 43.08 sits in the richer quartile — FAST needs stronger growth or earnings quality to justify the premium.

FAST

Capital Goods industry group

43.08

Max: 59.38
FAST: 43.08
Q3: 35.92
Median: 25.41
Q1: 19.47
Min: 3.03

IEX

Capital Goods industry group

31.53

Max: 59.38
Q3: 35.92
IEX: 31.53
Median: 25.41
Q1: 19.47
Min: 3.03

Fastenal (FAST) vs. IDEX (IEX): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

Both Fastenal (FAST) at 6.70 and IDEX (IEX) at 4.56 command a richer price per dollar of sales than most peers, sitting in the upper P/S ratio quartile of their industries.

FAST

Capital Goods industry group

6.70

Max: 7.54
FAST: 6.70
Q3: 3.76
Median: 2.15
Q1: 1.03
Min: 0.03

IEX

Capital Goods industry group

4.56

Max: 7.54
IEX: 4.56
Q3: 3.76
Median: 2.15
Q1: 1.03
Min: 0.03

Fastenal (FAST) vs. IDEX (IEX): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

IDEX (IEX) at 4.17 sits near its industry’s typical P/B ratio, while Fastenal (FAST) at 14.65 prices above its benchmark range — FAST looks rich relative to book.

FAST

Capital Goods industry group

14.65

FAST: 14.65
Max: 9.66
Q3: 5.00
Median: 3.12
Q1: 1.81
Min: -1.08

IEX

Capital Goods industry group

4.17

Max: 9.66
Q3: 5.00
IEX: 4.17
Median: 3.12
Q1: 1.81
Min: -1.08

Fastenal (FAST) vs. IDEX (IEX): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Fastenal (FAST) and IDEX (IEX)
Metric	FAST	IEX
P/E Ratio (TTM)	43.08	31.53
P/S Ratio (TTM)	6.70	4.56
P/B Ratio (MRQ)	14.65	4.17
Free Cash Flow Yield (TTM)	1.51%	3.50%