Moatly / Stocks / IEX

IDEX Corporation (IEX) — what is it worth?

$229.85 · $16.9B market cap · Industrial - Machinery
Scored from reported financial statements. Data as of 2026-10-02.
Moat
54
Durability of advantage
Management
92
Returns and capital use
Margin of safety
13
Price against value
Buy price
$102.87
Consensus of three methods
Intrinsic value
$59.52
What the business is worth
Margin of safety price
$29.76
Intrinsic value less 50%
10-CAP price
$89.50
Ten times owner earnings
Payback time price
$102.87
Eight years of free cash flow
What the numbers say

On the four Ms, IDEX Corporation earns 92 for management and 54 for moat. The management score rests on a return on invested capital of 8.6% and a gross margin of 44.5% — figures that describe a business turning capital into profit efficiently. Debt sits at 0.46x equity. The moderate moat and exceptional management are not the same judgement, and the gap between them is where the argument about this business sits.

The valuation runs on assumptions chosen to understate rather than flatter. Growth is modelled at 8.0% a year, the rate measured from the filings. The exit multiple assumed is 16.0x. That produces an intrinsic value of $59.52, a 10-CAP price of $89.50 and a payback time price of $102.87, with the value zone set at the highest of the three, $102.87. Today's price of $229.85 is 123% above it.

The operating figures describe a business performing at a high level; the price asks for that performance to continue and then some. A margin of safety score of 13 is the measure of how little room that leaves for being wrong.

Key figures

Price$229.85
Market cap$16.9B
P/E ratio33.1x
Return on invested capital8.6%
Gross margin44.5%
Debt to equity0.46x
Free cash flow yield4.6%
Growth rate used8.0%
Growth rate measured8.0%
Exit multiple assumed16.0x

How it compares

CompanyMoatBuy price
Nordson Corporation (NDSN)73$136.98
Graco Inc (GGG)81$39.83
Lennox International (LII)65$252.44
Generac (GNRC)46$95.71

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Run your own assumptions

Every number above is built on assumptions that can be changed. In Moatly you can move the growth rate, the exit multiple and the margin of safety and watch every figure recalculate, so you are testing your own view of IDEX Corporation rather than accepting ours.

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Not investment advice. Estimates only, built on stated assumptions that could be wrong. Figures are drawn from reported financial statements and were current as of the date shown. Do your own research.