Idex (IEX) Market Capitalization (2009 - 2026)
Idex (IEX) recorded Market Capitalization of $16.73 billion in Q2 2026, up 26.6% from $13.22 billion a year earlier and up 19.3% from the prior quarter.
Powered by 
Analysis
Idex (IEX) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, Idex reported Market Capitalization of $13.23 billion, down 16.6% from FY2024.
- Annual Market Capitalization has declined for four straight years, with a five-year compound annual growth rate of -2.6% (FY2020 to FY2025).
- Across earlier years, Market Capitalization came in at $15.86 billion in FY2024 (-3.4%), $16.42 billion in FY2023 (-4.8%), $17.24 billion in FY2022 (-4.1%) and $17.99 billion in FY2021 (+19.0%).
- The Q2 2026 figure is the highest quarterly Market Capitalization since Q1 2024.
- On a year-over-year basis, Market Capitalization rose in three of the last eight quarters, with an average decline of 6.5%.
- Peak year-over-year performance for Market Capitalization in the last five years was growth of 26.6% in Q2 2026, against a decline of 26.0% in Q1 2025 at the low end.
- Per Business Quant, the preceding three quarters came in at $14.03 billion (Q1 2026), $13.23 billion (Q4 2025) and $12.18 billion (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Caterpillar | 337.39 Bn | 309.09 Bn | 7.76 Bn |
| 2 | Amphenol | 196.59 Bn | 191.17 Bn | 3.55 Bn |
| 3 | Deere | 169.39 Bn | 137.48 Bn | 4.66 Bn |
| 4 | Eaton | 152.16 Bn | 149.34 Bn | 2.86 Bn |
| 5 | Parker-Hannifin | 120.35 Bn | 118.47 Bn | 2.25 Bn |
| 6 | Emerson Electric | 90.97 Bn | 83.70 Bn | 2.66 Bn |
| 7 | 3M | 88.67 Bn | 70.07 Bn | 2.68 Bn |
| 8 | Vertiv Holdings | 82.28 Bn | 72.90 Bn | 1.23 Bn |
| 9 | Illinois Tool Works | 79.11 Bn | 75.67 Bn | 1.90 Bn |
| 10 | Idex | 17.36 Bn | 14.97 Bn | 426.80 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 16.73 Bn |
| Mar 31, 2026 | 14.03 Bn |
| Dec 31, 2025 | 13.23 Bn |
| Sep 30, 2025 | 12.18 Bn |
| Jun 30, 2025 | 13.22 Bn |
| Mar 31, 2025 | 13.67 Bn |
| Dec 31, 2024 | 15.86 Bn |
| Sep 30, 2024 | 16.24 Bn |
| Jun 30, 2024 | 15.23 Bn |
| Mar 31, 2024 | 18.47 Bn |
| Dec 31, 2023 | 16.42 Bn |
| Sep 30, 2023 | 15.73 Bn |
| Jun 30, 2023 | 16.27 Bn |
| Mar 31, 2023 | 17.46 Bn |
| Dec 31, 2022 | 17.24 Bn |
| Sep 30, 2022 | 15.07 Bn |
| Jun 30, 2022 | 13.71 Bn |
| Mar 31, 2022 | 14.57 Bn |
| Dec 31, 2021 | 17.99 Bn |
| Sep 30, 2021 | 15.73 Bn |
API Access
Idex Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=IEX&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "IEX", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=IEX&period=max&api_key=YOUR_API_KEY");
const data = await res.json();