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Closing prices for 09 October 2026
Next earnings report: 28 October 2026, before market open · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
IDEX Corporation trades on NYSE under the ticker IEX. The company belongs to the Industrials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks IEX has traded between 159.27 $ and 243.80 $. As of 09 October 2026 the price stood 88.75 % of the way from the 52-week low to the high.
Over one year IEX shares rose 40.39 %; over six months they rose 16.51 %. Volatility over 90 days is 18.80 %. Dividends are not included: this is price change only, as of 09 October 2026.
IEX trades at a price-to-earnings ratio of 33.8, above the sector median of 26.0. Price to sales is 4.9, above the sector median of 1.3. Price to book is 4.2, above the sector median of 2.6. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 233.31 | 235.22 | 232.08 | 234.29 | 591,539 |
| 08 October 2026 | 232.06 | 233.81 | 228.92 | 231.75 | 828,200 |
| 07 October 2026 | 234.01 | 236.51 | 232.82 | 232.91 | 774,600 |
| 06 October 2026 | 236.11 | 239.70 |
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
IDEX makes highly specialised pumps and dispensers — from feeding reagent in an analyser to firefighting equipment.
The portfolio is deliberately fragmented: dozens of products in markets too small for a large competitor. A part is usually embedded in someone else's machine — a medical analyser, a food line, a laboratory instrument — and replacing it means redesigning the customer's product.
Hence high and durable profitability: price is set not by tender but by the absence of an alternative. Growth comes from buying similar niche manufacturers and raising their efficiency. Risks: the industrial cycle, acquisition prices when competition for them is fierce, and demand from medical equipment makers. The dividend has been raised for many consecutive years.
Address:3100 SANDERS ROAD SUITE 301, NORTHBROOK, IL, 60062, US
IDEX Corporation reported revenue of 3.5B $ and net income of 508M $ over the last four quarters. Net margin is 14.38 %. Revenue changed by +7.54 % year over year. Earnings per share are 6.76 $. Market capitalisation is 17.2B $.
IEX has a return on equity of 12.54 %, above the sector median of 5.92 %. Return on assets is 7.34 %, above the sector median of 2.51 %. Operating margin is 20.67 %, above the sector median of 4.32 %.
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| 235.48 |
| 236.28 |
| 530,200 |
| 05 October 2026 | 232.13 | 238.57 | 231.91 | 235.29 | 691,900 |
| 02 October 2026 | 231.17 | 233.98 | 230.02 | 232.99 | 641,100 |
| 01 October 2026 | 226.72 | 232.11 | 225.65 | 229.85 | 682,000 |
| 30 September 2026 | 230.69 | 231.07 | 227.91 | 227.98 | 723,200 |
| 29 September 2026 | 231.31 | 233.04 | 227.87 | 230.43 | 810,600 |
| 28 September 2026 | 229.06 | 232.44 | 228.95 | 231.15 | 680,400 |
| 25 September 2026 | 228.72 | 231.79 | 228.72 | 230.08 | 528,100 |
| 24 September 2026 | 229.07 | 230.67 | 227.66 | 228.50 | 825,700 |
| 23 September 2026 | 224.50 | 230.61 | 222.80 | 229.67 | 593,200 |
| 22 September 2026 | 224.76 | 227.77 | 223.92 | 225.69 | 561,900 |
| 21 September 2026 | 224.20 | 225.24 | 220.77 | 222.53 | 708,100 |
| 18 September 2026 | 221.30 | 223.87 | 220.94 | 223.72 | 1M |
| 17 September 2026 | 225.28 | 225.28 | 221.12 | 221.89 | 402,400 |
| 16 September 2026 | 223.77 | 224.40 | 219.44 | 221.50 | 494,200 |
| 15 September 2026 | 222.00 | 223.69 | 220.72 | 222.84 | 517,300 |
| 14 September 2026 | 225.86 | 225.86 | 219.58 | 222.14 | 488,500 |