Illinois Tool Works Inc.ITW

Where ITW's P/E ratio sits inside its own 10-year distribution, with the yearly high, low and average.

$268.16+2.96 (+1.12%)Previous close
NYSEIndustrialsDividend King

ITW P/E ratio: current value, 10-year range and year-by-year history

24.3Above average

ITW's p/e ratio is higher than 65% of the last 10 years.

P/E ratio History

Historically priceyAbove avgAround avgBelow avgHistorically cheap
ITW P/E ratio historyITW P/E ratio from Sep 2023 to Sep 2026: low 19.21, high 28.56, latest 24.31.18.4621.1723.8826.629.31Sep 23Apr 24Nov 24Jul 25Feb 26Sep 26med 23.73

ITW P/E ratio by year

Yearly range of ITW’s p/e ratio from 2016 to 2026. Over the full period it ranged from 15.2 to 36.8, averaging 24.6.

ITW P/E ratio — yearly low, average, high and year-end values
YearLowAverageHighYear-end
202622.825.128.624.3
202519.222.625.323.5
202421.624.527.821.6
202321.623.726.025.4
202220.624.429.125.1
202124.029.434.329.0
202015.225.633.030.8
201916.220.323.923.2
201816.727.936.816.7
201721.323.425.925.6
201620.422.023.322.3

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How much the market pays for each dollar of annual profit. P/E = Stock Price / EPS. The raw number means little — what matters is whether it's high or low relative to the company's own history.

FormulaPrice / Earnings Per Share
Full guide
How to read this chart

The chart shows five color-coded historical zones: green (below 10th percentile) means historically very cheap, fading through lime and gray (the normal 25th–75th range) to orange and red (historically expensive). When the line sits in a green or lime zone, the stock is trading at an unusually low P/E relative to its own history.

Key caveats
  • Cyclical businesses look cheapest on P/E at peak earnings — the "earnings trap." Use EV/EBITDA or normalised earnings for energy, materials, and financials.
  • A falling P/E trend may signal a business in structural decline, not a buying opportunity.

Is ITW P/E ratio High or Low Right Now?

Illinois Tool Works Inc.'s P/E ratio is currently 24.3, which is above average relative to its 10-year historical range. The 10-year median P/E ratio for ITW is approximately 23.9. See all ITW valuation metrics →

Pro — up to 30-year history

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