ITW · Intrinsic value
Is Illinois Tool Works Inc. (ITW) overvalued or undervalued?
Illinois Tool Works Inc. (ITW) trades at the delayed market price of $270.68 a share. That price already implies revenue growth of 18.5% a year for 5 years. TickerWorth's fair value is $177.26 a share (priced within our range of $102.13 – $274.96). We do not call it over- or undervalued from inside our range.
Model by Miraaj Patel · generated from SEC filings and market data · Updated Oct 19, 2026 · How these pages are made
Is ITW fairly valued?
- Fair value
- $177.26
- Market price
- $270.68
- Downside to fair value
- 34.5%
- Verdict
- Priced within our range of $102.13 – $274.96
Reverse DCF: Today's price implies revenue growth of 18.5% a year for 5 years; our model assumes 3.8% a year on average over the same horizon.
What is ITW's TickerWorth Score?
Expensive vs our estimate — the business scores well
Compared with Industrials companies in US
Its strongest point: a profitable, high-quality business. Its weakest: trades above our estimate of what it's worth.
- Value · 38 of 100
Cheaper than 38% of Industrials companies in US
- Price vs worth · 22 of 100
- Quality · 90 of 100
More profitable than 90% of Industrials companies in US
- Financial health · 27 of 100
Financially stronger than 27% of Industrials companies in US
- Growth · 26 of 100
Growing faster than 26% of Industrials companies in US
- Momentum · 56 of 100
Outperformed 56% of Industrials companies in US over the past year
Confidence: High confidence · Scored
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ITW DCF valuation, input by input
TickerWorth's fair value for Illinois Tool Works Inc. (ITW) is $177.26 a share, against the delayed market price of $270.68 (priced within our range of $102.13 – $274.96). We do not call it over- or undervalued from inside our range. It is a model estimate, and every input behind it is sourced below. This is an educational model, not a price target or a recommendation.
Read the full reasoning
One of the lenses behind that blended figure is a discounted-cash-flow model, which on its own values ITW at about $139.67 per share. The rest of this page walks through that DCF — its assumptions, reverse-DCF and discount-rate sensitivity — because it is the auditable anchor of the blend.
The valuation discounts Illinois Tool Works Inc.'s projected free cash flows at a weighted-average cost of capital (WACC) of 9.4%, with a long-run terminal growth rate of 2.5%. About 72% of the enterprise value comes from the terminal value — the portion beyond the explicit forecast window — which is typical for a stable, cash-generative business and a reminder that small changes in the discount rate or terminal growth assumption swing the intrinsic value meaningfully.
Running the DCF in reverse — solving for the growth the current price already assumes — the market is implying roughly 18.5% annual revenue growth for ITW. Our base case instead compounds to about 3.8% a year over the same forecast, so the market is pricing in materially faster growth than our base case. The reverse-DCF is a quick sanity check: it reframes 'is this stock cheap?' as 'do I believe the growth the price requires?' rather than arguing over a single point estimate of fair value.
Sensitivity matters more than any single number. Across a reasonable band of discount-rate assumptions, ITW's modeled DCF value ranges from about $99.04 to $225.83 per share. If that range still sits below today's price, the market is optimistic relative to the model across the whole band; if it brackets the price, the stock is roughly fairly valued on our assumptions. Use the interactive slider to see exactly where your own cost-of-capital view lands.
How to read this page: the DCF fair value is what Illinois Tool Works Inc. would be worth if its cash flows grow as modeled and are discounted at the stated WACC. The assumptions table shows every input and its source; the reverse-DCF shows what the market believes; the sensitivity band shows how fragile the answer is. None of this is investment advice — it is a transparent, auditable framework for forming your own view of ITW's intrinsic value. Figures update as new filings and prices come in.
Every input behind ITW's DCF
| Input | Value |
|---|---|
| Base-year revenueILLINOIS TOOL WORKS INC FY2025 10-K (accession 0000049826-26-000008): us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, FY2025 full year. | $16,044,000,000 |
| Base EBIT marginILLINOIS TOOL WORKS INC FY2025 10-K (accession 0000049826-26-000008): us-gaap:OperatingIncomeLoss 4,216,000,000 / revenue 16,044,000,000 = 26.28%, FY2025. | 26.3% |
| Forecast revenue growthESTIMATEAssumption — TickerWorth's 5-year explicit forecast | 4% → 4% → 4% → 4% → 4% |
| Risk-free rateLive feed — US 10-year Treasury yield (^TNX) | 5.2% |
| BetaLive feed — yfinance, 5-year monthly beta vs the S&P 500 (clamped to 0.4–2.5) | 1.00 |
| Terminal growthESTIMATEAssumption — TickerWorth house default 2.5%, held below WACC | 2.5% |
| Diluted sharesILLINOIS TOOL WORKS INC FY2025 10-K (accession 0000049826-26-000008): WeightedAverageNumberOfDilutedSharesOutstanding = 292,300,000 shares, FY2025. | 292M |
| Market priceLast known price · as of 2026-10-19 19:29 UTC | $270.68 |
Change ITW's assumptions
The discount-rate dial and the editable model
ProChange growth, margin and WACC yourself — Pro (7-day free trial, card required).
What does Illinois Tool Works Inc. do?
What does it do?
Illinois Tool Works Inc. provides industrial products and equipment in North America, Europe, the Middle East, Africa, the Asia Pacific, and South America. It operates in the Specialty Industrial Machinery industry (Industrials sector), headquartered in United States. The company employs roughly 43,000 people.
How does it make money?
The business turns $16.0B in annual revenue into profit. Out of every $100 of sales, about $27 is left as operating profit (operating margin of 26.9%), after a 44% gross margin on the products/services it sells. After all costs, taxes and interest, 19.4% of revenue becomes bottom-line net profit.
Is it financially healthy?
Financially it looks stretched: carries heavy debt (3.3× equity), can just cover its short-term bills (1.1× current ratio), and is currently profitable.
Who at ITW filed insider trades?
| Date | Insider | Relationship | What happened | Value | Filing |
|---|---|---|---|---|---|
| SANTI ERNEST SCOTT | Director | Option exercise | $7,783,227.66 | Form 4 for SANTI ERNEST SCOTT (opens sec.gov in a new tab) | |
| SANTI ERNEST SCOTT | Director | Open-market sale | $6,435,020.27 | Form 4 for SANTI ERNEST SCOTT (opens sec.gov in a new tab) | |
| SANTI ERNEST SCOTT | Director | Open-market sale | $2,339,603.70 | Form 4 for SANTI ERNEST SCOTT (opens sec.gov in a new tab) | |
| SANTI ERNEST SCOTT | Director | Open-market sale | $2,573,228.16 | Form 4 for SANTI ERNEST SCOTT (opens sec.gov in a new tab) | |
| SANTI ERNEST SCOTT | Director | Open-market sale | $546,569.10 | Form 4 for SANTI ERNEST SCOTT (opens sec.gov in a new tab) | |
| Pigozzo Matteo C. | VP & Chief Accounting Officer | Open-market sale | $80,113.94 | Form 4 for Pigozzo Matteo C. (opens sec.gov in a new tab) |
A disclosure, not a signal to trade. Source: SEC EDGAR (Form 4). Older filings and the 90-day buying-and-selling read are part of Pro. See plans
Common questions
What is ITW's intrinsic value?
TickerWorth's blended fair value for Illinois Tool Works Inc. (ITW) is $177.26 per share, versus a market price of $270.68 (priced within our range of $102.13 – $274.96).
Is ITW overvalued or undervalued?
Priced within our range of $102.13 – $274.96 at $270.68. We don't call ITW overvalued or undervalued from a range. This is an educational estimate, not advice.
What discount rate is used for ITW?
A WACC of 9.4% and a terminal growth rate of 2.5%.
Is Illinois Tool Works stock undervalued?
TickerWorth's fair value for Illinois Tool Works Inc. (ITW) is $177.26 against a market price of $270.68. Our read: Priced within our range of $102.13 – $274.96. This is a model estimate, not investment advice.
Illinois Tool Works (ITW) DCF valuation and fair value
Our fair value for Illinois Tool Works Inc. (ITW) is $177.26, built on a 9.4% discount rate (WACC) and 2.5% terminal growth. It blends our discounted-cash-flow model with other valuation lenses. Every assumption is listed on this page with its source.
What growth is priced into Illinois Tool Works stock?
Today's price implies revenue growth of 18.5% a year for 5 years; our model assumes 3.8% a year on average over the same horizon. This is a reverse DCF: it holds our cash-flow model's other inputs and solves for the revenue growth that makes the model equal today's price of $270.68. A model estimate, not investment advice.
Illinois Tool Works (ITW) insider trading
The most recent insider filing (SEC Form 4) for Illinois Tool Works Inc. (ITW): SANTI ERNEST SCOTT, Director, option exercise on 2026-08-19. The latest filings are listed on this page. A disclosure, not a signal to trade.
Not investment advice. TickerWorth Score is a model output.
Educational tool. Every output reflects the assumptions shown — not a prediction and not investment advice. TickerWorth is not a licensed investment adviser, and these figures are estimates from public filings and market data that can be wrong.