What Is MMM Fair Value?
3M Company (MMM) fair value estimate using multiple valuation models, updated daily.
As of August 1, 2026, 3M Company (MMM) has a composite fair value estimate of $140.20 based on four valuation models: DCF (35% weight), Graham Number (25% weight), PEG (25% weight), and DDM (15% weight). The current market price is $176.28, suggesting the stock is overvalued by 20.5%.
Data as of August 1, 2026 (today)
Composite Fair Value
Overvalued4 of 4 models$140.20
vs. current price of $176.28(-20.5%)
How Is MMM Fair Value Calculated?
Four independent models estimate what MMM is worth. Each uses different inputs and assumptions. The composite blends them by weight.
MMM Intrinsic Value
Forward-looking models based on future cash flows
DCF (Discounted Cash Flow)
35% weightEstimates how much cash the company will generate over the next 10 years, then calculates what all that future cash is worth in today's dollars. Includes a 15% safety cushion. Try the standalone DCF calculator →
$243.45
+38.1%Undervalued
Inputs used
DDM (Dividend Discount Model)
15% weightIf a company pays you dividends, this model asks: how much are all those future dividend payments worth today? Only works for stocks that pay dividends. Try the intrinsic value calculator →
$58.38
-66.9%Overvalued
Inputs used
MMM Fair Value
Current fundamentals: earnings, assets, and growth rate
Graham Number (Value Investing)
25% weightCreated by legendary investor Benjamin Graham. It looks at two things: how much the company earns (EPS) and what its assets are worth (Book Value), then calculates the maximum price a careful investor should pay. Try the fair value calculator →
$35.46
-79.9%Overvalued
Inputs used
PEG (Price/Earnings to Growth)
25% weightChecks if you're paying a fair price for the company's growth. A fast-growing company deserves a higher price than a slow one. This model finds the right price based on how fast earnings are growing.
$89.34
-49.3%Overvalued
Inputs used
What If You Change the Assumptions?
Drag the sliders to test different scenarios. Tap the ? buttons to learn what each input means.
Your DCF Fair Value
Current price $176.28 is 38.1% below this estimate
View 10-year cash flow projections
| Year | Projected FCF (Free Cash Flow) | Present Value |
|---|---|---|
| Year 1 | $6.97B | $6.35B |
| Year 2 | $7.64B | $6.36B |
| Year 3 | $8.38B | $6.36B |
| Year 4 | $9.19B | $6.36B |
| Year 5 | $10.08B | $6.37B |
| Year 6 | $11.06B | $6.37B |
| Year 7 | $12.13B | $6.37B |
| Year 8 | $13.30B | $6.38B |
| Year 9 | $14.59B | $6.38B |
| Year 10 | $16.00B | $6.39B |
| Terminal Value | $230.27B | $91.87B |
What Are MMM's Key Financial Metrics?
Earnings & Growth
Current Price
$176.28
EPS (TTM)
$5.62
Forward P/E
18.2
Profit Margin
11.9%
Cash & Balance Sheet
Free Cash Flow
6.4B
EBITDA
6.5B
Book Value
$6.26
Total Debt
13.2B
What Do Analysts Say About MMM?
Low
$120.00
Average
$181.85
High
$219.00
Upside
+3.2%
MMM Fair Value FAQ
What is the fair value of MMM?
Based on our composite model (DCF 35%, Graham 25%, PEG 25%, DDM 15%), MMM's estimated fair value is $140.20. The stock is currently trading at $176.28, which makes it overvalued by our analysis.
How is MMM's fair value calculated?
We use four valuation methods: Discounted Cash Flow (DCF), Graham Number, PEG-based Fair Value, and Dividend Discount Model (for dividend-paying stocks). The composite score weights DCF at 35%, Graham and PEG at 25% each, and DDM at 15%. When a model can't be applied, its weight is redistributed proportionally.
Is MMM overvalued or undervalued?
Based on our analysis, MMM is overvalued. The current price of $176.28 is 20.5% above our estimated fair value of $140.20.
What do Wall Street analysts say about MMM?
17 analysts cover 3M Company with a consensus rating of "Buy." The average price target is $181.85, ranging from $120.00 to $219.00. This implies 3.2% upside from the current price.