What If You Invested $1,000 in Stanley Black & Decker (SWK)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
Historical extremes
What if you bought at the best or worst time? Check max profit, max drawdown, and total return since IPO.
Max profit
+13,868%
(139.6 times)
- Buy
- Jun 1, 1982
- $1.33
- Sell
- May 10, 2021
- $185.78
Buying SWK at the best price and selling at the peak would have turned $1,000 into $139,684.21.
Max drawdown
71.31%
(fell to 29% of peak)
- Peak
- May 10, 2021
- $185.78
- Trough
- Apr 8, 2025
- $53.3
A $1,000 investment in SWK at the peak would have shrunk to $286.9 at the trough.
Return since IPO
+4,527%
(46.2 times)
- IPO
- Mar 17, 1980
- $1.64
- Current
- Apr 29, 2026
- $75.89
A $1,000 investment in SWK at IPO would be worth $46,274.39 today.
Frequently asked questions
What is Stanley Black & Decker (SWK) stock's all-time high (ATH) and all-time low (ATL)?
- Stanley Black & Decker (SWK) stock's all-time low (ATL) was $1.33 on Jun 1, 1982. The all-time high (ATH) was $185.78 on May 10, 2021.
What if you invested $1,000 in Stanley Black & Decker (SWK) stock for maximum profit?
- Buying Stanley Black & Decker (SWK) stock at the best price ($1.33 on Jun 1, 1982) and selling at the peak ($185.78 on May 10, 2021) would have turned $1,000 into $139,684.21. Historical return: +13,868.42% (139.6 times).
What are Stanley Black & Decker (SWK)'s best buy and sell dates for maximum profit?
- The best buy date for Stanley Black & Decker (SWK) stock was Jun 1, 1982 at $1.33. The best sell date was May 10, 2021 at $185.78. This investment would have returned +13,868.42% (139.6 times).
What was Stanley Black & Decker (SWK) stock's maximum drawdown?
- Stanley Black & Decker (SWK) stock's worst decline was 71.31% (fell to 29% of peak) from peak to trough. Peak: $185.78 on May 10, 2021. Trough: $53.3 on Apr 8, 2025. A $1,000 investment at the peak would have been worth $286.9 at the trough.
What if you bought Stanley Black & Decker (SWK) stock at IPO?
- A $1,000 investment in Stanley Black & Decker (SWK) stock at IPO ($1.64 on Mar 17, 1980) would be worth $46,274.39 today. Historical return: +4,527.44% (46.2 times). Current stock price: $75.89 as of Apr 29, 2026.
What if you invested $1,000 in Stanley Black & Decker (SWK) 5 years ago?
- A $1,000 investment in Stanley Black & Decker (SWK) stock 5 years ago ($176.35 on Apr 29, 2021) would be worth $430.34 today. Historical return: 56.97% (0.43 times). Current stock price: $75.89 as of Apr 29, 2026.
What if you invested $1,000 in Stanley Black & Decker (SWK) 10 years ago?
- A $1,000 investment in Stanley Black & Decker (SWK) stock 10 years ago ($86.73 on Apr 29, 2016) would be worth $875.01 today. Historical return: 12.50% (0.88 times). Current stock price: $75.89 as of Apr 29, 2026.
What if you invested $1,000 in Stanley Black & Decker (SWK) 20 years ago?
- A $1,000 investment in Stanley Black & Decker (SWK) stock 20 years ago ($31.4 on Apr 28, 2006) would be worth $2,416.88 today. Historical return: +141.69% (2.41 times). Current stock price: $75.89 as of Apr 29, 2026.
Data & methodology
How does the investment calculator work?
- Enter an investment amount and a start date. We use historical stock prices to calculate how many shares you would have bought, then apply the current price to show your hypothetical portfolio value and return.
What are Historical extremes?
- Max profit: the best buy and sell dates that maximize percentage return. Max drawdown: the largest peak-to-trough decline in price. Return since IPO: total return from IPO date to the latest price.
What is Max drawdown?
- Maximum drawdown is the largest peak-to-trough decline in price. It shows the worst drop from any prior high to a subsequent low. Peak and Trough are the dates and prices at which this decline occurred.
Does this include dividends?
- The calculator uses adjusted closing prices when available, which account for stock splits and dividends. For the most accurate results, we recommend using data that includes dividend adjustments.
Where does the price data come from?
- Historical prices are dividend-adjusted closing prices from our data provider. The calculator and Historical extremes use the same data source for consistent results.
How are the dollar amounts in the cards calculated?
- The dollar amounts in Historical extremes use the investment amount you select in the calculator above (e.g. $1,000). They show what your investment would have been worth at the Buy/Peak/IPO date versus the Sell/Trough/Current date.
What date range can I use?
- The available date range depends on our historical price data for SWK. You can select any date between our first and most recent data point.
Explore more
SWK Overview
Company profile, financial tools, and key metrics
SWK Revenue Counter
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SWK Earnings Counter
Earns $12.74 per second net profit. See per minute, hour, and day.
SWK Economic Scale
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SWK How It Makes Money
Discover visual breakdown of $15.13B in revenue — where it comes from and where it goes.
SWK Stock Seasonality
Best and worst months to invest. Historical monthly returns heatmap.
SWK Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
SWK Daily Price Character
Balanced · 47.8% historical win rate (green days). Streaks & record days.
SWK Buybacks
0.13% TTM buyback yield. Shareholder yield & SBC comparison.
SWK Stock Split History
4 splits on record. Dates, ratios, and cumulative multiple.
SWK Dividend Profile
Yield: 4.36%. Safety: 4/8. See full history.
SWK Dividend Calculator
How much dividend income would $1,000 have earned? Calculate from any date.
SWK Dividend Forecast
Project future income with DRIP, growth assumptions, and optional monthly contributions.
SWK Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.