What If You Invested $1,000 in Quanta Services (PWR)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
Quanta Services
PWR
Historical extremes
Maximum profit (buy at all-time low, sell at peak), maximum drawdown (peak to trough), and total return from IPO to current price.
Max profit
+32053.95% (321.5 times)
- Buy
- Oct 7, 2002
- $1.79
- Sell
- Mar 16, 2026
- $574.02
Buying PWR at the all-time low and selling at the peak would have turned $1,000 into $321,539.46.
Max drawdown
-97.07% (fell to 3% of peak)
- Peak
- Jun 16, 2000
- $60.88
- Trough
- Oct 7, 2002
- $1.79
The worst decline for PWR was -97.07% (fell to 3% of peak) from peak to trough.
IPO to current
+7702.69% (78.0 times)
- IPO
- Feb 12, 1998
- $7.36
- Current
- Mar 16, 2026
- $574.02
A $1,000 investment in PWR at IPO would be worth $78,026.9 today.
Dollar amounts based on selected investment ($1,000)
Frequently asked questions
What is Quanta Services (PWR) stock's all-time high and all-time low?
- Quanta Services (PWR) stock's all-time low was $1.79 on Oct 7, 2002. The all-time high was $574.02 on Mar 16, 2026.
What if you invested $1,000 in Quanta Services (PWR) stock at the all-time low?
- Buying Quanta Services (PWR) stock at the all-time low ($1.79 on Oct 7, 2002) and selling at the peak ($574.02 on Mar 16, 2026) would have turned $1,000 into $321,539.46. Historical return: +32053.95% (321.5 times).
What are Quanta Services (PWR)'s best buy and sell dates for maximum profit?
- The best buy date for Quanta Services (PWR) stock was Oct 7, 2002 (all-time low at $1.79). The best sell date was Mar 16, 2026 at $574.02. This investment would have returned +32053.95% (321.5 times).
What was Quanta Services (PWR) stock's maximum drawdown?
- Quanta Services (PWR) stock's worst decline was -97.07% (fell to 3% of peak) from peak to trough. Peak: $60.88 on Jun 16, 2000. Trough: $1.79 on Oct 7, 2002. A $1,000 investment at the peak would have been worth $29.33 at the trough.
What if you bought Quanta Services (PWR) stock at IPO?
- A $1,000 investment in Quanta Services (PWR) stock at IPO ($7.36 on Feb 12, 1998) would be worth $78,026.9 today. Historical return: +7702.69% (78.0 times). Current stock price: $574.02 as of Mar 16, 2026.
What if you invested $1,000 in Quanta Services (PWR) 5 years ago?
- A $1,000 investment in Quanta Services (PWR) stock 5 years ago ($86.49 on Mar 16, 2021) would be worth $6,637.05 today. Historical return: +563.70% (6.64 times). Current stock price: $574.02 as of Mar 16, 2026.
What if you invested $1,000 in Quanta Services (PWR) 10 years ago?
- A $1,000 investment in Quanta Services (PWR) stock 10 years ago ($21.77 on Mar 16, 2016) would be worth $26,372.32 today. Historical return: +2537.23% (26.4 times). Current stock price: $574.02 as of Mar 16, 2026.
What if you invested $1,000 in Quanta Services (PWR) 20 years ago?
- A $1,000 investment in Quanta Services (PWR) stock 20 years ago ($14.77 on Mar 16, 2006) would be worth $38,858.02 today. Historical return: +3785.80% (38.9 times). Current stock price: $574.02 as of Mar 16, 2026.
About this data
- 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: buy at all-time low, sell at the highest price after. Max drawdown: the largest peak-to-trough decline in price. IPO to current: 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 from Yahoo Finance, adjusted for stock splits and dividends. We use adjusted close for all calculations.
- 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 PWR. You can select any date between our first and most recent data point.