What If You Invested $1,000 in Cloudflare (NET)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
Cloudflare
NET
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
+1632.56% (17.3 times)
- Buy
- Oct 22, 2019
- $14.62
- Sell
- Oct 31, 2025
- $253.3
Buying NET at the all-time low and selling at the peak would have turned $1,000 into $17,325.58.
Max drawdown
-82.58% (fell to 17% of peak)
- Peak
- Nov 18, 2021
- $217.25
- Trough
- Nov 9, 2022
- $37.84
The worst decline for NET was -82.58% (fell to 17% of peak) from peak to trough.
IPO to current
+1051.83% (11.5 times)
- IPO
- Sep 13, 2019
- $18
- Current
- Mar 16, 2026
- $207.33
A $1,000 investment in NET at IPO would be worth $11,518.33 today.
Dollar amounts based on selected investment ($1,000)
Frequently asked questions
What is Cloudflare (NET) stock's all-time high and all-time low?
- Cloudflare (NET) stock's all-time low was $14.62 on Oct 22, 2019. The all-time high was $253.3 on Oct 31, 2025.
What if you invested $1,000 in Cloudflare (NET) stock at the all-time low?
- Buying Cloudflare (NET) stock at the all-time low ($14.62 on Oct 22, 2019) and selling at the peak ($253.3 on Oct 31, 2025) would have turned $1,000 into $17,325.58. Historical return: +1632.56% (17.3 times).
What are Cloudflare (NET)'s best buy and sell dates for maximum profit?
- The best buy date for Cloudflare (NET) stock was Oct 22, 2019 (all-time low at $14.62). The best sell date was Oct 31, 2025 at $253.3. This investment would have returned +1632.56% (17.3 times).
What was Cloudflare (NET) stock's maximum drawdown?
- Cloudflare (NET) stock's worst decline was -82.58% (fell to 17% of peak) from peak to trough. Peak: $217.25 on Nov 18, 2021. Trough: $37.84 on Nov 9, 2022. A $1,000 investment at the peak would have been worth $174.18 at the trough.
What if you bought Cloudflare (NET) stock at IPO?
- A $1,000 investment in Cloudflare (NET) stock at IPO ($18 on Sep 13, 2019) would be worth $11,518.33 today. Historical return: +1051.83% (11.5 times). Current stock price: $207.33 as of Mar 16, 2026.
What if you invested $1,000 in Cloudflare (NET) 5 years ago?
- A $1,000 investment in Cloudflare (NET) stock 5 years ago ($74.04 on Mar 16, 2021) would be worth $2,800.24 today. Historical return: +180.02% (2.80 times). Current stock price: $207.33 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 NET. You can select any date between our first and most recent data point.