Fastly, Inc. (FSLY)

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Fastly, Inc. (FSLY) is up 68.7% since the beginning of the year. At $17 per share, FSLY is trading 50.7% below its 52-week high of $35. Investors who bought $1,000 worth of FSLY shares 5 years ago would now be looking at an investment worth $301.

Fastly, Inc. (FSLY) has returned 68.66% so far this year and 153.99% over the past 12 months.

Based on dividend-adjusted daily data since May 17, 2019, FSLY's average daily return is +0.14%, while the average monthly return is +2.70%. At this rate, an investment would double in approximately 2.2 years.

Historically, 41% of months were positive and 59% were negative. The best month was Feb 2026 with a return of +106.7%, while the worst month was May 2024 at -38.0%. The longest winning streak lasted 4 consecutive months, and the longest losing streak was 12 months.

On a daily basis, FSLY closed higher 49% of trading days. The best single day was Feb 12, 2026 with a return of +72.3%, while the worst single day was May 7, 2026 at -38.2%.

Fastly, Inc. has an annualized alpha of 12.32%, beta of 1.57, and R2 of 0.12 versus S&P 500 Index. Calculated based on daily prices since May 17, 2019.

• This stock participated in 77.90% of S&P 500 Index downside but only 26.27% of its upside - more exposed to losses than it benefited from rallies.
• R2 of 0.12 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

FSLY ranks 83 for risk / return — in the top 83% of stocks on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.

The table below displays the maximum drawdowns of the Fastly, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Fastly, Inc. was 96.12%, occurring on Apr 8, 2025. The portfolio has not yet recovered.

The current Fastly, Inc. drawdown is 86.67%.

The chart below shows the rolling one-month volatility.

The chart below illustrates the trends in the financial health of Fastly, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.

The Valuation section provides an overview of how Fastly, Inc. is priced in the market compared to other companies in the Software - Application industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.