Why Is Fastly (FSLY) Stock Down -35% Today?
Key Takeaways
- FSLY shares are plunging approximately -35.00% in active trading on May 7, 2026, falling from the prior close of $31.57 to around $20.52
- The primary catalyst is a sell-the-news reaction to Q1 2026 earnings: despite record revenue of $173 million (+20% YoY), adjusted EPS of $0.13 (a 50% beat), and raised full-year guidance, the results failed to satisfy a market that had priced in perfection after a 270%+ three-month rally
- The decisive negative trigger was Q2 2026 revenue guidance of $170–$176 million at the midpoint, implying a sequential decline from Q1's $173 million — a signal that momentum may be fading
- Massive insider selling of approximately 1.37 million shares (~$28.2 million) in the 90 days ahead of the print added to investor unease
- The stock had surged nearly 450% in the past year on AI-edge computing hype, leaving valuation at levels where even a strong beat was insufficient to drive further gains
- Traders are watching whether key technical support levels hold as the stock undergoes a significant valuation reset following one of its largest single-day declines in recent history
Opening Summary
Fastly, Inc. (FSLY) is a cloud computing services company offering an edge cloud platform that enables developers to build, secure, and deliver digital experiences at scale, with a growing focus on security and AI-driven content delivery. Shares are collapsing approximately -35.00% in trading on May 7, 2026, extending an after-hours plunge that began the prior evening, pulling the stock from its May 6 close of $31.57 to approximately $20.52. The violent earnings-driven move follows a Q1 2026 report that, while delivering record metrics across revenue, gross margin, and remaining performance obligations, fell into a classic beat-and-crash pattern — unable to justify a valuation built on nearly 12 months of AI hype-driven momentum.
Record Q1 Results, But Not Enough
Fastly reported record Q1 2026 revenue of $173 million, up 19.8% year-over-year, landing at the high end of its own guidance range. Adjusted EPS came in at $0.13, obliterating the $0.08–$0.09 consensus estimate by over 50%. Record gross margin of 65.1% — up sharply from 57.3% a year earlier — reflected genuine operating leverage, while security revenue surged 47% year-over-year to $38.8 million, a key growth metric. Remaining Performance Obligations (RPO) hit a record $369 million, up 63% year-over-year, indicating strong forward contract commitments. By virtually every backward-looking metric, the quarter was exceptional. The problem was the forward view.
Sequential Revenue Guidance Implies Deceleration
The single most damaging element of the report was Q2 2026 revenue guidance of $170–$176 million — a range whose midpoint of $173 million implies no sequential growth from Q1, and at the low end, an outright sequential decline. For a stock that had been bid up to a price-to-earnings multiple exceeding 100x on expectations of relentless acceleration, flat sequential revenue growth constituted a fundamental shock. While the full-year 2026 revenue guidance of $710–$725 million implies approximately 15% growth at the midpoint, and full-year adjusted EPS guidance of $0.27–$0.33 significantly exceeded the prior $0.23–$0.29 consensus, these improvements were insufficient to counterbalance the near-term sequential deceleration signal embedded in Q2 guidance.
Valuation Overhang and Insider Selling Amplify the Reaction
The severity of today's price decline is not solely about the numbers — it is about the valuation at which those numbers were being judged. FSLY entered the Q1 earnings report having gained approximately 450% in the past 12 months and nearly 270% in the prior three months alone, driven by investor enthusiasm around AI-at-the-edge narratives and strong technical momentum. The stock traded above its own consensus analyst price target of $16.25, which itself reflected significant skepticism about the sustainability of the run. Adding pressure, insiders had sold approximately $28.2 million in shares over the 90 days preceding the earnings release — a pattern that retroactively signals executives were capitalizing on elevated valuations.
Market Context and Trading Activity
Trading volume in FSLY is extraordinarily elevated, running far above any recent session average, as the stock undergoes a wholesale repricing. The move comes in sharp contrast to the broader technology sector, where peer cloud and content delivery names are not experiencing similar dislocations, making the FSLY sell-off entirely stock-specific. The stock's 52-week range had been $6.29–$34.82 heading into today's session, and the current trading level around $20 breaks decisively below the 50-day moving average and multiple prior support zones established during the AI-rally phase. Peers in the edge computing and CDN space, including Akamai Technologies (AKAM) and Cloudflare (NET), are being watched for sympathy moves, though their valuations are considerably more conservative.
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What Comes Next for FSLY
The immediate focus for investors and analysts is whether today's repricing represents a complete valuation reset or the beginning of a more extended correction. The Q2 2026 earnings report — expected in early August 2026 — will be the next critical data point, with markets particularly focused on whether sequential revenue growth resumes and whether the 47% year-over-year security revenue growth rate can be sustained. Analyst price target revisions are already underway, with the consensus average of $16.25 now closer to current trading levels than the $31+ levels seen just days ago. Key risks include competitive pressure from hyperscalers — including Amazon, Google, and Microsoft — encroaching on edge computing and content delivery use cases, the sustainability of the AI-driven security revenue acceleration, and whether the recent insider selling is indicative of executive-level concerns about future growth visibility. Any recovery in FSLY will likely require multiple quarters of demonstrable sequential revenue growth to rebuild investor confidence.
Disclaimer
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Financial writer and active order flow futures trader with a focus on fundamental analysis, macroeconomic factors, and equity research. I make in-depth blogs on stocks and ETFs, bridging the gap between raw market data and real-world trading decisions.
FSLY's RSI Indicator peaks and leaves overbought zone
The 10-day RSI Oscillator for FSLY moved out of overbought territory on August 17, 2026. This could be a sign that the stock is shifting from an upward trend to a downward trend. Traders may want to look at selling the stock or buying put options. Tickeron's A.I.dvisor looked at 36 instances where the indicator moved out of the overbought zone. In of the 36 cases the stock moved lower in the days that followed. This puts the odds of a move down at .
Technical Analysis (Indicators)
Bearish Trend Analysis
The Moving Average Convergence Divergence Histogram (MACD) for FSLY turned negative on August 19, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 44 similar instances when the indicator turned negative. In of the 44 cases the stock turned lower in the days that followed. This puts the odds of success at .
Following a 3-day decline, the stock is projected to fall further. Considering past instances where FSLY declined for three days, the price rose further in of 62 cases within the following month. The odds of a continued downward trend are .
FSLY broke above its upper Bollinger Band on August 10, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Bullish Trend Analysis
The Stochastic Oscillator demonstrated that the ticker has stayed in the oversold zone for 1 day, which means it's wise to expect a price bounce in the near future.
The Momentum Indicator moved above the 0 level on August 20, 2026. You may want to consider a long position or call options on FSLY as a result. In of 90 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are .
Following a +2 3-day Advance, the price is estimated to grow further. Considering data from situations where FSLY advanced for three days, in of 276 cases, the price rose further within the following month. The odds of a continued upward trend are .
The Aroon Indicator entered an Uptrend today. In of 210 cases where FSLY Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are .
Fundamental Analysis (Ratings)
The Tickeron Price Growth Rating for this company is (best 1 - 100 worst), indicating steady price growth. FSLY’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (4.011) is normal, around the industry mean (28.722). P/E Ratio (0.000) is within average values for comparable stocks, (79.317). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (1.755). Dividend Yield (0.000) settles around the average of (0.046) among similar stocks. P/S Ratio (5.534) is also within normal values, averaging (78.705).
The Tickeron Seasonality Score of (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron SMR rating for this company is (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron PE Growth Rating for this company is (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is (best 1 - 100 worst), indicating that the returns do not compensate for the risks. FSLY’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 94, placing this stock worse than average.
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General Information
a providesr of real-time content delivery network services
Industry PackagedSoftware
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