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Fastly, Inc (FSLY)

Red 📈 Growth

Information Technology · As of 17 July 2026

Price chart — 52 weeks

FSLY · 20.72 (last weekly close) SMA 10w SMA 40w
5101520253035AugSepOctNovDec2026FebMarAprMayJunJul100.0MWeek of Jul 21, 2025 · O 7.21 · H 7.39 · L 7.06 · C 7.16 · Vol 10.2MWeek of Jul 28, 2025 · O 7.15 · H 7.43 · L 6.29 · C 6.36 · Vol 11.2MWeek of Aug 4, 2025 · O 6.51 · H 7.78 · L 6.31 · C 6.99 · Vol 23.2MWeek of Aug 11, 2025 · O 6.93 · H 7.25 · L 6.70 · C 6.95 · Vol 12.4MWeek of Aug 18, 2025 · O 6.88 · H 7.60 · L 6.84 · C 7.50 · Vol 14.2MWeek of Aug 25, 2025 · O 7.46 · H 7.78 · L 7.20 · C 7.61 · Vol 11.3MWeek of Sep 1, 2025 · O 7.45 · H 7.62 · L 7.06 · C 7.43 · Vol 9.1MWeek of Sep 8, 2025 · O 7.47 · H 7.90 · L 7.29 · C 7.73 · Vol 10.2MWeek of Sep 15, 2025 · O 7.86 · H 9.10 · L 7.84 · C 8.63 · Vol 38.7MWeek of Sep 22, 2025 · O 8.54 · H 9.08 · L 8.16 · C 8.50 · Vol 12.7MWeek of Sep 29, 2025 · O 8.57 · H 9.18 · L 8.28 · C 8.83 · Vol 19.4MWeek of Oct 6, 2025 · O 8.92 · H 9.11 · L 7.98 · C 8.23 · Vol 16.5MWeek of Oct 13, 2025 · O 8.36 · H 8.58 · L 7.74 · C 7.86 · Vol 12.5MWeek of Oct 20, 2025 · O 7.99 · H 8.45 · L 7.93 · C 8.33 · Vol 9.8MWeek of Oct 27, 2025 · O 8.45 · H 8.48 · L 7.90 · C 8.29 · Vol 9.0MWeek of Nov 3, 2025 · O 8.27 · H 11.66 · L 7.95 · C 11.56 · Vol 42.4MWeek of Nov 10, 2025 · O 11.75 · H 12.54 · L 10.90 · C 11.23 · Vol 24.3MWeek of Nov 17, 2025 · O 11.49 · H 11.51 · L 10.07 · C 10.91 · Vol 21.7MWeek of Nov 24, 2025 · O 10.99 · H 12.42 · L 10.94 · C 11.66 · Vol 14.7MWeek of Dec 1, 2025 · O 11.45 · H 12.59 · L 10.20 · C 10.52 · Vol 34.7MWeek of Dec 8, 2025 · O 10.56 · H 11.27 · L 10.07 · C 10.08 · Vol 34.5MWeek of Dec 15, 2025 · O 10.74 · H 10.75 · L 9.85 · C 10.23 · Vol 19.2MWeek of Dec 22, 2025 · O 10.24 · H 10.79 · L 10.11 · C 10.24 · Vol 7.5MWeek of Dec 29, 2025 · O 10.20 · H 10.41 · L 9.93 · C 10.19 · Vol 7.5MWeek of Jan 5, 2026 · O 10.22 · H 10.67 · L 9.28 · C 9.31 · Vol 20.2MWeek of Jan 12, 2026 · O 9.24 · H 9.57 · L 8.94 · C 9.03 · Vol 14.5MWeek of Jan 19, 2026 · O 8.80 · H 9.51 · L 8.74 · C 9.29 · Vol 9.8MWeek of Jan 26, 2026 · O 9.35 · H 10.72 · L 9.11 · C 9.25 · Vol 22.2MWeek of Feb 2, 2026 · O 9.19 · H 9.54 · L 7.87 · C 8.57 · Vol 17.5MWeek of Feb 9, 2026 · O 8.49 · H 19.14 · L 8.22 · C 18.26 · Vol 196.8MWeek of Feb 16, 2026 · O 18.26 · H 20.27 · L 16.64 · C 18.08 · Vol 87.6MWeek of Feb 23, 2026 · O 17.54 · H 19.16 · L 16.41 · C 19.12 · Vol 55.9MWeek of Mar 2, 2026 · O 18.77 · H 21.75 · L 18.61 · C 20.14 · Vol 69.2MWeek of Mar 9, 2026 · O 19.65 · H 25.79 · L 19.36 · C 24.58 · Vol 60.9MWeek of Mar 16, 2026 · O 25.06 · H 27.59 · L 22.00 · C 25.20 · Vol 66.3MWeek of Mar 23, 2026 · O 25.20 · H 30.95 · L 24.80 · C 27.43 · Vol 60.1MWeek of Mar 30, 2026 · O 28.43 · H 34.22 · L 24.61 · C 33.50 · Vol 52.9MWeek of Apr 6, 2026 · O 33.95 · H 34.82 · L 22.63 · C 23.07 · Vol 94.1MWeek of Apr 13, 2026 · O 23.10 · H 26.29 · L 20.68 · C 24.56 · Vol 78.4MWeek of Apr 20, 2026 · O 24.82 · H 27.35 · L 23.32 · C 23.76 · Vol 39.1MWeek of Apr 27, 2026 · O 23.85 · H 28.42 · L 23.14 · C 28.07 · Vol 36.1MWeek of May 4, 2026 · O 27.67 · H 32.77 · L 18.53 · C 20.51 · Vol 103.0MWeek of May 11, 2026 · O 20.48 · H 21.59 · L 16.91 · C 17.00 · Vol 49.9MWeek of May 18, 2026 · O 16.82 · H 17.50 · L 15.70 · C 16.32 · Vol 32.7MWeek of May 25, 2026 · O 16.53 · H 17.90 · L 16.01 · C 17.77 · Vol 22.6MWeek of Jun 1, 2026 · O 18.03 · H 22.05 · L 17.80 · C 18.07 · Vol 53.2MWeek of Jun 8, 2026 · O 18.72 · H 19.85 · L 17.50 · C 18.55 · Vol 26.8MWeek of Jun 15, 2026 · O 19.06 · H 19.45 · L 16.86 · C 17.90 · Vol 26.7MWeek of Jun 22, 2026 · O 17.39 · H 17.78 · L 15.74 · C 17.11 · Vol 29.7MWeek of Jun 29, 2026 · O 17.41 · H 19.16 · L 17.25 · C 18.13 · Vol 15.6MWeek of Jul 6, 2026 · O 18.12 · H 20.85 · L 17.97 · C 19.59 · Vol 20.4MWeek of Jul 13, 2026 · O 19.67 · H 21.93 · L 19.08 · C 20.72 · Vol 33.4M20.72
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag’s model puts the fair value of Fastly, Inc (FSLY) at about $9.32, against a recent price of $20.72 — a margin of safety of ≤ -122%. On that basis the traffic light is set so it looks expensive or risky. The estimate blends up to 1 independent valuation methods and is benchmarked against other Information Technology names. It is a model estimate for research, not a price target or a recommendation.

Fair value vs. price

Current price
$20.72
Estimated fair value
$9.32
Margin of safety
≤ -122%
−50%0+50%
Growth fair value
$11.26
Margin of safety (growth)
-84%

How the fair value is built

Cash-flow DCF$9.32

How is this computed?

Why not green?

  • The company is running an operating loss, so the screen will not flag a money-losing business as a buy.
  • Every valuation method came in far below the price and was raised to the model's outlier floor — the fair value shown is that floor, and the model's true estimate is even lower. Read the margin of safety as “−122% or worse”.
  • Only one valuation method applies to this business — too thin to flag as a buy on its own.

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
6 / 9
Altman Z-score
3.61
Beneish M-score
-3.11

Quality & factor profile

Value -0.30
Quality -0.29
Profitability -0.40
Momentum +0.84
Growth +0.01
Low volatility -2.22

Retail attention

Attention
56 / 100
Mentions today
1
Spike vs. 24h ago

See the full analysis

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Frequently asked questions

Is Fastly (FSLY) undervalued?

On OakBag’s model, Fastly, Inc looks expensive or risky: the estimated fair value is $9.32 versus a recent price of $20.72, a margin of safety of ≤ -122%. This is a model estimate, not investment advice.

What is FSLY’s fair value estimate?

OakBag estimates Fastly, Inc’s fair value at about $9.32, blending up to 1 methods — peer P/E, price-to-book, peer EV/EBITDA, a machine-learning valuation and a cash-flow DCF — clipped to a sensible band and taken at the median.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. Here it is ≤ -122%. A positive number means the model sees the stock as cheap; OakBag only turns a stock green above +15%.

Does a green verdict mean I should buy FSLY?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Information Technology stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.