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High volatility in Fastly Inc. Class A stock price on Monday which ended trading at $10.42
(Updated on Nov 17, 2025)

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Buy or Hold candidate since Nov 12, 2025 Loss -12.44%

The Fastly Inc. Class A stock price fell by -7.21% on the last day (Monday, 17th Nov 2025) from $11.23 to $10.42. It has now fallen 4 days in a row. During the last trading day the stock fluctuated 10.67% from a day low at $10.40 to a day high of $11.51. The price has been going up and down for this period, and there has been a 25.39% gain for the last 2 weeks. Volume has increased on the last day by 657 thousand shares but on falling prices. This may be an early warning and the risk will be increased slightly over the next couple of days. In total, 4 million shares were bought and sold for approximately $38.86 million.

The stock lies in the middle of a very wide and strong rising trend in the short term and a further rise within the trend is signaled. Given the current short-term trend, the stock is expected to rise 30.99% during the next 3 months and, with a 90% probability hold a price between $10.96 and $15.94 at the end of this 3-month period.

FSLY Signals & Forecast

The Fastly Inc. Class A stock holds a sell signal from the short-term Moving Average; at the same time, however, there is a buy signal from the long-term average. Since the short-term average is above the long-term average there is a general buy signal in the stock giving a positive forecast for the stock. On further gains, the stock will meet resistance from the short-term Moving Average at approximately $11.50. On a fall, the stock will find some support from the long-term average at approximately $9.01. A break-up through the short-term average will send a buy signal, whereas a breakdown through the long-term average will send a sell signal. Furthermore, there is a buy signal from the 3 month Moving Average Convergence Divergence (MACD). Some negative signals were issued as well, and these may have some influence on the near short-term development. A sell signal was issued from a pivot top point on Tuesday, November 11, 2025, and so far it has fallen -13.09%. Further fall is indicated until a new bottom pivot has been found. Volume rose on falling prices yesterday. This may be an early warning and the stock should be followed more closely.

Support, Risk & Stop-loss for Fastly Inc. Class A stock

On the downside, the stock finds support just below today's level from accumulated volume at $8.76 and $8.63. There is a natural risk involved when a stock is testing a support level, since if this is broken, the stock then may fall to the next support level. In this case, Fastly Inc. Class A finds support just below today's level at $8.76. If this is broken, then the next support from accumulated volume will be at $8.63 and $8.23.

This stock may move very much during the day (volatility) and with a very large prediction interval from the Bollinger Band this stock is considered to be "very high risk". During the last day, the stock moved $1.11 between high and low, or 10.67%. For the last week, the stock has had daily average volatility of 6.76%.

Our recommended stop-loss: $9.93 (-4.68%) (This stock has very high daily movements and this gives very high risk. There is a sell signal from a pivot top found 4 days ago.)

Trading Expectations (FSLY) For The Upcoming Trading Day Of Tuesday 18th

For the upcoming trading day on Tuesday, 18th we expect Fastly Inc. Class A to open at $10.78, and during the day (based on 14 day Average True Range), to move between $10.10 and $10.74, which gives a possible trading interval of +/-$0.649 (+/-6.43%) up or down from last closing price. If Fastly Inc. Class A takes out the full calculated possible swing range there will be an estimated 6.43% move between the lowest and the highest trading price during the day.

Since the stock is closer to the resistance from accumulated volume at $10.97 (5.28%) than the support at $8.76 (15.93%), our systems don't find the trading risk/reward intra-day attractive and any bets should be held until the stock is closer to the support level.

Is Fastly Inc. Class A stock A Buy?

Fastly Inc. Class A holds several positive signals, but we still don't find these to be enough for a buy candidate. At the current level, it should be considered as a hold candidate (hold or accumulate) in this position whilst awaiting further development. Due to some small weaknesses in the technical picture we have downgraded our analysis conclusion for this stock since the last evaluation from a Buy to a Hold candidate.

Current score: 0.770 Hold/Accumulate Downgraded

Predicted Fair Opening Price

Predicted fair opening price on November 18, 2025 - $10.78 ( 3.42%).

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FSLY Performance

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Fibonacci Support & Resistance Levels

Level Price
R3 11.89 14.08%
R2 11.46 10.01%
R1 11.20 7.49%
Price 10.42
S1 10.35 -0.646%
S2 10.09 -3.16%
S3 9.67 -7.23%

Accumulated Volume Support & Resistance Levels

Level Price
R3 11.90 14.20%
R2 11.56 10.94%
R1 10.97 5.28%
Price 10.42
S1 8.76 -15.93%
S2 8.63 -17.18%
S3 8.23 -21.02%

FAQ

What is the symbol for Fastly Inc. Class A Stock and on which exchange is it traded?
The symbol for Fastly Inc. Class A is FSLY and it is traded on the NYSE (New York Stock Exchange).

Should I buy or sell Fastly Inc. Class A Stock?
Fastly Inc. Class A holds several positive signals, but we still don't find these to be enough for a buy candidate. At the current level, it should be considered as a hold candidate (hold or accumulate) in this position whilst awaiting further development. Due to some small weaknesses in the technical picture we have downgraded our analysis conclusion for this stock since the last evaluation from a Buy to a Hold candidate.

How to buy Fastly Inc. Class A Stock?
Fastly Inc. Class A Stock can be purchased through just about any brokerage firm, including online brokerage services.
Click here for our free guide on how to buy Fastly Inc. Class A Stock.

What's the current price of Fastly Inc. Class A Stock?
As of the end of day on the Nov 17, 2025, the price of an Fastly Inc. Class A (FSLY) share was $10.42.

What is the 52-week high and low for Fastly Inc. Class A Stock?
The 52-week high for Fastly Inc. Class A Stock is $12.53 and the 52-week low is $4.65.

What is the market capitalization of Fastly Inc. Class A Stock?
As of the Nov 17, 2025, the market capitalization of Fastly Inc. Class A is 1.557B.

When is the next earnings date for Fastly Inc. Class A?
The upcoming earnings date for Fastly Inc. Class A is Feb 11, 2026.
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ABOUT FASTLY INC. CLASS A
Fastly . Class A
Fastly, Inc. operates an edge cloud platform for processing, serving, and securing its customer's applications in the United States, the Asia Pacific, Europe, and internationally. The edge cloud is a category of Infrastructure as a Service that enables developers to build, secure, and deliver digital experiences at the edge of the internet. It is a programmable platform designed for web and application delivery. The company offers Compute@Edge; d...
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