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Big movements in Plug Power stock price on Friday moving 11.11% between high and low
(Updated on Jun 05, 2026)

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Sell candidate since Jun 05, 2026

The Plug Power stock price fell by -10.69% on the last day (Friday, 5th Jun 2026) from $3.60 to $3.22. It has now fallen 3 days in a row. During the last trading day the stock fluctuated 11.11% from a day low at $3.15 to a day high of $3.50. The price has fallen in 6 of the last 10 days and is down by -14.95% for this period. Volume fell on the last day along with the stock, which is actually a good sign as volume should follow the stock. On the last day, the trading volume fell by -53 million shares and in total, 0 shares were bought and sold for approximately $0 .

The stock has broken the wide and strong rising short-term trend down. This signalizes a slower rate of rising, but may also be an early warning about a possible trend shift. Due to the trend being broken there will now be resistance at the bottom line of the trend at $3.62. A reaction back to this level may hold a second chance to get out before further falls.

PLUG Signals & Forecast

There are few to no technical positive signals at the moment. The Plug Power stock holds sell signals from both short and long-term Moving Averages giving a more negative forecast for the stock. On corrections up, there will be some resistance from the lines at $3.80 and $3.46. A break-up above any of these levels will issue buy signals. A sell signal was issued from a pivot top point on Tuesday, June 02, 2026, and so far it has fallen -21.39%. Further fall is indicated until a new bottom pivot has been found. Furthermore, there is currently a sell signal from the 3 month Moving Average Convergence Divergence (MACD). Volume fell along with the price during the last trading day which is technical positive. One should, however, note that this stock may have low liquidity in periods, which increases the general risk. The very low volume increases the risk and reduces the other technical signals issued.

Support, Risk & Stop-loss for Plug Power stock

Plug Power finds support from accumulated volume at $3.13 and this level may hold a buying opportunity as an upwards reaction can be expected when the support is being tested.

In general the stock tends to have very controlled movements and therefore the general risk is considered very low. However, be aware of low or falling volume and make sure to keep an eye on the stock During the last day, the stock moved $0.350 between high and low, or 11.11%. For the last week the stock has had daily average volatility of 8.97%

Our recommended stop-loss: We hold a negative evaluation for this stock. No stop-loss is set.

Trading Expectations (PLUG) For The Upcoming Trading Day Of Monday 8th

For the upcoming trading day on Monday, 8th we expect Plug Power to open at $3.29, and during the day (based on 14 day Average True Range), to move between $3.05 and $3.38, which gives a possible trading interval of +/-$0.336 (+/-11.02%) up or down from last closing price. If Plug Power takes out the full calculated possible swing range there will be an estimated 11.02% move between the lowest and the highest trading price during the day.

Since the stock is closer to the support from accumulated volume at $3.13 (2.64%) than the resistance at $3.31 (2.95%), our systems sees the trading risk/reward intra-day as attractive and believe profit can be made before the stock reaches first resistance..

Is Plug Power stock A Buy?

The Plug Power stock holds several negative signals and despite the positive trend, we believe Plug Power will perform weakly in the next couple of days or weeks. Therefore, we hold a negative evaluation of this stock. 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 Sell candidate.

Current score: -4.244 Sell Candidate Downgraded

Predicted Fair Opening Price

Predicted fair opening price on June 8, 2026 - $3.29 ( 2.28%).

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PLUG Performance

Trading levels for PLUG

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Fibonacci Support & Resistance Levels

Level Price
R3 3.64 13.17%
R2 3.50 9.01%
R1 3.42 6.44%
Price 3.22
S1 3.15 -1.88%
S2 3.07 -4.45%
S3 2.94 -8.61%

Accumulated Volume Support & Resistance Levels

Level Price
R3 3.78 17.57%
R2 3.56 10.73%
R1 3.31 2.95%
Price 3.22
S1 3.13 -2.64%
S2 3.08 -4.20%
S3 2.74 -14.77%

FAQ

What is the symbol for Plug Power Stock and on which exchange is it traded?
The symbol for Plug Power is PLUG and it is traded on the NASDAQ (NASDAQ Stock Exchange).

Should I buy or sell Plug Power Stock?
The Plug Power stock holds several negative signals and despite the positive trend, we believe Plug Power will perform weakly in the next couple of days or weeks. Therefore, we hold a negative evaluation of this stock. 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 Sell candidate.

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

What's the current price of Plug Power Stock?
As of the end of day on the Jun 05, 2026, the price of an Plug Power (PLUG) share was $3.22.

What is the 52-week high and low for Plug Power Stock?
The 52-week high for Plug Power Stock is $4.58 and the 52-week low is $0.86.

What is the market capitalization of Plug Power Stock?
As of the Jun 05, 2026, the market capitalization of Plug Power is 3.687B.

When is the next earnings date for Plug Power?
The upcoming earnings date for Plug Power is Aug 10, 2026.
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ABOUT PLUG POWER
Plug Power
Plug Power Inc. delivers end-to-end clean hydrogen and zero-emissions fuel cell solutions for supply chain and logistics applications, on-road electric vehicles, stationary power market, and others in North America and internationally. It engages in building an end-to-end green hydrogen ecosystem, including green hydrogen production, storage and delivery, and energy generation through mobile or stationary applications. The company provides proton...
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