Plug Power (PLUG) Technical analysis

    Industrials
    Market data as of 2026-09-04 · Autonium metric computed 2026-09-04 · model v1

    PLUG technical analysis — the short answer

    PLUG is classified Downtrend with a 14-day RSI of 48.0, three-month return of -32.6% and 20-day realised volatility of 54.8%. Autonium's composite Algo Score currently reads 32/100.

    Price versus moving averages

    Last close2.17
    20-day2.20-1.6%
    50-day2.24-3.1%
    100-day2.75-21.1%
    200-day2.47-12.2%
    Trend classificationDowntrend

    Returns

    1 week-0.9%
    1 month+4.8%
    3 months-32.6%
    6 months+1.9%
    12 months+50.7%

    Volatility and drawdown

    Realised volatility (20d, annualised)+54.8%
    Realised volatility (60d, annualised)+56.4%
    1-year volatility percentile6
    Current drawdown from peak-47.6%
    Deepest 1-year drawdown-56.7%
    SPY volatility (20d)+8.1%

    Autonium Algo Score

    Current score32 / 100
    7-day change0
    30-day change+7
    90-day change+11
    1-year range2 – 86
    Readings above 704
    Readings below 3048

    Signal drivers

    MomentumPositive
    Technical trendNegative
    VolatilityNeutral
    SentimentNeutral

    PLUG's Algo Score rose 0 points over the last seven days. The factors currently reading positive are momentum; reading negative: technical trend.

    Sector peers — 3-month return

    GE — General Electric2.8
    CAT — Caterpillar Inc.-10.0
    RTX — RTX Corp.10.9
    UBER — Uber Technologies7.1
    HON — Honeywell International-6.6

    Bullish signals

    • None measured.

    Neutral signals

    • RSI mid-range at 48.0
    • Volatility in the 6th percentile of its own year
    • Normal volume regime

    Bearish signals

    • Price below the 50-day average
    • Price below the 200-day average
    • -37.0% three-month excess return vs SPY

    Score history

    • 2026-09-0732
    • 2026-09-0432
    • 2026-09-0324
    • 2026-09-0220
    • 2026-09-0124
    • 2026-08-3132
    • 2026-08-2834
    • 2026-08-2759
    • 2026-08-2646
    • 2026-08-2552
    • 2026-08-2444
    • 2026-08-2141

    Track PLUG inside Autonium

    Full factor detail, alerts when the score changes, and Toni to ask why.

    Type a ticker

    Continue analysing PLUG

    PLUG overviewPLUG rsiPLUG moving averagesPLUG momentumPLUG relative strengthPLUG volatilityPLUG drawdownPLUG volumePLUG trendPLUG algo score historyPLUG vs GEPLUG vs CATIndustrials sector strengthAlgo Score rankings

    Autonium publishes research, not recommendations. Scores, factors and written reads describe historical and current data and are not buy or sell advice. Not financial advice. Market data is refreshed on a schedule and may lag. See our methodology and disclosures.