AMPX
Price
$8.53
Change
-$0.19 (-2.18%)
Updated
Dec 24 closing price
Capitalization
1.11B
83 days until earnings call
Intraday BUY SELL Signals
PLUG
Price
$2.10
Change
+$0.05 (+2.44%)
Updated
Dec 24 closing price
Capitalization
2.92B
62 days until earnings call
Intraday BUY SELL Signals
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AMPX vs PLUG

Header iconAMPX vs PLUG Comparison
Open Charts AMPX vs PLUGBanner chart's image
Amprius Technologies
Price$8.53
Change-$0.19 (-2.18%)
Volume$2.7M
Capitalization1.11B
Plug Power
Price$2.10
Change+$0.05 (+2.44%)
Volume$47.49M
Capitalization2.92B
AMPX vs PLUG Comparison Chart in %
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VS
AMPX vs. PLUG commentary
Dec 26, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is AMPX is a Buy and PLUG is a Hold.

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COMPARISON
Comparison
Dec 26, 2025
Stock price -- (AMPX: $8.53 vs. PLUG: $2.10)
Brand notoriety: AMPX: Not notable vs. PLUG: Notable
Both companies represent the Electrical Products industry
Current volume relative to the 65-day Moving Average: AMPX: 39% vs. PLUG: 45%
Market capitalization -- AMPX: $1.11B vs. PLUG: $2.92B
AMPX [@Electrical Products] is valued at $1.11B. PLUG’s [@Electrical Products] market capitalization is $2.92B. The market cap for tickers in the [@Electrical Products] industry ranges from $245.71B to $0. The average market capitalization across the [@Electrical Products] industry is $10.97B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

AMPX’s FA Score shows that 0 FA rating(s) are green whilePLUG’s FA Score has 0 green FA rating(s).

  • AMPX’s FA Score: 0 green, 5 red.
  • PLUG’s FA Score: 0 green, 5 red.
According to our system of comparison, PLUG is a better buy in the long-term than AMPX.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

AMPX’s TA Score shows that 4 TA indicator(s) are bullish while PLUG’s TA Score has 5 bullish TA indicator(s).

  • AMPX’s TA Score: 4 bullish, 6 bearish.
  • PLUG’s TA Score: 5 bullish, 3 bearish.
According to our system of comparison, PLUG is a better buy in the short-term than AMPX.

Price Growth

AMPX (@Electrical Products) experienced а -2.85% price change this week, while PLUG (@Electrical Products) price change was -2.78% for the same time period.

The average weekly price growth across all stocks in the @Electrical Products industry was +2.94%. For the same industry, the average monthly price growth was +1.84%, and the average quarterly price growth was +39.82%.

Reported Earning Dates

AMPX is expected to report earnings on Mar 19, 2026.

PLUG is expected to report earnings on Feb 26, 2026.

Industries' Descriptions

@Electrical Products (+2.94% weekly)

The industry produces a diverse range of electricity-powered equipment, appliances and components, catering to both households and industries. The products include power, distribution and specialty transformers; electric motors, generators and motor-generator sets; switchgear and switchboard apparatus; light bulbs, tubes, fittings and electric signs etc. Consumer income, construction spending, and industrial production are major drivers of demand for this industry’s products. Large companies tend to have economies of scale in production, marketing, and distribution, while smaller companies can potentially carve out their own market through niche or specialty offerings. The US electrical products manufacturing industry includes about 5,700 establishments (single-location companies and units of multi-location companies) with combined annual revenue of about $125 billion. (according to a study published in First Research). Emerson Electric Co., Hubbell Incorporated and Eaton Corporation plc are major electrical products makers in the U.S.

SUMMARIES
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FUNDAMENTALS
Fundamentals
PLUG($2.92B) has a higher market cap than AMPX($1.11B). AMPX YTD gains are higher at: 204.643 vs. PLUG (-1.408). AMPX has higher annual earnings (EBITDA): -27.04M vs. PLUG (-2.01B). PLUG has more cash in the bank: 166M vs. AMPX (73.2M). AMPX has less debt than PLUG: AMPX (37.7M) vs PLUG (991M). PLUG has higher revenues than AMPX: PLUG (676M) vs AMPX (57.8M).
AMPXPLUGAMPX / PLUG
Capitalization1.11B2.92B38%
EBITDA-27.04M-2.01B1%
Gain YTD204.643-1.408-14,530%
P/E RatioN/AN/A-
Revenue57.8M676M9%
Total Cash73.2M166M44%
Total Debt37.7M991M4%
FUNDAMENTALS RATINGS
PLUG: Fundamental Ratings
PLUG
OUTLOOK RATING
1..100
62
VALUATION
overvalued / fair valued / undervalued
1..100
55
Fair valued
PROFIT vs RISK RATING
1..100
100
SMR RATING
1..100
99
PRICE GROWTH RATING
1..100
49
P/E GROWTH RATING
1..100
100
SEASONALITY SCORE
1..100
n/a

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

TECHNICAL ANALYSIS
Technical Analysis
AMPXPLUG
RSI
ODDS (%)
Bullish Trend 2 days ago
90%
Bullish Trend 2 days ago
77%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
89%
Bullish Trend 2 days ago
86%
Momentum
ODDS (%)
Bearish Trend 2 days ago
88%
Bearish Trend 2 days ago
87%
MACD
ODDS (%)
Bearish Trend 2 days ago
90%
Bullish Trend 2 days ago
90%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
89%
Bearish Trend 2 days ago
90%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
90%
Bullish Trend 2 days ago
86%
Advances
ODDS (%)
Bullish Trend 7 days ago
81%
Bullish Trend 15 days ago
80%
Declines
ODDS (%)
Bearish Trend 2 days ago
89%
Bearish Trend 3 days ago
90%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
84%
Bullish Trend 2 days ago
86%
Aroon
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
89%
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AMPX
Daily Signal:
Gain/Loss:
PLUG
Daily Signal:
Gain/Loss:
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AMPX and

Correlation & Price change

A.I.dvisor indicates that over the last year, AMPX has been loosely correlated with ENVX. These tickers have moved in lockstep 54% of the time. This A.I.-generated data suggests there is some statistical probability that if AMPX jumps, then ENVX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AMPX
1D Price
Change %
AMPX100%
-2.18%
ENVX - AMPX
54%
Loosely correlated
-1.55%
PLUG - AMPX
46%
Loosely correlated
+2.44%
AEIS - AMPX
45%
Loosely correlated
-0.13%
BLDP - AMPX
45%
Loosely correlated
+0.75%
NVT - AMPX
45%
Loosely correlated
N/A
More

PLUG and

Correlation & Price change

A.I.dvisor indicates that over the last year, PLUG has been loosely correlated with BLDP. These tickers have moved in lockstep 65% of the time. This A.I.-generated data suggests there is some statistical probability that if PLUG jumps, then BLDP could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PLUG
1D Price
Change %
PLUG100%
+2.44%
BLDP - PLUG
65%
Loosely correlated
+0.75%
RUN - PLUG
61%
Loosely correlated
+3.81%
FCEL - PLUG
49%
Loosely correlated
-0.23%
CSIQ - PLUG
48%
Loosely correlated
+1.80%
AMPX - PLUG
46%
Loosely correlated
-2.18%
More