OPTT
Price
$1.02
Change
-$0.00 (-0.00%)
Updated
Oct 2 closing price
Capitalization
15.04M
74 days until earnings call
Intraday BUY SELL Signals
PLUG
Price
$1.90
Change
+$0.01 (+0.53%)
Updated
Oct 2 closing price
Capitalization
2.61B
38 days until earnings call
Intraday BUY SELL Signals
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OPTT vs PLUG

OPTT vs PLUG Comparison Chart in %
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VS
OPTT vs. PLUG commentary
Oct 03, 2026

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 OPTT is a Hold and PLUG is a Hold.

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SUMMARIES
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FUNDAMENTALS RATINGS
OPTT vs PLUG: Fundamental Ratings
OPTT
PLUG
OUTLOOK RATING
1..100
6718
VALUATION
overvalued / fair valued / undervalued
1..100
36
Fair valued
50
Fair valued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
10099
PRICE GROWTH RATING
1..100
9880
P/E GROWTH RATING
1..100
100100
SEASONALITY SCORE
1..100
n/an/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.

OPTT's Valuation (36) in the Electrical Products industry is in the same range as PLUG (50) in the Electronic Components industry. This means that OPTT’s stock grew similarly to PLUG’s over the last 12 months.

OPTT's Profit vs Risk Rating (100) in the Electrical Products industry is in the same range as PLUG (100) in the Electronic Components industry. This means that OPTT’s stock grew similarly to PLUG’s over the last 12 months.

PLUG's SMR Rating (99) in the Electronic Components industry is in the same range as OPTT (100) in the Electrical Products industry. This means that PLUG’s stock grew similarly to OPTT’s over the last 12 months.

PLUG's Price Growth Rating (80) in the Electronic Components industry is in the same range as OPTT (98) in the Electrical Products industry. This means that PLUG’s stock grew similarly to OPTT’s over the last 12 months.

PLUG's P/E Growth Rating (100) in the Electronic Components industry is in the same range as OPTT (100) in the Electrical Products industry. This means that PLUG’s stock grew similarly to OPTT’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
OPTTPLUG
RSI
ODDS (%)
Bullish Trend 1 day ago
87%
Bullish Trend 1 day ago
85%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
86%
Bullish Trend 1 day ago
75%
Momentum
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
85%
MACD
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
85%
TrendWeek
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
89%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
90%
Advances
ODDS (%)
Bullish Trend 12 days ago
82%
Bullish Trend 3 days ago
80%
Declines
ODDS (%)
Bearish Trend 2 days ago
89%
Bearish Trend 9 days ago
90%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
88%
Bullish Trend 1 day ago
79%
Aroon
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
89%
COMPARISON
Comparison
Oct 03, 2026
Stock price -- (OPTT: $1.02 vs. PLUG: $1.90)
Brand notoriety: OPTT: Not notable vs. PLUG: Notable
OPTT represents the Industrial Machinery, while PLUG is part of the Electrical Products industry
Current volume relative to the 65-day Moving Average: OPTT: 196% vs. PLUG: 78%
Market capitalization -- OPTT: $15.04M vs. PLUG: $2.61B
OPTT [@Industrial Machinery] is valued at $15.04M. PLUG’s [@Electrical Products] market capitalization is $2.61B. The market cap for tickers in the [@Industrial Machinery] industry ranges from $3.71K to $252.96B. The market cap for tickers in the [@Electrical Products] industry ranges from $750 to $205.24B. The average market capitalization across the [@Industrial Machinery] industry is $15.66B. The average market capitalization across the [@Electrical Products] industry is $5.46B.

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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

OPTT’s FA Score shows that 0 FA rating(s) are green while PLUG’s FA Score has 0 green FA rating(s).

  • OPTT’s FA Score: 0 green, 5 red.
  • PLUG’s FA Score: 0 green, 5 red.
According to our system of comparison, both OPTT and PLUG are a bad buy in the long-term.

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.

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

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

Price Growth

OPTT (@Industrial Machinery) experienced а -49.25% price change this week, while PLUG (@Electrical Products) price change was -4.04% for the same time period.

The average weekly price growth across all stocks in the @Industrial Machinery industry was -1.86%. For the same industry, the average monthly price growth was -2.46%, and the average quarterly price growth was -2.72%.

The average weekly price growth across all stocks in the @Electrical Products industry was -1.23%. For the same industry, the average monthly price growth was -2.54%, and the average quarterly price growth was -2.82%.

Reported Earning Dates

OPTT is expected to report earnings on Dec 16, 2026.

PLUG is expected to report earnings on Nov 10, 2026.

Industries' Descriptions

@Industrial Machinery (-1.86% weekly)

The industry makes and maintains machines for consumers, the industry, and most other companies. While it has traditionally been categorized as heavy industry, some smaller companies are also branching into the light category. The industry is pivotal in providing the equipment for production in businesses like agriculture, mining, industry and construction, gas, electricity and water utilities. It also supplies supporting equipment for almost all sectors of the economy, such as equipment for heating, and air conditioning of buildings. Illinois Tool Works Inc., Parker-Hannifin Corporation and Rockwell Automation Inc are some of the major U.S. companies operating in this industry.

@Electrical Products (-1.23% 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.

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OPTT
Daily Signal:
Gain/Loss:
PLUG
Daily Signal:
Gain/Loss:
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OPTT and

Correlation & Price change

A.I.dvisor indicates that over the last year, OPTT has been loosely correlated with SERV. These tickers have moved in lockstep 44% of the time. This A.I.-generated data suggests there is some statistical probability that if OPTT jumps, then SERV could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To OPTT
1D Price
Change %
OPTT100%
N/A
SERV - OPTT
44%
Loosely correlated
-2.84%
NNE - OPTT
42%
Loosely correlated
-0.70%
RR - OPTT
41%
Loosely correlated
-4.00%
SMR - OPTT
38%
Loosely correlated
-0.51%
PLUG - OPTT
34%
Loosely correlated
+0.53%
More

PLUG and

Correlation & Price change

A.I.dvisor indicates that over the last year, PLUG has been loosely correlated with RUN. These tickers have moved in lockstep 61% of the time. This A.I.-generated data suggests there is some statistical probability that if PLUG jumps, then RUN could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PLUG
1D Price
Change %
PLUG100%
+0.53%
RUN - PLUG
61%
Loosely correlated
+0.92%
BLDP - PLUG
60%
Loosely correlated
+1.49%
FCEL - PLUG
60%
Loosely correlated
+11.47%
ENVX - PLUG
52%
Loosely correlated
+0.72%
AMPX - PLUG
48%
Loosely correlated
+0.62%
More