ACFN
Price
$13.88
Change
-$0.63 (-4.34%)
Updated
Nov 13, 04:56 PM (EDT)
Capitalization
34.99M
Intraday BUY SELL Signals
TDY
Price
$505.41
Change
-$14.02 (-2.70%)
Updated
Nov 13 closing price
Capitalization
23.73B
75 days until earnings call
Intraday BUY SELL Signals
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ACFN vs TDY

Header iconACFN vs TDY Comparison
Open Charts ACFN vs TDYBanner chart's image
Acorn Energy
Price$13.88
Change-$0.63 (-4.34%)
Volume$100
Capitalization34.99M
Teledyne Technologies
Price$505.41
Change-$14.02 (-2.70%)
Volume$496.21K
Capitalization23.73B
ACFN vs TDY Comparison Chart in %
ACFN
Daily Signal:
Gain/Loss:
TDY
Daily Signal:
Gain/Loss:
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VS
ACFN vs. TDY commentary
Nov 14, 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 ACFN is a Hold and TDY is a Buy.

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COMPARISON
Comparison
Nov 14, 2025
Stock price -- (ACFN: $14.06 vs. TDY: $505.41)
Brand notoriety: ACFN and TDY are both not notable
Both companies represent the Electronic Equipment/Instruments industry
Current volume relative to the 65-day Moving Average: ACFN: 74% vs. TDY: 160%
Market capitalization -- ACFN: $34.99M vs. TDY: $23.73B
ACFN [@Electronic Equipment/Instruments] is valued at $34.99M. TDY’s [@Electronic Equipment/Instruments] market capitalization is $23.73B. The market cap for tickers in the [@Electronic Equipment/Instruments] industry ranges from $87.79B to $0. The average market capitalization across the [@Electronic Equipment/Instruments] industry is $5.7B.

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).

ACFN’s FA Score shows that 1 FA rating(s) are green whileTDY’s FA Score has 1 green FA rating(s).

  • ACFN’s FA Score: 1 green, 4 red.
  • TDY’s FA Score: 1 green, 4 red.
According to our system of comparison, TDY is a better buy in the long-term than ACFN.

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.

ACFN’s TA Score shows that 4 TA indicator(s) are bullish while TDY’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

ACFN (@Electronic Equipment/Instruments) experienced а -0.99% price change this week, while TDY (@Electronic Equipment/Instruments) price change was -0.25% for the same time period.

The average weekly price growth across all stocks in the @Electronic Equipment/Instruments industry was -2.43%. For the same industry, the average monthly price growth was -6.80%, and the average quarterly price growth was +15.80%.

Reported Earning Dates

TDY is expected to report earnings on Jan 28, 2026.

Industries' Descriptions

@Electronic Equipment/Instruments (-2.43% weekly)

This industry manufactures electronic products used in various critical and sophisticated technologies, including laser-based systems, circuit and continuity testers, electro-optical measuring instruments and high-speed precision weighing and inspection equipment. Some major companies operating in this business are Canon Inc., Keysight Technologies Inc., and Fortive Corp.

SUMMARIES
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FUNDAMENTALS
Fundamentals
TDY($23.7B) has a higher market cap than ACFN($35M). TDY has higher P/E ratio than ACFN: TDY (29.28) vs ACFN (5.25). TDY YTD gains are higher at: 11.915 vs. ACFN (-18.893). TDY has higher annual earnings (EBITDA): 1.37B vs. ACFN (3.35M). TDY has more cash in the bank: 311M vs. ACFN (3.25M). ACFN has less debt than TDY: ACFN (1.06M) vs TDY (2.62B). TDY has higher revenues than ACFN: TDY (5.91B) vs ACFN (13.2M).
ACFNTDYACFN / TDY
Capitalization35M23.7B0%
EBITDA3.35M1.37B0%
Gain YTD-18.89311.915-159%
P/E Ratio5.2529.2818%
Revenue13.2M5.91B0%
Total Cash3.25M311M1%
Total Debt1.06M2.62B0%
FUNDAMENTALS RATINGS
ACFN vs TDY: Fundamental Ratings
ACFN
TDY
OUTLOOK RATING
1..100
565
VALUATION
overvalued / fair valued / undervalued
1..100
50
Fair valued
97
Overvalued
PROFIT vs RISK RATING
1..100
6240
SMR RATING
1..100
1075
PRICE GROWTH RATING
1..100
9061
P/E GROWTH RATING
1..100
10023
SEASONALITY SCORE
1..100
5050

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.

ACFN's Valuation (50) in the null industry is somewhat better than the same rating for TDY (97) in the Aerospace And Defense industry. This means that ACFN’s stock grew somewhat faster than TDY’s over the last 12 months.

TDY's Profit vs Risk Rating (40) in the Aerospace And Defense industry is in the same range as ACFN (62) in the null industry. This means that TDY’s stock grew similarly to ACFN’s over the last 12 months.

ACFN's SMR Rating (10) in the null industry is somewhat better than the same rating for TDY (75) in the Aerospace And Defense industry. This means that ACFN’s stock grew somewhat faster than TDY’s over the last 12 months.

TDY's Price Growth Rating (61) in the Aerospace And Defense industry is in the same range as ACFN (90) in the null industry. This means that TDY’s stock grew similarly to ACFN’s over the last 12 months.

TDY's P/E Growth Rating (23) in the Aerospace And Defense industry is significantly better than the same rating for ACFN (100) in the null industry. This means that TDY’s stock grew significantly faster than ACFN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ACFNTDY
RSI
ODDS (%)
Bullish Trend 2 days ago
90%
Bullish Trend 2 days ago
90%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
77%
Bullish Trend 2 days ago
68%
Momentum
ODDS (%)
Bearish Trend 2 days ago
89%
Bullish Trend 2 days ago
52%
MACD
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 3 days ago
53%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
84%
Bullish Trend 2 days ago
53%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
83%
Bearish Trend 2 days ago
47%
Advances
ODDS (%)
Bullish Trend 3 days ago
76%
Bullish Trend 4 days ago
51%
Declines
ODDS (%)
Bearish Trend 10 days ago
88%
Bearish Trend 10 days ago
50%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
85%
Bullish Trend 2 days ago
62%
Aroon
ODDS (%)
Bearish Trend 2 days ago
78%
Bearish Trend 2 days ago
39%
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ACFN
Daily Signal:
Gain/Loss:
TDY
Daily Signal:
Gain/Loss:
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ACFN and

Correlation & Price change

A.I.dvisor tells us that ACFN and AIMD have been poorly correlated (+11% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that ACFN and AIMD's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ACFN
1D Price
Change %
ACFN100%
-9.31%
AIMD - ACFN
11%
Poorly correlated
-8.33%
TDY - ACFN
8%
Poorly correlated
+0.88%
GRMN - ACFN
7%
Poorly correlated
-0.53%
BKSY - ACFN
7%
Poorly correlated
-1.49%
SOTK - ACFN
7%
Poorly correlated
+1.38%
More

TDY and

Correlation & Price change

A.I.dvisor indicates that over the last year, TDY has been closely correlated with TRMB. These tickers have moved in lockstep 67% of the time. This A.I.-generated data suggests there is a high statistical probability that if TDY jumps, then TRMB could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To TDY
1D Price
Change %
TDY100%
+0.88%
TRMB - TDY
67%
Closely correlated
+3.28%
FTV - TDY
59%
Loosely correlated
+0.29%
VNT - TDY
57%
Loosely correlated
-0.35%
KEYS - TDY
56%
Loosely correlated
+0.87%
GRMN - TDY
51%
Loosely correlated
-0.53%
More