AAOI
Price
$37.17
Change
-$3.83 (-9.34%)
Updated
Dec 26 closing price
Capitalization
2.54B
54 days until earnings call
Intraday BUY SELL Signals
CMTL
Price
$4.73
Change
+$0.29 (+6.53%)
Updated
Dec 26 closing price
Capitalization
140.15M
68 days until earnings call
Intraday BUY SELL Signals
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AAOI vs CMTL

Header iconAAOI vs CMTL Comparison
Open Charts AAOI vs CMTLBanner chart's image
Applied Optoelectronics
Price$37.17
Change-$3.83 (-9.34%)
Volume$3.83M
Capitalization2.54B
Comtech Telecommunications
Price$4.73
Change+$0.29 (+6.53%)
Volume$343.46K
Capitalization140.15M
AAOI vs CMTL Comparison Chart in %
AAOI
Daily Signal:
Gain/Loss:
CMTL
Daily Signal:
Gain/Loss:
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AAOI vs. CMTL commentary
Dec 28, 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 AAOI is a Hold and CMTL is a Buy.

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COMPARISON
Comparison
Dec 28, 2025
Stock price -- (AAOI: $37.17 vs. CMTL: $4.73)
Brand notoriety: AAOI and CMTL are both not notable
Both companies represent the Telecommunications Equipment industry
Current volume relative to the 65-day Moving Average: AAOI: 70% vs. CMTL: 117%
Market capitalization -- AAOI: $2.54B vs. CMTL: $140.15M
AAOI [@Telecommunications Equipment] is valued at $2.54B. CMTL’s [@Telecommunications Equipment] market capitalization is $140.15M. The market cap for tickers in the [@Telecommunications Equipment] industry ranges from $308.82B to $0. The average market capitalization across the [@Telecommunications Equipment] industry is $9.74B.

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).

AAOI’s FA Score shows that 1 FA rating(s) are green whileCMTL’s FA Score has 1 green FA rating(s).

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

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.

AAOI’s TA Score shows that 6 TA indicator(s) are bullish while CMTL’s TA Score has 5 bullish TA indicator(s).

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

Price Growth

AAOI (@Telecommunications Equipment) experienced а +18.68% price change this week, while CMTL (@Telecommunications Equipment) price change was +41.19% for the same time period.

The average weekly price growth across all stocks in the @Telecommunications Equipment industry was +0.76%. For the same industry, the average monthly price growth was +2.28%, and the average quarterly price growth was +38.77%.

Reported Earning Dates

AAOI is expected to report earnings on Feb 19, 2026.

CMTL is expected to report earnings on Mar 05, 2026.

Industries' Descriptions

@Telecommunications Equipment (+0.76% weekly)

The Telecommunications Equipment industry produces voice and data communications equipment, which includes fiber optic delivery products, digital signal processors, high-speed voice, data and video delivery. Additionally, satellite systems, global positioning systems, wireless data systems, personal communications equipment, telephone handsets and payload equipment for satellites also fall into this category. Apple Inc., QUALCOMM Incorporated and Nokia are major global players in this segment.

SUMMARIES
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FUNDAMENTALS
Fundamentals
AAOI($2.54B) has a higher market cap than CMTL($140M). CMTL YTD gains are higher at: 17.955 vs. AAOI (0.841). AAOI has higher annual earnings (EBITDA): -126.64M vs. CMTL (-182.42M). AAOI has more cash in the bank: 137M vs. CMTL (28.4M). AAOI has less debt than CMTL: AAOI (235M) vs CMTL (252M). CMTL has higher revenues than AAOI: CMTL (495M) vs AAOI (422M).
AAOICMTLAAOI / CMTL
Capitalization2.54B140M1,813%
EBITDA-126.64M-182.42M69%
Gain YTD0.84117.9555%
P/E RatioN/AN/A-
Revenue422M495M85%
Total Cash137M28.4M482%
Total Debt235M252M93%
FUNDAMENTALS RATINGS
AAOI vs CMTL: Fundamental Ratings
AAOI
CMTL
OUTLOOK RATING
1..100
2826
VALUATION
overvalued / fair valued / undervalued
1..100
66
Overvalued
22
Undervalued
PROFIT vs RISK RATING
1..100
51100
SMR RATING
1..100
9799
PRICE GROWTH RATING
1..100
3636
P/E GROWTH RATING
1..100
588
SEASONALITY SCORE
1..100
n/a50

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.

CMTL's Valuation (22) in the Telecommunications Equipment industry is somewhat better than the same rating for AAOI (66). This means that CMTL’s stock grew somewhat faster than AAOI’s over the last 12 months.

AAOI's Profit vs Risk Rating (51) in the Telecommunications Equipment industry is somewhat better than the same rating for CMTL (100). This means that AAOI’s stock grew somewhat faster than CMTL’s over the last 12 months.

AAOI's SMR Rating (97) in the Telecommunications Equipment industry is in the same range as CMTL (99). This means that AAOI’s stock grew similarly to CMTL’s over the last 12 months.

AAOI's Price Growth Rating (36) in the Telecommunications Equipment industry is in the same range as CMTL (36). This means that AAOI’s stock grew similarly to CMTL’s over the last 12 months.

AAOI's P/E Growth Rating (5) in the Telecommunications Equipment industry is significantly better than the same rating for CMTL (88). This means that AAOI’s stock grew significantly faster than CMTL’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AAOICMTL
RSI
ODDS (%)
Bearish Trend 2 days ago
85%
Bearish Trend 2 days ago
79%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
77%
Momentum
ODDS (%)
Bullish Trend 2 days ago
82%
Bullish Trend 2 days ago
78%
MACD
ODDS (%)
Bullish Trend 2 days ago
76%
Bullish Trend 2 days ago
75%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
82%
Bullish Trend 2 days ago
73%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
85%
Bullish Trend 2 days ago
74%
Advances
ODDS (%)
Bullish Trend 4 days ago
84%
Bullish Trend 2 days ago
73%
Declines
ODDS (%)
Bearish Trend 11 days ago
88%
Bearish Trend 13 days ago
85%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
83%
Bearish Trend 2 days ago
83%
Aroon
ODDS (%)
Bullish Trend 2 days ago
88%
Bullish Trend 2 days ago
80%
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AAOI
Daily Signal:
Gain/Loss:
CMTL
Daily Signal:
Gain/Loss:
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AAOI and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AAOI
1D Price
Change %
AAOI100%
-9.34%
CIEN - AAOI
61%
Loosely correlated
+0.58%
LITE - AAOI
60%
Loosely correlated
-1.30%
HPE - AAOI
55%
Loosely correlated
+0.20%
BDC - AAOI
52%
Loosely correlated
-0.08%
EXTR - AAOI
50%
Loosely correlated
+0.54%
More

CMTL and

Correlation & Price change

A.I.dvisor indicates that over the last year, CMTL has been loosely correlated with AAOI. These tickers have moved in lockstep 36% of the time. This A.I.-generated data suggests there is some statistical probability that if CMTL jumps, then AAOI could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CMTL
1D Price
Change %
CMTL100%
+6.53%
AAOI - CMTL
36%
Loosely correlated
-9.34%
CRNT - CMTL
36%
Loosely correlated
N/A
HPE - CMTL
33%
Poorly correlated
+0.20%
CIEN - CMTL
31%
Poorly correlated
+0.58%
ASNS - CMTL
30%
Poorly correlated
-7.88%
More