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
HLIT
Price
$9.96
Change
-$0.01 (-0.10%)
Updated
Dec 26 closing price
Capitalization
1.12B
37 days until earnings call
Intraday BUY SELL Signals
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AAOI vs HLIT

Header iconAAOI vs HLIT Comparison
Open Charts AAOI vs HLITBanner chart's image
Applied Optoelectronics
Price$37.17
Change-$3.83 (-9.34%)
Volume$3.83M
Capitalization2.54B
Harmonic
Price$9.96
Change-$0.01 (-0.10%)
Volume$573.63K
Capitalization1.12B
AAOI vs HLIT Comparison Chart in %
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VS
AAOI vs. HLIT 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 HLIT is a Buy.

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COMPARISON
Comparison
Dec 28, 2025
Stock price -- (AAOI: $37.17 vs. HLIT: $9.96)
Brand notoriety: AAOI and HLIT are both not notable
Both companies represent the Telecommunications Equipment industry
Current volume relative to the 65-day Moving Average: AAOI: 70% vs. HLIT: 55%
Market capitalization -- AAOI: $2.54B vs. HLIT: $1.12B
AAOI [@Telecommunications Equipment] is valued at $2.54B. HLIT’s [@Telecommunications Equipment] market capitalization is $1.12B. 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 whileHLIT’s FA Score has 1 green FA rating(s).

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

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 HLIT’s TA Score has 3 bullish TA indicator(s).

  • AAOI’s TA Score: 6 bullish, 4 bearish.
  • HLIT’s TA Score: 3 bullish, 7 bearish.
According to our system of comparison, AAOI is a better buy in the short-term than HLIT.

Price Growth

AAOI (@Telecommunications Equipment) experienced а +18.68% price change this week, while HLIT (@Telecommunications Equipment) price change was +0.81% 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.

HLIT is expected to report earnings on Feb 02, 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 HLIT($1.12B). AAOI YTD gains are higher at: 0.841 vs. HLIT (-24.717). HLIT has higher annual earnings (EBITDA): 93.9M vs. AAOI (-126.64M). AAOI has more cash in the bank: 137M vs. HLIT (127M). HLIT has less debt than AAOI: HLIT (147M) vs AAOI (235M). HLIT has higher revenues than AAOI: HLIT (636M) vs AAOI (422M).
AAOIHLITAAOI / HLIT
Capitalization2.54B1.12B227%
EBITDA-126.64M93.9M-135%
Gain YTD0.841-24.717-3%
P/E RatioN/A23.71-
Revenue422M636M66%
Total Cash137M127M108%
Total Debt235M147M160%
FUNDAMENTALS RATINGS
AAOI vs HLIT: Fundamental Ratings
AAOI
HLIT
OUTLOOK RATING
1..100
2880
VALUATION
overvalued / fair valued / undervalued
1..100
66
Overvalued
68
Overvalued
PROFIT vs RISK RATING
1..100
5175
SMR RATING
1..100
9765
PRICE GROWTH RATING
1..100
3654
P/E GROWTH RATING
1..100
522
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.

AAOI's Valuation (66) in the Telecommunications Equipment industry is in the same range as HLIT (68). This means that AAOI’s stock grew similarly to HLIT’s over the last 12 months.

AAOI's Profit vs Risk Rating (51) in the Telecommunications Equipment industry is in the same range as HLIT (75). This means that AAOI’s stock grew similarly to HLIT’s over the last 12 months.

HLIT's SMR Rating (65) in the Telecommunications Equipment industry is in the same range as AAOI (97). This means that HLIT’s stock grew similarly to AAOI’s over the last 12 months.

AAOI's Price Growth Rating (36) in the Telecommunications Equipment industry is in the same range as HLIT (54). This means that AAOI’s stock grew similarly to HLIT’s over the last 12 months.

AAOI's P/E Growth Rating (5) in the Telecommunications Equipment industry is in the same range as HLIT (22). This means that AAOI’s stock grew similarly to HLIT’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AAOIHLIT
RSI
ODDS (%)
Bearish Trend 2 days ago
85%
Bearish Trend 2 days ago
79%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
90%
Bullish Trend 2 days ago
74%
Momentum
ODDS (%)
Bullish Trend 2 days ago
82%
Bearish Trend 2 days ago
72%
MACD
ODDS (%)
Bullish Trend 2 days ago
76%
Bearish Trend 2 days ago
74%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
82%
Bearish Trend 2 days ago
67%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
85%
Bullish Trend 2 days ago
74%
Advances
ODDS (%)
Bullish Trend 4 days ago
84%
Bullish Trend 5 days ago
76%
Declines
ODDS (%)
Bearish Trend 11 days ago
88%
Bearish Trend 2 days ago
69%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
83%
Bearish Trend 2 days ago
71%
Aroon
ODDS (%)
Bullish Trend 2 days ago
88%
Bearish Trend 2 days ago
73%
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AAOI
Daily Signal:
Gain/Loss:
HLIT
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

HLIT and

Correlation & Price change

A.I.dvisor indicates that over the last year, HLIT has been loosely correlated with BDC. These tickers have moved in lockstep 55% of the time. This A.I.-generated data suggests there is some statistical probability that if HLIT jumps, then BDC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To HLIT
1D Price
Change %
HLIT100%
-0.10%
BDC - HLIT
55%
Loosely correlated
-0.08%
EXTR - HLIT
53%
Loosely correlated
+0.54%
HPE - HLIT
49%
Loosely correlated
+0.20%
ZBRA - HLIT
48%
Loosely correlated
+0.15%
AAOI - HLIT
46%
Loosely correlated
-9.34%
More