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Stock Comparison

DTST vs INTT vs AEHR vs CLPS

Revenue, margins, valuation, and 5-year total return — side by side.

Live fundamentals10-year financials5-year price chart
DTST
Data Storage Corporation

Information Technology Services

TechnologyNASDAQ • US
Market Cap$31M
5Y Perf.+3772.7%
INTT
inTEST Corporation

Semiconductors

TechnologyAMEX • US
Market Cap$208M
5Y Perf.+442.5%
AEHR
Aehr Test Systems

Semiconductors

TechnologyNASDAQ • US
Market Cap$2.79B
5Y Perf.+5792.7%
CLPS
CLPS Incorporation

Information Technology Services

TechnologyNASDAQ • HK
Market Cap$25M
5Y Perf.-51.9%

DTST vs INTT vs AEHR vs CLPS — Key Financials

Market cap, revenue, margins, and valuation side-by-side.

Company Snapshot
DTST logoDTST
INTT logoINTT
AEHR logoAEHR
CLPS logoCLPS
IndustryInformation Technology ServicesSemiconductorsSemiconductorsInformation Technology Services
Market Cap$31M$208M$2.79B$25M
Revenue (TTM)$20M$121M$49M$299M
Net Income (TTM)$16M$591K$-11M$-4M
Gross Margin43.9%44.0%30.2%22.8%
Operating Margin-8.5%0.7%-27.8%-1.4%
Forward P/E58.1x37.0x
Total Debt$673K$16M$11M$34M
Cash & Equiv.$1M$14M$25M$28M

DTST vs INTT vs AEHR vs CLPSLong-Term Stock Performance

Price return indexed to 100 at period start. Dividends excluded.

DTST
INTT
AEHR
CLPS
StockMay 20May 26Return
Data Storage Corpor… (DTST)1003872.7+3772.7%
inTEST Corporation (INTT)100542.5+442.5%
Aehr Test Systems (AEHR)1005892.7+5792.7%
CLPS Incorporation (CLPS)10048.1-51.9%

Price return only. Dividends and distributions are not included.

Quick Verdict: DTST vs INTT vs AEHR vs CLPS

Each card shows where this stock fits in a portfolio — not just who wins on paper.

Bottom line: CLPS leads in 3 of 7 categories, making it the strongest pick for growth and revenue expansion and capital preservation and lower volatility. Data Storage Corporation is the stronger pick specifically for profitability and margin quality and operational efficiency and capital deployment. INTT and AEHR also each lead in at least one category. As sector peers, any of these can serve as alternatives in the same allocation.
DTST
Data Storage Corporation
The Growth Play

DTST is the #2 pick in this set and the best alternative if growth exposure and long-term compounding is your priority.

  • Rev growth 1.6%, EPS growth 34.6%, 3Y rev CAGR 19.5%
  • 206.0% 10Y total return vs AEHR's 70.3%
  • Lower volatility, beta 0.92, Low D/E 3.2%, current ratio 4.35x
  • Beta 0.92, current ratio 4.35x
Best for: growth exposure and long-term compounding
INTT
inTEST Corporation
The Value Play

INTT is the clearest fit if your priority is value.

  • Better valuation composite
Best for: value
AEHR
Aehr Test Systems
The Momentum Pick

AEHR is the clearest fit if your priority is momentum.

  • +9.9% vs CLPS's -5.4%
Best for: momentum
CLPS
CLPS Incorporation
The Income Pick

CLPS carries the broadest edge in this set and is the clearest fit for income & stability.

  • Dividend streak 3 yrs, beta 0.27, yield 14.6%
  • 15.2% revenue growth vs AEHR's -20.2%
  • Beta 0.27 vs AEHR's 4.77
  • 14.6% yield; 3-year raise streak; the other 3 pay no meaningful dividend
Best for: income & stability
See the full category breakdown
CategoryWinnerWhy
GrowthCLPS logoCLPS15.2% revenue growth vs AEHR's -20.2%
ValueINTT logoINTTBetter valuation composite
Quality / MarginsDTST logoDTST81.5% margin vs AEHR's -22.7%
Stability / SafetyCLPS logoCLPSBeta 0.27 vs AEHR's 4.77
DividendsCLPS logoCLPS14.6% yield; 3-year raise streak; the other 3 pay no meaningful dividend
Momentum (1Y)AEHR logoAEHR+9.9% vs CLPS's -5.4%
Efficiency (ROA)DTST logoDTST34.3% ROA vs AEHR's -7.5%, ROIC 0.3% vs -3.0%

DTST vs INTT vs AEHR vs CLPS — Revenue Breakdown by Segment

How each company's revenue is distributed across its business units

DTSTData Storage Corporation
FY 2024
Service
53.2%$13M
Equipment and Software
32.9%$8M
Managed Services
13.0%$3M
Other
0.9%$208,580
INTTinTEST Corporation
FY 2025
Thermal Process
22.9%$21M
Thermal Testing Products
21.7%$20M
Semiconductor Production Test Products
20.0%$19M
Service and Other Products
18.2%$17M
Video Imaging
8.6%$8M
Flying Probe and In-circuit Testers
8.6%$8M
AEHRAehr Test Systems
FY 2024
Contactors
56.7%$38M
Systems
36.5%$24M
Services
6.8%$4M
CLPSCLPS Incorporation
FY 2025
Other Member
100.0%$894,598

DTST vs INTT vs AEHR vs CLPS — Financial Metrics

Side-by-side numbers across 4 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLCLPSLAGGINGINTT

Income & Cash Flow (Last 12 Months)

Evenly matched — DTST and INTT each lead in 3 of 6 comparable metrics.

CLPS is the larger business by revenue, generating $299M annually — 14.9x DTST's $20M. DTST is the more profitable business, keeping 81.5% of every revenue dollar as net income compared to AEHR's -22.7%. On growth, INTT holds the edge at +27.2% YoY revenue growth, suggesting stronger near-term business momentum.

MetricDTST logoDTSTData Storage Corp…INTT logoINTTinTEST CorporationAEHR logoAEHRAehr Test SystemsCLPS logoCLPSCLPS Incorporation
RevenueTrailing 12 months$20M$121M$49M$299M
EBITDAEarnings before interest/tax-$440,228$6M-$10M-$1M
Net IncomeAfter-tax profit$16M$591,000-$11M-$4M
Free Cash FlowCash after capex-$52,808-$3M-$14M$0
Gross MarginGross profit ÷ Revenue+43.9%+44.0%+30.2%+22.8%
Operating MarginEBIT ÷ Revenue-8.5%+0.7%-27.8%-1.4%
Net MarginNet income ÷ Revenue+81.5%+0.5%-22.7%-1.3%
FCF MarginFCF ÷ Revenue-0.3%-2.5%-28.1%-2.3%
Rev. Growth (YoY)Latest quarter vs prior year-92.8%+27.2%-26.5%+15.3%
EPS Growth (YoY)Latest quarter vs prior year+130.7%+133.4%-2.2%+75.8%
Evenly matched — DTST and INTT each lead in 3 of 6 comparable metrics.

Valuation Metrics

CLPS leads this category, winning 2 of 4 comparable metrics.

On an enterprise value basis, DTST's 20.1x EV/EBITDA is more attractive than INTT's 68.0x.

MetricDTST logoDTSTData Storage Corp…INTT logoINTTinTEST CorporationAEHR logoAEHRAehr Test SystemsCLPS logoCLPSCLPS Incorporation
Market CapShares × price$31M$208M$2.8B$25M
Enterprise ValueMkt cap + debt − cash$31M$209M$2.8B$31M
Trailing P/EPrice ÷ TTM EPS58.15x-79.10x-702.00x-3.48x
Forward P/EPrice ÷ next-FY EPS est.36.96x
PEG RatioP/E ÷ EPS growth rate
EV / EBITDAEnterprise value multiple20.05x68.02x
Price / SalesMarket cap ÷ Revenue1.22x1.82x47.39x0.15x
Price / BookPrice ÷ Book value/share1.44x1.96x21.97x0.43x
Price / FCFMarket cap ÷ FCF36.52x
CLPS leads this category, winning 2 of 4 comparable metrics.

Profitability & Efficiency

DTST leads this category, winning 7 of 9 comparable metrics.

DTST delivers a 41.7% return on equity — every $100 of shareholder capital generates $42 in annual profit, vs $-8 for AEHR. DTST carries lower financial leverage with a 0.03x debt-to-equity ratio, signaling a more conservative balance sheet compared to CLPS's 0.59x. On the Piotroski fundamental quality scale (0–9), DTST scores 6/9 vs AEHR's 1/9, reflecting solid financial health.

MetricDTST logoDTSTData Storage Corp…INTT logoINTTinTEST CorporationAEHR logoAEHRAehr Test SystemsCLPS logoCLPSCLPS Incorporation
ROE (TTM)Return on equity+41.7%+0.6%-8.5%-6.1%
ROA (TTM)Return on assets+34.3%+0.4%-7.5%-3.2%
ROICReturn on invested capital+0.3%-2.6%-3.0%-7.9%
ROCEReturn on capital employed+0.4%-3.2%-3.2%-9.8%
Piotroski ScoreFundamental quality 0–96512
Debt / EquityFinancial leverage0.03x0.15x0.09x0.59x
Net DebtTotal debt minus cash-$396,647$1M-$14M$6M
Cash & Equiv.Liquid assets$1M$14M$25M$28M
Total DebtShort + long-term debt$673,450$16M$11M$34M
Interest CoverageEBIT ÷ Interest expense-11.10x2.17x
DTST leads this category, winning 7 of 9 comparable metrics.

Total Returns (Dividends Reinvested)

AEHR leads this category, winning 5 of 6 comparable metrics.

A $10,000 investment in AEHR five years ago would be worth $398,515 today (with dividends reinvested), compared to $3,073 for CLPS. Over the past 12 months, AEHR leads with a +991.6% total return vs CLPS's -5.4%. The 3-year compound annual growth rate (CAGR) favors AEHR at 50.7% vs INTT's -8.0% — a key indicator of consistent wealth creation.

MetricDTST logoDTSTData Storage Corp…INTT logoINTTinTEST CorporationAEHR logoAEHRAehr Test SystemsCLPS logoCLPSCLPS Incorporation
YTD ReturnYear-to-date-18.8%+120.3%+311.8%-10.3%
1-Year ReturnPast 12 months+17.3%+159.9%+991.6%-5.4%
3-Year ReturnCumulative with dividends+130.0%-22.1%+242.3%+0.5%
5-Year ReturnCumulative with dividends+1781.8%+29.8%+3885.1%-69.3%
10-Year ReturnCumulative with dividends+20600.0%+327.0%+7029.7%-78.5%
CAGR (3Y)Annualised 3-year return+32.0%-8.0%+50.7%+0.2%
AEHR leads this category, winning 5 of 6 comparable metrics.

Risk & Volatility

Evenly matched — AEHR and CLPS each lead in 1 of 2 comparable metrics.

CLPS is the less volatile stock with a 0.27 beta — it tends to amplify market swings less than AEHR's 4.77 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. AEHR currently trades 89.1% from its 52-week high vs CLPS's 48.2% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricDTST logoDTSTData Storage Corp…INTT logoINTTinTEST CorporationAEHR logoAEHRAehr Test SystemsCLPS logoCLPSCLPS Incorporation
Beta (5Y)Sensitivity to S&P 5001.00x1.25x4.86x0.19x
52-Week HighHighest price in past year$5.44$19.75$102.48$1.88
52-Week LowLowest price in past year$3.25$5.58$8.06$0.80
% of 52W HighCurrent price vs 52-week peak+76.1%+84.1%+89.1%+48.2%
RSI (14)Momentum oscillator 0–10062.255.567.649.8
Avg Volume (50D)Average daily shares traded29K251K3.0M15K
Evenly matched — AEHR and CLPS each lead in 1 of 2 comparable metrics.

Analyst Outlook

CLPS leads this category, winning 1 of 1 comparable metric.

Analyst consensus: INTT as "Buy", AEHR as "Hold". Consensus price targets imply -31.8% upside for INTT (target: $11) vs -32.1% for AEHR (target: $62). CLPS is the only dividend payer here at 14.60% yield — a key consideration for income-focused portfolios.

MetricDTST logoDTSTData Storage Corp…INTT logoINTTinTEST CorporationAEHR logoAEHRAehr Test SystemsCLPS logoCLPSCLPS Incorporation
Analyst RatingConsensus buy/hold/sellBuyHold
Price TargetConsensus 12-month target$11.33$62.00
# AnalystsCovering analysts53
Dividend YieldAnnual dividend ÷ price+14.6%
Dividend StreakConsecutive years of raises103
Dividend / ShareAnnual DPS$0.13
Buyback YieldShare repurchases ÷ mkt cap0.0%+0.0%+0.0%0.0%
CLPS leads this category, winning 1 of 1 comparable metric.
Key Takeaway

CLPS leads in 2 of 6 categories (Valuation Metrics, Analyst Outlook). DTST leads in 1 (Profitability & Efficiency). 2 tied.

Best OverallCLPS Incorporation (CLPS)Leads 2 of 6 categories
Loading custom metrics...

DTST vs INTT vs AEHR vs CLPS: Key Questions Answered

9 questions · data-driven answers · updated daily

01

Is DTST or INTT or AEHR or CLPS a better buy right now?

For growth investors, CLPS Incorporation (CLPS) is the stronger pick with 15.

2% revenue growth year-over-year, versus -12. 9% for inTEST Corporation (INTT). Data Storage Corporation (DTST) offers the better valuation at 58. 1x trailing P/E, making it the more compelling value choice. Analysts rate inTEST Corporation (INTT) a "Buy" — based on 5 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

02

Which is the better long-term investment — DTST or INTT or AEHR or CLPS?

Over the past 5 years, Aehr Test Systems (AEHR) delivered a total return of +38.

9%, compared to -69. 3% for CLPS Incorporation (CLPS). Over 10 years, the gap is even starker: DTST returned +212. 0% versus CLPS's -78. 6%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

03

Which is safer — DTST or INTT or AEHR or CLPS?

By beta (market sensitivity over 5 years), CLPS Incorporation (CLPS) is the lower-risk stock at 0.

19β versus Aehr Test Systems's 4. 86β — meaning AEHR is approximately 2396% more volatile than CLPS relative to the S&P 500. On balance sheet safety, Data Storage Corporation (DTST) carries a lower debt/equity ratio of 3% versus 59% for CLPS Incorporation — giving it more financial flexibility in a downturn.

04

Which is growing faster — DTST or INTT or AEHR or CLPS?

By revenue growth (latest reported year), CLPS Incorporation (CLPS) is pulling ahead at 15.

2% versus -12. 9% for inTEST Corporation (INTT). On earnings-per-share growth, the picture is similar: Data Storage Corporation grew EPS 34. 6% year-over-year, compared to -187. 5% for inTEST Corporation. Over a 3-year CAGR, DTST leads at 19. 5% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

05

Which has better profit margins — DTST or INTT or AEHR or CLPS?

Data Storage Corporation (DTST) is the more profitable company, earning 2.

1% net margin versus -6. 6% for Aehr Test Systems — meaning it keeps 2. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: DTST leads at 0. 3% versus -7. 3% for AEHR. At the gross margin level — before operating expenses — DTST leads at 43. 8%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

06

Is DTST or INTT or AEHR or CLPS more undervalued right now?

Analyst consensus price targets imply the most upside for INTT: -31.

8% to $11. 33.

07

Which pays a better dividend — DTST or INTT or AEHR or CLPS?

In this comparison, CLPS (14.

6% yield) pays a dividend. DTST, INTT, AEHR do not pay a meaningful dividend and should not be held primarily for income.

08

Is DTST or INTT or AEHR or CLPS better for a retirement portfolio?

For long-horizon retirement investors, CLPS Incorporation (CLPS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

19), 14. 6% yield). Aehr Test Systems (AEHR) carries a higher beta of 4. 86 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (CLPS: -78. 6%, AEHR: +75. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

09

What are the main differences between DTST and INTT and AEHR and CLPS?

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: DTST is a small-cap quality compounder stock; INTT is a small-cap quality compounder stock; AEHR is a small-cap quality compounder stock; CLPS is a small-cap high-growth stock. CLPS pays a dividend while DTST, INTT, AEHR do not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.

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DTST

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  • Sector: Technology
  • Market Cap > $100B
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