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Stock Comparison

SDA vs ACMR

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

Live fundamentals10-year financials5-year price chart
SDA
SunCar Technology Group Inc.

Auto - Dealerships

Consumer CyclicalNASDAQ • CN
Market Cap$50M
5Y Perf.-89.1%
ACMR
ACM Research, Inc.

Semiconductors

TechnologyNASDAQ • US
Market Cap$3.92B
5Y Perf.+124.9%

SDA vs ACMR — Key Financials

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

Company Snapshot
SDA logoSDA
ACMR logoACMR
IndustryAuto - DealershipsSemiconductors
Market Cap$50M$3.92B
Revenue (TTM)$467M$901M
Net Income (TTM)$-15M$94M
Gross Margin22.1%44.4%
Operating Margin0.4%12.1%
Forward P/E8.9x29.7x
Total Debt$84M$303M
Cash & Equiv.$27M$766M

SDA vs ACMRLong-Term Stock Performance

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

SDA
ACMR
StockApr 21May 26Return
SunCar Technology G… (SDA)10010.9-89.1%
ACM Research, Inc. (ACMR)100224.9+124.9%

Price return only. Dividends and distributions are not included.

Quick Verdict: SDA vs ACMR

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

Bottom line: ACMR leads in 4 of 7 categories, making it the strongest pick for profitability and margin quality and dividend income and shareholder returns. SunCar Technology Group Inc. is the stronger pick specifically for growth and revenue expansion and valuation and capital efficiency. This set spans 2 sectors — these stocks serve different portfolio roles, not just different price points.
SDA
SunCar Technology Group Inc.
The Income Pick

SDA is the clearest fit if your priority is income & stability and growth exposure.

  • beta 0.75
  • Rev growth 21.5%, EPS growth -132.3%, 3Y rev CAGR 21.0%
  • Lower volatility, beta 0.75, current ratio 1.25x
Best for: income & stability and growth exposure
ACMR
ACM Research, Inc.
The Long-Run Compounder

ACMR carries the broadest edge in this set and is the clearest fit for long-term compounding.

  • 30.7% 10Y total return vs SDA's -89.1%
  • 10.4% margin vs SDA's -3.1%
  • 0.2% yield; 3-year raise streak; the other pay no meaningful dividend
Best for: long-term compounding
See the full category breakdown
CategoryWinnerWhy
GrowthSDA logoSDA21.5% revenue growth vs ACMR's 15.2%
ValueSDA logoSDALower P/E (8.9x vs 29.7x)
Quality / MarginsACMR logoACMR10.4% margin vs SDA's -3.1%
Stability / SafetySDA logoSDABeta 0.75 vs ACMR's 3.24
DividendsACMR logoACMR0.2% yield; 3-year raise streak; the other pay no meaningful dividend
Momentum (1Y)ACMR logoACMR+195.6% vs SDA's -60.5%
Efficiency (ROA)ACMR logoACMR3.9% ROA vs SDA's -5.4%, ROIC 7.0% vs -35.7%

SDA vs ACMR — Revenue Breakdown by Segment

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

SDASunCar Technology Group Inc.
FY 2024
Technology Service
100.0%$45M
ACMRACM Research, Inc.
FY 2025
Total Single Wafer and Semi-Critical Cleaning Equipment
69.5%$626M
ECP Front End And Packaging Furnace And Other Technologies
22.1%$200M
Advanced Packaging (exclude ECP), Services & Spares
8.4%$76M

SDA vs ACMR — Financial Metrics

Side-by-side numbers across 2 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLACMRLAGGINGSDA

Income & Cash Flow (Last 12 Months)

ACMR leads this category, winning 4 of 6 comparable metrics.

ACMR is the larger business by revenue, generating $901M annually — 1.9x SDA's $467M. ACMR is the more profitable business, keeping 10.4% of every revenue dollar as net income compared to SDA's -3.1%. On growth, ACMR holds the edge at +9.4% YoY revenue growth, suggesting stronger near-term business momentum.

MetricSDA logoSDASunCar Technology…ACMR logoACMRACM Research, Inc.
RevenueTrailing 12 months$467M$901M
EBITDAEarnings before interest/tax$8M$126M
Net IncomeAfter-tax profit-$15M$94M
Free Cash FlowCash after capex-$693,001-$69M
Gross MarginGross profit ÷ Revenue+22.1%+44.4%
Operating MarginEBIT ÷ Revenue+0.4%+12.1%
Net MarginNet income ÷ Revenue-3.1%+10.4%
FCF MarginFCF ÷ Revenue-0.1%-7.6%
Rev. Growth (YoY)Latest quarter vs prior year+5.6%+9.4%
EPS Growth (YoY)Latest quarter vs prior year+104.1%-76.1%
ACMR leads this category, winning 4 of 6 comparable metrics.

Valuation Metrics

SDA leads this category, winning 4 of 4 comparable metrics.
MetricSDA logoSDASunCar Technology…ACMR logoACMRACM Research, Inc.
Market CapShares × price$50M$3.9B
Enterprise ValueMkt cap + debt − cash$107M$3.5B
Trailing P/EPrice ÷ TTM EPS-1.49x43.21x
Forward P/EPrice ÷ next-FY EPS est.8.92x29.68x
PEG RatioP/E ÷ EPS growth rate1.22x
EV / EBITDAEnterprise value multiple27.49x
Price / SalesMarket cap ÷ Revenue0.11x4.35x
Price / BookPrice ÷ Book value/share1.55x2.06x
Price / FCFMarket cap ÷ FCF4.44x
SDA leads this category, winning 4 of 4 comparable metrics.

Profitability & Efficiency

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

ACMR delivers a 6.1% return on equity — every $100 of shareholder capital generates $6 in annual profit, vs $-18 for SDA. ACMR carries lower financial leverage with a 0.16x debt-to-equity ratio, signaling a more conservative balance sheet compared to SDA's 1.27x. On the Piotroski fundamental quality scale (0–9), SDA scores 5/9 vs ACMR's 2/9, reflecting solid financial health.

MetricSDA logoSDASunCar Technology…ACMR logoACMRACM Research, Inc.
ROE (TTM)Return on equity-17.6%+6.1%
ROA (TTM)Return on assets-5.4%+3.9%
ROICReturn on invested capital-35.7%+7.0%
ROCEReturn on capital employed-61.8%+6.6%
Piotroski ScoreFundamental quality 0–952
Debt / EquityFinancial leverage1.27x0.16x
Net DebtTotal debt minus cash$57M-$463M
Cash & Equiv.Liquid assets$27M$766M
Total DebtShort + long-term debt$84M$303M
Interest CoverageEBIT ÷ Interest expense0.54x20.44x
ACMR leads this category, winning 7 of 9 comparable metrics.

Total Returns (Dividends Reinvested)

ACMR leads this category, winning 6 of 6 comparable metrics.

A $10,000 investment in ACMR five years ago would be worth $23,344 today (with dividends reinvested), compared to $1,087 for SDA. Over the past 12 months, ACMR leads with a +195.6% total return vs SDA's -60.5%. The 3-year compound annual growth rate (CAGR) favors ACMR at 80.5% vs SDA's -51.3% — a key indicator of consistent wealth creation.

MetricSDA logoSDASunCar Technology…ACMR logoACMRACM Research, Inc.
YTD ReturnYear-to-date-48.1%+31.9%
1-Year ReturnPast 12 months-60.5%+195.6%
3-Year ReturnCumulative with dividends-88.5%+487.9%
5-Year ReturnCumulative with dividends-89.1%+133.4%
10-Year ReturnCumulative with dividends-89.1%+3065.8%
CAGR (3Y)Annualised 3-year return-51.3%+80.5%
ACMR leads this category, winning 6 of 6 comparable metrics.

Risk & Volatility

Evenly matched — SDA and ACMR each lead in 1 of 2 comparable metrics.

SDA is the less volatile stock with a 0.75 beta — it tends to amplify market swings less than ACMR's 3.24 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. ACMR currently trades 82.6% from its 52-week high vs SDA's 29.3% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricSDA logoSDASunCar Technology…ACMR logoACMRACM Research, Inc.
Beta (5Y)Sensitivity to S&P 5000.75x3.24x
52-Week HighHighest price in past year$3.65$71.65
52-Week LowLowest price in past year$1.05$19.26
% of 52W HighCurrent price vs 52-week peak+29.3%+82.6%
RSI (14)Momentum oscillator 0–10017.060.7
Avg Volume (50D)Average daily shares traded310K1.2M
Evenly matched — SDA and ACMR each lead in 1 of 2 comparable metrics.

Analyst Outlook

Insufficient data to determine a leader in this category.

Wall Street rates SDA as "Buy" and ACMR as "Buy". Consensus price targets imply 460.7% upside for SDA (target: $6) vs -32.4% for ACMR (target: $40). ACMR is the only dividend payer here at 0.19% yield — a key consideration for income-focused portfolios.

MetricSDA logoSDASunCar Technology…ACMR logoACMRACM Research, Inc.
Analyst RatingConsensus buy/hold/sellBuyBuy
Price TargetConsensus 12-month target$6.00$40.00
# AnalystsCovering analysts110
Dividend YieldAnnual dividend ÷ price+0.2%
Dividend StreakConsecutive years of raises3
Dividend / ShareAnnual DPS$0.11
Buyback YieldShare repurchases ÷ mkt cap0.0%+0.2%
Insufficient data to determine a leader in this category.
Key Takeaway

ACMR leads in 3 of 6 categories (Income & Cash Flow, Profitability & Efficiency). SDA leads in 1 (Valuation Metrics). 1 tied.

Best OverallACM Research, Inc. (ACMR)Leads 3 of 6 categories
Loading custom metrics...

SDA vs ACMR: Frequently Asked Questions

10 questions · data-driven answers · updated daily

01

Is SDA or ACMR a better buy right now?

For growth investors, SunCar Technology Group Inc.

(SDA) is the stronger pick with 21. 5% revenue growth year-over-year, versus 15. 2% for ACM Research, Inc. (ACMR). ACM Research, Inc. (ACMR) offers the better valuation at 43. 2x trailing P/E (29. 7x forward), making it the more compelling value choice. Analysts rate SunCar Technology Group Inc. (SDA) a "Buy" — based on 1 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 has the better valuation — SDA or ACMR?

On forward P/E, SunCar Technology Group Inc.

is actually cheaper at 8. 9x — notably different from the trailing picture, reflecting expected earnings growth.

03

Which is the better long-term investment — SDA or ACMR?

Over the past 5 years, ACM Research, Inc.

(ACMR) delivered a total return of +133. 4%, compared to -89. 1% for SunCar Technology Group Inc. (SDA). Over 10 years, the gap is even starker: ACMR returned +30. 7% versus SDA's -89. 1%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

04

Which is safer — SDA or ACMR?

By beta (market sensitivity over 5 years), SunCar Technology Group Inc.

(SDA) is the lower-risk stock at 0. 75β versus ACM Research, Inc. 's 3. 24β — meaning ACMR is approximately 333% more volatile than SDA relative to the S&P 500. On balance sheet safety, ACM Research, Inc. (ACMR) carries a lower debt/equity ratio of 16% versus 127% for SunCar Technology Group Inc. — giving it more financial flexibility in a downturn.

05

Which is growing faster — SDA or ACMR?

By revenue growth (latest reported year), SunCar Technology Group Inc.

(SDA) is pulling ahead at 21. 5% versus 15. 2% for ACM Research, Inc. (ACMR). On earnings-per-share growth, the picture is similar: ACM Research, Inc. grew EPS -10. 5% year-over-year, compared to -132. 3% for SunCar Technology Group Inc.. Over a 3-year CAGR, ACMR leads at 32. 3% 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.

06

Which has better profit margins — SDA or ACMR?

ACM Research, Inc.

(ACMR) is the more profitable company, earning 10. 4% net margin versus -15. 5% for SunCar Technology Group Inc. — meaning it keeps 10. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ACMR leads at 12. 1% versus -13. 2% for SDA. At the gross margin level — before operating expenses — ACMR leads at 44. 4%, 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.

07

Is SDA or ACMR more undervalued right now?

On forward earnings alone, SunCar Technology Group Inc.

(SDA) trades at 8. 9x forward P/E versus 29. 7x for ACM Research, Inc. — 20. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SDA: 460. 7% to $6. 00.

08

Which pays a better dividend — SDA or ACMR?

In this comparison, ACMR (0.

2% yield) pays a dividend. SDA does not pay a meaningful dividend and should not be held primarily for income.

09

Is SDA or ACMR better for a retirement portfolio?

For long-horizon retirement investors, SunCar Technology Group Inc.

(SDA) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 75)). ACM Research, Inc. (ACMR) carries a higher beta of 3. 24 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SDA: -89. 1%, ACMR: +30. 7%), 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.

10

What are the main differences between SDA and ACMR?

These companies operate in different sectors (SDA (Consumer Cyclical) and ACMR (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

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.

Find Stocks Like These

Explore pre-built screens for each stock's profile, or build a custom screen to find stocks that outperform both.

Stocks Like

SDA

Quality Business

  • Sector: Consumer Cyclical
  • Market Cap > $100B
  • Revenue Growth > 5%
  • Gross Margin > 13%
Run This Screen
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ACMR

Steady Growth Compounder

  • Sector: Technology
  • Market Cap > $100B
  • Revenue Growth > 5%
  • Net Margin > 6%
Run This Screen
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(SDA: 5.6% · ACMR: 9.4%)

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