undamentalytics Newsletter
Sign in

Ostin Technology Group Co., Ltd. (OST) stock

Add to watchlist

Add holding +

NASDAQ: OST Nasdaq Electronic Components

C Fundamentals grade

Ostin Technology Group Co., Ltd. is a US-listed company in the electronic components industry. Its financial year ends in September.

Stock price today

Loading chart…

Third-party market data · may be delayed

Fair value per share

Under review: every model's value for Ostin Technology Group Co., Ltd. is far from the share price, which usually points to a data problem (a merger, a share-count change, a one-off) rather than a bargain or a bubble.

Price vs value

Under review: noncontrolling ownership requires a separate cash-flow valuation. We'll show the comparison once resolved.

Ostin Technology Group Co., Ltd. valuation: adjust assumptions and compare models →

Value diary

Our note on each quarter Ostin Technology Group files

Where Ostin Technology stands after its latest Filing

Revenue for the twelve months was $40m, up 22.2% on a year earlier, against a decline of 43.6% a quarter earlier. Free-cash-flow margin fell to -17.9% from -14.2% a year earlier. Operating margin narrowed to -22.9% from 1.9%. The diluted share count is up 3725.2% on a year earlier, which dilutes existing holders. Against its peers on growth, profitability, cash generation and balance sheet, it grades C. It passes 1 of our 6 financial-health checks.

Our model value for Ostin Technology Group is under review, so past values are not shown until it is resolved.

Written from the company's filings and our models when each quarter's report arrives. Figures in older notes are as published at the time. Not investment advice.

The Fundamentalytics view

Ostin Technology Group Co., Ltd.'s trailing-twelve-month revenue grew 22.2% year on year, with a free-cash-flow margin of -17.9%. Where it stands out: days sales outstanding of 32 days ranks 1 of 24 electronic components companies we cover. Where it lags: change in share count of 3725.2% ranks 22 of 22 electronic components companies we cover.

Current signal Revenue growth accelerating: TTM revenue growth rose to 22.2% (+65.8pp vs the prior quarter).

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

  • Fast growth. Revenue grew 22.2% over the last 12 months, against a median of 16.1% for electronic components companies we cover.
  • Growth speeding up. The growth rate is 65.8 points higher than a quarter earlier.
  • Margins widening. Operating margin is up 6.5 points on a year ago.

Things to watch

  • Loss-making. Operating margin is -22.9%: costs exceed revenue.
  • Burning cash. Free cash flow was -17.9% of revenue over the last 12 months.
  • Share dilution. Diluted shares rose 3725.2% in a year.
  • Below peers: gross margin. Gross margin of 6.4% ranks 23 of 24 electronic components companies we cover (median 36.8%).

Price chart

  • 1 day0.0%
  • 1 week0.0%
  • 1 month0.0%
  • This year0.0%
  • 1 year0.0%
  • S&P 500 this year+11.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

Loading chart…

Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$39.7M
Operating margin
-22.9%
Net margin
-25.2%
EPS (TTM, diluted)
$-4.38

Growth

Revenue growth
+22.2%
Change in growth rate
+65.8 pts
Share count change
+3725.2%

Cash

Free cash flow (TTM)
-$7.1M
FCF margin
-17.9%

News & updates

Updated October 31, 2026

Company announcements, filed results and changes that matter to shareholders.

No recent updates are available for OST from the sources we follow. See filings →

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Ostin Technology Group Co., Ltd. valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: noncontrolling ownership requires a separate cash-flow valuation.

The inputs used by the models below have passed source checks. Individual model values are available below and in the interactive valuator. Their differences are shown explicitly; the platform combined value and recommendation remain withheld.

Valuation models

We value Ostin Technology Group Co., Ltd. as an operating company, with every model that fits that kind of business. Cost of equity 9%: the 10-year Treasury yield (4.9%) plus a beta of 0.91 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. — Does not apply: This model is withheld pending its input or assumption review.
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. — Does not apply: This model is withheld pending its input or assumption review.
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. — Does not apply: This model is withheld pending its input or assumption review.
Price-to-sales vs peers Sales per share times peers' typical price-to-sales; used only when earnings are negative. ~$33 ~$23–$93 Left out: out of range vs price (19.42x)
Cash-flow model (DCF) Free cash flow after stock pay, grown then faded to 2.5%, discounted at 8.5%. — Does not apply: This model is withheld pending its input or assumption review.
Growth cash-flow model Revenue for this year and next from analysts' consensus, then growth fading to 2.5%; the operating margin moving to profitable peers'; investment needed per dollar of growth from peers; reduced by a failure probability. For young or fast-growing companies. The starting margin is normalized to between -100% and 60%; net margin is a proxy when operating income is not tagged. Uses analysts' consensus estimates (third-party data), not our forecasts. — Does not apply: This model is withheld pending its input or assumption review.
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. — Does not apply: This model is withheld pending its input or assumption review.
Combined value Individual source-checked model scenarios are available. The platform combined value and recommendation remain withheld. — Combined value withheld. Review the individual models and their assumptions.

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Ostin Technology Group Co., Ltd. with Electronic Components in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Valuation multiples over time Market data may be delayed

At fiscal year end 2022202320242025
Share price$287.50$173.75$94.00$1.70
Market value$14m$10m$6m$4m
+ Net debt (− = net cash)$17m$25m$27m$21m
Enterprise value$31m$34m$32m$24m
Multiples
Price / sales 0.1x0.2x0.2x0.1x
Price / earnings 120.6x———
Price / free cash flow 3.0x———
EV / EBITDA 11.2x———

Market value uses the period's diluted share count; figures for each fiscal year use that year's results and the price at year end. "Now" uses today's price and the last twelve months.

Moat

Not assessed: fewer than five years of comparable figures in the filings. AI disruption exposure for this industry: Medium.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Analysts' consensus

No analyst estimates are published for Ostin Technology Group Co., Ltd.: too few analysts cover it.

Positioning

Short interest
3.0%
of tradable shares
Days to cover
2.65
at average volume
Short interest, 1 month
+0%
to October 15, 2026
Held by institutions
1%
of shares
Held by insiders
15.8%
of shares
Employees
131
full time

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

Return and risk by year

Calendar year 2023202420252026 to date
Return
OST−17%−66%−98%0%
Industry peers (median)+11%+11%+8%+19%
S&P 500+26%+25%+18%+11%
Months that ended higher
OST42%42%25%0%
S&P 50067%75%75%46%
Largest fall from a high during the year
OST−48%−80%−99%0%
S&P 500−10%−8%−19%−9%

Worst fall since April 27, 2022: 100% from April 27, 2022 to August 7, 2025. Getting back needed a 679010% gain, and the shares have not yet recovered.

Price behaviour

52-week range
$1.70 – $1.70
From 52-week high
0.0%
vs 50-day average
0.0%
vs 200-day average
0.0%
Volatility (1 year)
0%
Beta vs S&P 500
0.00

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Ostin Technology Group Co., Ltd. in five measures

Fundamentals grade C
Growth Profitability Cash Balance sheet

Growth, profitability, cash generation and balance sheet are percentiles against the companies we cover in the same industry, from SEC filings (100 = best). Value compares the share price with our modelled value range (50 = at our base value; higher = cheaper). A description of reported data and our model — not a quality score or advice.

Fundamentals

Revenue (TTM) Ostin Technology Group Co., Ltd.
$0 $50M $100M $150M $200M FY20 Q4 FY21 Q4 FY22 Q4 FY23 Q4 FY24 Q4 FY25 Q4 Revenue (TTM), FY20 Q4: $140.1M Revenue (TTM), FY21 Q4: $167.7M Revenue (TTM), FY22 Q4: $105.4M Revenue (TTM), FY23 Q4: $57.5M Revenue (TTM), FY24 Q4: $32.5M Revenue (TTM), FY25 Q4: $39.7M $39.7M

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Revenue (TTM)
FY20 Q4 $140.1M
FY21 Q4 $167.7M
FY22 Q4 $105.4M
FY23 Q4 $57.5M
FY24 Q4 $32.5M
FY25 Q4 $39.7M
Revenue growth, TTM YoY Ostin Technology Group Co., Ltd.
-60% -40% -20% 0% 20% 40% FY21 Q4 FY22 Q4 FY23 Q4 FY24 Q4 FY25 Q4 Revenue growth, TTM YoY, FY21 Q4: 19.8% Revenue growth, TTM YoY, FY22 Q4: -37.2% Revenue growth, TTM YoY, FY23 Q4: -45.4% Revenue growth, TTM YoY, FY24 Q4: -43.6% Revenue growth, TTM YoY, FY25 Q4: 22.2% 22.2%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Revenue growth, TTM YoY
FY21 Q4 19.8%
FY22 Q4 -37.2%
FY23 Q4 -45.4%
FY24 Q4 -43.6%
FY25 Q4 22.2%
Operating margin (TTM) Ostin Technology Group Co., Ltd.
-30% -20% -10% 0% 10% FY20 Q4 FY21 Q4 FY22 Q4 FY23 Q4 FY24 Q4 FY25 Q4 Operating margin (TTM), FY20 Q4: 2.5% Operating margin (TTM), FY21 Q4: 1.9% Operating margin (TTM), FY22 Q4: 0.4% Operating margin (TTM), FY23 Q4: -17.8% Operating margin (TTM), FY24 Q4: -29.4% Operating margin (TTM), FY25 Q4: -22.9% -22.9%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Operating margin (TTM)
FY20 Q4 2.5%
FY21 Q4 1.9%
FY22 Q4 0.4%
FY23 Q4 -17.8%
FY24 Q4 -29.4%
FY25 Q4 -22.9%
FCF margin (TTM) Ostin Technology Group Co., Ltd.
-30% -20% -10% 0% 10% FY20 Q4 FY21 Q4 FY22 Q4 FY23 Q4 FY24 Q4 FY25 Q4 FCF margin (TTM), FY20 Q4: 2.9% FCF margin (TTM), FY21 Q4: -14.2% FCF margin (TTM), FY22 Q4: 4.3% FCF margin (TTM), FY23 Q4: -12.3% FCF margin (TTM), FY24 Q4: -22.7% FCF margin (TTM), FY25 Q4: -17.9% -17.9%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period FCF margin (TTM)
FY20 Q4 2.9%
FY21 Q4 -14.2%
FY22 Q4 4.3%
FY23 Q4 -12.3%
FY24 Q4 -22.7%
FY25 Q4 -17.9%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 20-F. Generated November 3, 2026. Definitions in our methodology.

Financial statements

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year 2020 Sept 2020 2021 Sept 2021 2022 Sept 2022 2023 Sept 2023 2024 Sept 2024 2025 Sept 2025
Income
Revenue 140 168 105 58 32 40
Gross profit 12 17 13 2 2 3
EBITDA 5 5 3 −8 −6 −7
Operating income 3 3 0 −10 −10 −9
Net income 3 3 0 −11 −10 −10
Diluted EPS $67.50 $75.00 $4.25 −$196.59 −$168.50 −$4.38
Growth (year on year)
Revenue — +19.8% −37.2% −45.4% −43.6% +22.2%
EBITDA — +11.4% −45.4% −383.3% — —
Operating income — −7.0% — — — —
Net income — +16.4% — — — —
Diluted EPS — +11.1% — — — —
Margins
Gross margin 8.3% 10.3% 12.0% 3.6% 5.2% 6.4%
EBITDA margin 3.2% 3.0% 2.6% −13.6% −17.9% −17.1%
Operating margin 2.5% 1.9% 0.4% −17.8% −29.4% −22.9%
Net margin 2.0% 2.0% 0.1% −19.0% −31.0% −25.2%
Free-cash-flow margin 2.9% −14.2% 4.3% −12.3% −22.7% −17.9%
Cash flow
Cash from operations 8 −18 10 −3 −5 0
Capital spending 4 6 5 4 2 7
Free cash flow 4 −24 5 −7 −7 −7
Balance sheet
Cash 5 1 4 1 1 5
Total debt 0 33 21 26 28 26
Net debt (negative = net cash) −5 32 17 25 27 21
Diluted shares — — — — — 2m

Source: SEC EDGAR XBRL company facts (US and foreign periodic filings); column headings link to the filing. EBITDA is operating income plus depreciation and amortisation. Free cash flow is cash from operations minus capital spending. Growth is left blank when last year's figure was a loss or under 2% of revenue. Share counts and EPS are restated for stock splits. A dash means the company didn't report the figure.

Financial health

1 of 6 checks passed · September 30, 2025
What it owns · $53m
Short-term assets $18mLonger-term assets $35m
What it owes, and who funded it · $49m
Short-term liabilities $40mLonger-term liabilities $3mShareholders' equity $7m
  • Short-term assets cover short-term liabilities $18m of assets due within a year against $40m of liabilities due within a year.
  • Short-term assets cover long-term liabilities $18m short-term assets against $3m of longer-dated liabilities.
  • More cash than debt $5m of cash against $26m of debt.
  • Debt below 40% of shareholders' equity Debt is 366% of equity.
  • Debt burden no higher than five years ago Five-year comparison not available. Not assessable.
  • A year's operating cash flow covers at least 20% of debt $85,245 of operating cash flow against $26m of debt.
  • Operating profit covers interest at least five times over Operating income of −$9m against $141,879 of interest.

From Ostin Technology Group Co., Ltd.'s latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Dividends, buybacks and capital spending

Diluted share count
+3725.2%
year over year
R&D spending
6.4%
of revenue
Days sales outstanding
32 days
receivables vs revenue

Competitors: side by side with peers

Closest by revenue in electronic components
Last 12 months unless stated OST ESP MPTI HLP OCC RFIL Median
Revenue, last 12 months $40m $46m $58m $20m $83m $86m $647m
Revenue growth, last 12 months 22.2% 4.9% 11.8% 39.0% 13.9% 13.0% 15.0%
Revenue growth, 3-year average — 9.0% 16.7% — 3.4% 9.2% 5.6%
Revenue growth, latest quarter — 40.4% 13.8% — 22.0% 21.1% 18.4%
Gross margin 6.4% 35.3% — 32.5% 34.3% 35.1% 36.5%
Operating margin −22.9% 25.1% 18.5% 12.4% 4.2% 4.6% 8.5%
Operating margin, 3-year average — 20.2% 16.5% — −1.4% −0.2% 8.3%
Net margin −25.2% 24.2% 16.3% 9.9% 3.1% 2.8% 5.8%
Cash from operations / revenue 0.2% 12.3% 20.7% 4.5% 1.1% 4.2% 10.4%
Free-cash-flow margin −17.9% 5.6% 16.3% 3.4% 0.5% 3.7% 3.7%
Free-cash-flow margin, 3-year average — 19.1% 13.2% — 0.0% 4.4% 8.9%
Stock pay / revenue — 0.5% 3.9% 14.0% 0.6% 1.2% 1.9%
Change in share count >999% 6.5% 23.4% 320.8% 8.3% 5.4% 2.9%

Median of all 26 companies we cover in electronic components. Shaded: best of the six on that line (lowest for stock pay and share-count growth). 3-year figures average the last three 12-month periods; 3-year growth is compound annual. Source: SEC filings.

Peer comparison

26 electronic components companies
Measure Company Peer median Rank
Revenue growth Growth 22.2% 16.1% 9 of 26
Change in growth rate Growth +65.8pp +3.5pp 2 of 26
Gross margin Profitability 6.4% 36.8% 23 of 24
Operating margin Profitability -22.9% 9.0% 22 of 25
Net margin Profitability -25.2% 6.0% 23 of 26
Free-cash-flow margin Cash generation -17.9% 5.6% 22 of 24
Long-term debt as % of assets Balance sheet 4.5% 12.5% 4 of 19
Change in share count Balance sheet 3725.2% 3.5% 22 of 22
Days sales outstanding Balance sheet 32 days 69 days 1 of 24

Rank 1 = best in the group (for spending, debt and dilution, lower ranks first).

Insider trading activity

Full insider history and chart
Insider purchases History → $0 0 trades by 0 insiders, last 12 months Insider sales History → $0 0 trades by 0 insiders
Net ▲ $0 net buying

No open-market insider trades reported in the last 12 months.

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Earnings dates and SEC filings

Results announcements

Recent SEC filings

Data status

When each part of this page on Ostin Technology Group Co., Ltd. was last updated.

DataLast updatedSource
Share priceExchange closing prices
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Ostin Technology Group Co., Ltd. in brief

What does Ostin Technology Group Co., Ltd. do?
Ostin Technology Group Co., Ltd. is a US-listed company in the electronic components industry. Its financial year ends in September.
What is Ostin Technology Group Co., Ltd.'s stock ticker?
Ostin Technology Group Co., Ltd. trades under the ticker OST on Nasdaq. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Ostin Technology Group Co., Ltd.'s revenue, and how fast is it growing?
Over its most recent trailing twelve months, Ostin Technology Group Co., Ltd. reported revenue of $39.7M, 22.2% higher than a year earlier, according to its SEC filings.
What is Ostin Technology Group Co., Ltd.'s free cash flow?
Ostin Technology Group Co., Ltd.'s free-cash-flow margin is -17.9% of revenue over the trailing twelve months, ranking 22 of the 24 electronic components companies we cover.
What is Ostin Technology Group Co., Ltd.'s market cap?
On September 30, 2025, Ostin Technology Group Co., Ltd.'s market capitalisation was about $3.9M and net debt of $20.6M. Market figures come from third-party market data and may be delayed.
How much debt does Ostin Technology Group Co., Ltd. have?
Ostin Technology Group Co., Ltd.'s debt-to-equity ratio is 366.2%, from its latest balance sheet. The financial health section below sets out its other solvency checks.
Who are Ostin Technology Group Co., Ltd.'s competitors?
In our Electronic Components peer group, the companies closest to Ostin Technology Group Co., Ltd. are Espey MFG & Electronics Corp, M-tron Industries, Inc., Hongli Group Inc., Optical Cable Corp and R F Industries LTD. The side-by-side comparison below sets their revenue, margins and growth against Ostin Technology Group Co., Ltd.'s.