PKOH vs OPTX vs IIIN Stock Comparison

Park Ohio Holdings, Syntec Optics Holdings and Insteel Industries Prices as of Nov 4, 2026 Peers: Industry group
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PKOH Park Ohio Holdings Corp
$43.50 -8.9% 1M +118.5% 1Y
Market cap
$695.00M
P/E
26.2x
Revenue (TTM)
$1.65B
Div. yield
–
Metal Fabrication Industrials
4 wins
IIIN Insteel Industries Inc
$28.97 -2.8% 1M -7.6% 1Y
Market cap
$560.29M
P/E
19.0x
Revenue (TTM)
$739.51M
Div. yield
0.04%
Metal Fabrication Industrials
5 wins

Head to Head

10 decided of 12

Insteel Industries leads on 5 of the 12 questions below (Insteel Industries 5, Park Ohio Holdings 4, Syntec Optics Holdings 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionPKOHOPTXIIINLeader
Larger companyMarket capitalisation $695.00M $166.57M $560.29M PKOH
Cheaper on earningsLower P/E, profitable companies only 26.2x -69.0x 19.0x IIIN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 12.8x — 14.1x PKOH
Faster revenue growthRevenue growth, trailing twelve months +2.7% +1.5% +14.2% IIIN
More profitableNet margin, trailing twelve months 1.6% -8.3% 4.0% IIIN
Better return on capitalReturn on invested capital 6.1% — — –
Less leveragedLower net debt / EBITDA 5.8x -11.7x — OPTX
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.04% –
Better 1-year returnPrice return, last 12 months +118.5% +90.0% -7.6% PKOH
Better 5-year returnAnnualised price return, 5 years +11.3%/yr — -7.5%/yr PKOH
Less volatileAnnualised volatility, 1 year 44.6% 137.5% 41.6% IIIN
Higher overall scoreMean of the five percentile scores vs peers 52/100 31/100 56/100 IIIN

Percentile Scorecard

PKOHOPTXIIIN

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisPKOHOPTXIIIN
Valuation 87 #28 of 204 5 #193 of 204 91 #19 of 204
Growth 76 #47 of 191 5 #181 of 191 31 #132 of 191
Profitability 41 #112 of 189 16 #159 of 189 45 #104 of 189
Financial Health 13 #192 of 221 96 #11 of 221 89 #26 of 221
Shareholder Returns 45 #88 of 159 – 25 #119 of 159
Overall 52 31 56
  • PKOH ranked among 223 companies in Machinery
  • OPTX ranked among 223 companies in Machinery
  • IIIN ranked among 223 companies in Machinery

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodPKOHOPTXIIINSPY
1 month -8.9%-53.5%-2.8% -1.0%
3 months +4.5%-40.5%-11.8% -0.4%
6 months +43.8%-40.2%+8.5% +4.5%
Year to date +107.7%+59.4%-8.5% +12.4%
1 year +118.5%+90.0%-7.6% +13.6%
3 years +71.6%-51.0%-2.7% +76.4%
3 years, per year +19.7%-21.2%-0.9% +20.8%
5 years +70.7%—-32.4% +63.7%
5 years, per year +11.3%—-7.5% +10.4%
10 years +41.2%—+9.3% +267.7%
10 years, per year +3.5%—+0.9% +13.9%

Risk

MeasurePKOHOPTXIIINSPY
Volatility, 1Y 44.6%137.5%41.6% 12.8%
Downside volatility, 1Y 43.7%117.6%51.2% 12.7%
Beta vs S&P 500, 1Y 1.303.500.99 1.00
Return / volatility, 1Y 2.650.65-0.18 1.06
Max drawdown, 5Y -62.4%-93.0%-49.9% -25.4%
From 52-week high -17.2%-67.7%-24.0% -1.6%
52-week high $52.51$14.11$38.11 $779.14
52-week low $18.74$1.25$24.48 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultiplePKOHOPTXIIIN
P/E now vs peer median 22.8xmedian 25.5x -74.0xmedian 25.5x 19.1xmedian 25.5x
P/S now vs peer median 0.4xmedian 1.9x 6.3xmedian 1.9x 0.8xmedian 1.9x
EV/EBITDA now vs peer median 11.8xmedian 14.4x 178.3xmedian 14.4x 9.5xmedian 14.4x
P/FCF now vs peer median 30.7xmedian 23.3x -450.2xmedian 23.3x 22.6xmedian 23.3x
P/B now vs peer median 1.6xmedian 2.2x 6.0xmedian 2.2x 1.5xmedian 2.2x
PEG now vs peer median 0.37median 1.16 1.46median 1.16 -6.43median 1.16

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsPKOHOPTXIIIN
Revenue $1.65B $29.24M $739.51M
Gross profit $286.50M $5.73M $75.68M
Operating income $71.50M -$1.35M $37.57M
Net income $26.50M -$2.41M $29.55M
Free cash flow $20.50M -$407.99K $24.84M
EPS (diluted) $1.87 $-0.06 $1.51
Cash & equivalents $48.30M $14.05M $37.48M
Total debt $652.60M $2.76M –
Shares (diluted) 14.20M 39.19M 19.52M
Enterprise value $504.40M $150.96M $469.19M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricPKOHOPTXIIIN
P/E 22.8x -74.0x 19.1x
P/FCF 30.7x -450.2x 22.6x
P/Operating cash flow 9.4x 261.6x 15.3x
P/S 0.4x 6.3x 0.8x
P/B 1.6x 6.0x 1.5x
P/Tangible book 1.6x 6.0x 1.5x
EV/EBITDA 11.8x 178.3x 9.5x
EV/EBIT 17.3x -127.3x 13.9x
EV/Revenue 0.7x 5.9x 0.7x
EV/FCF 60.2x -422.5x 21.1x
EV/Operating cash flow 18.3x 245.6x 14.3x
PEG (3Y EPS CAGR) 0.37 1.46 -6.43

Growth

14 metrics
MetricPKOHOPTXIIIN
Revenue growth (1Y) 2.7% 1.5% 14.2%
Revenue CAGR (3Y) 0.8% – 4.4%
Gross profit growth (1Y) 4.9% -14.9% -19.0%
Gross profit CAGR (3Y) 5.6% – 5.0%
Operating income growth (1Y) -7.1% -43.2% -27.9%
Operating income CAGR (3Y) 10.1% -56.0% 2.7%
Net income growth (1Y) -4.7% -53.5% -28.0%
Net income CAGR (3Y) 66.6% -52.3% -3.0%
EPS growth (1Y) -6.0% -44.6% -27.8%
EPS CAGR (3Y) 62.5% -50.5% -3.0%
Operating cash flow growth (1Y) 476.1% -40.6% 34.8%
Operating cash flow CAGR (3Y) 93.5% -37.2% -36.4%
Free cash flow growth (1Y) 187.6% -0.1% 31.1%
Free cash flow CAGR (3Y) 46.1% -30.1% -39.4%

Profitability

14 metrics
MetricPKOHOPTXIIIN
Gross margin 17.3% 19.6% 10.2%
EBITDA margin 6.3% 3.3% 7.5%
Operating margin 4.3% -4.6% 5.1%
Pretax margin 1.6% -6.8% 5.2%
Net margin 1.6% -8.3% 4.0%
FCF margin 1.2% -1.4% 3.4%
Operating cash flow margin 4.1% 2.4% 5.0%
Return on equity 6.9% -12.3% 7.9%
Return on assets 1.8% -7.7% 6.2%
Return on invested capital 6.1% – –
Return on capital employed 6.6% -5.2% 9.4%
Asset turnover 1.1x 0.9x 1.5x
Cash conversion (OCF / net income) 2.5x -0.3x 1.2x
Stock comp / revenue 0.3% – 0.5%

Financial Health

11 metrics
MetricPKOHOPTXIIIN
Debt / assets 44.4% 7.1% –
Debt / equity 1.7x 0.1x –
Net debt / EBITDA 5.8x -11.7x –
Debt / FCF 31.8x -6.8x –
Liabilities / assets 73.3% 21.5% 21.0%
Equity / assets 26.7% 78.5% 79.0%
Interest coverage 1.4x – 596.3x
Current ratio 2.4x 6.0x 3.7x
Quick ratio 1.1x 4.3x 1.6x
Cash ratio 0.1x 2.8x 0.5x
Altman Z-score – 14.80 6.44

Shareholder Returns

7 metrics
MetricPKOHOPTXIIIN
Dividend yield 1.2% – 3.9%
Net buyback yield – – 0.6%
Shareholder yield 1.2% – 4.4%
Payout ratio (earnings) – – 73.5%
Payout ratio (FCF) – – 87.5%
Dividend growth (1Y) – – -0.2%
Dividend CAGR (3Y) – – -19.2%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusPKOHOPTXIIIN
Forward P/E 12.8xFY2026 – 14.1xFY2027
EPS, next fiscal year $3.41FY2026 – $2.05FY2027
EPS growth, next FY +26.3%FY2026 – +35.8%FY2027
EPS growth, the year after +13.2% – +7.8%
Revenue, next fiscal year $1.78BFY2026 – $759.46MFY2027
Revenue growth, next FY +11.5%FY2026 – +2.7%FY2027
Revenue growth, the year after +5.8% – +4.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersPKOHOPTXIIIN
Held by institutions 55.8% 12.3% 82.1%
Institutions holding 104 62 187
Change in shares held, QoQ +6.4% +244.7% +0.9%
Institutions buying 58 51 122
Institutions selling 27 8 48
Buyers to sellers 2.15 6.38 2.54

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

PKOHOPTXIIIN
PKOH 1.00 0.14 0.28
OPTX 0.14 1.00 0.21
IIIN 0.28 0.21 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, PKOH, OPTX and IIIN?

Park Ohio Holdings (PKOH) is the largest by market capitalisation: Park Ohio Holdings (PKOH) $695.00M, Syntec Optics Holdings (OPTX) $166.57M, Insteel Industries (IIIN) $560.29M.

Which stock is cheaper, PKOH, OPTX and IIIN?

Insteel Industries (IIIN) trades on the lowest price-to-earnings ratio (Park Ohio Holdings (PKOH) 26.2x, Syntec Optics Holdings (OPTX) -69.0x, Insteel Industries (IIIN) 19.0x). On next year's consensus earnings, Park Ohio Holdings (PKOH) is cheapest (Park Ohio Holdings (PKOH) 12.8x, Insteel Industries (IIIN) 14.1x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Insteel Industries (IIIN) grew revenue fastest over the trailing twelve months: Park Ohio Holdings (PKOH) +2.7%, Syntec Optics Holdings (OPTX) +1.5%, Insteel Industries (IIIN) +14.2%.

Which company is more profitable?

Insteel Industries (IIIN) has the highest net margin (Park Ohio Holdings (PKOH) 1.6%, Syntec Optics Holdings (OPTX) -8.3%, Insteel Industries (IIIN) 4.0%).

Which stock has performed better?

Over the past year Park Ohio Holdings (PKOH) returned the most: Park Ohio Holdings (PKOH) +118.5%, Syntec Optics Holdings (OPTX) +90.0%, Insteel Industries (IIIN) -7.6%. Over five years, Park Ohio Holdings (PKOH) compounded fastest (Park Ohio Holdings (PKOH) +11.3%/yr, Insteel Industries (IIIN) -7.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Park Ohio Holdings (PKOH) 0.00%, Syntec Optics Holdings (OPTX) 0.00%, Insteel Industries (IIIN) 0.04%. Park Ohio Holdings (PKOH) and Syntec Optics Holdings (OPTX) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Insteel Industries (IIIN) has been the steadiest (Park Ohio Holdings (PKOH) 44.6%, Syntec Optics Holdings (OPTX) 137.5%, Insteel Industries (IIIN) 41.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, PKOH, OPTX and IIIN?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Insteel Industries (IIIN) leads on 5. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.