DRTTF vs WMS vs SSD Stock Comparison

Dirtt Environmental Solutions, Advanced Drainage Systems and Simpson Manufacturing Prices as of Oct 27, 2026 Peers: Industry group

Head to Head

10 decided of 12

Advanced Drainage Systems leads on 5 of the 12 questions below (Advanced Drainage Systems 5, Simpson Manufacturing 4, Dirtt Environmental Solutions 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionDRTTFWMSSSDLeader
Larger companyMarket capitalisation $116.27M $9.94B $7.78B WMS
Cheaper on earningsLower P/E, profitable companies only -12.4x 22.0x 20.4x SSD
Cheaper on forward earningsLower price / next fiscal year consensus EPS 14.2x 20.5x 21.4x DRTTF
Faster revenue growthRevenue growth, trailing twelve months -0.6% +10.4% +5.4% WMS
More profitableNet margin, trailing twelve months -5.5% 14.0% — WMS
Better return on capitalReturn on invested capital — 14.7% — –
Less leveragedLower net debt / EBITDA 3.8x 1.6x — WMS
Higher dividend yieldTrailing dividend yield 0.00% 0.01% 0.00% –
Better 1-year returnPrice return, last 12 months -17.4% -8.3% +9.2% SSD
Better 5-year returnAnnualised price return, 5 years -29.2%/yr +3.3%/yr +12.6%/yr SSD
Less volatileAnnualised volatility, 1 year 51.3% 36.2% 29.5% SSD
Higher overall scoreMean of the five percentile scores vs peers 25/100 65/100 34/100 WMS

Percentile Scorecard

DRTTFWMSSSD

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

AxisDRTTFWMSSSD
Valuation 24 #43 of 56 49 #29 of 56 38 #35 of 56
Growth 29 #37 of 52 51 #26 of 52 49 #27 of 52
Profitability 13 #43 of 49 88 #7 of 49 –
Financial Health 36 #36 of 56 55 #26 of 56 –
Shareholder Returns – 85 #7 of 41 15 #35 of 41
Overall 25 65 34
  • DRTTF ranked among 60 companies in Construction Products
  • WMS ranked among 60 companies in Construction Products
  • SSD ranked among 60 companies in Construction Products

Price Performance

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

Returns

PeriodDRTTFWMSSSDSPY
1 month 0.0%-1.6%+8.8% -0.2%
3 months -3.4%-9.7%-3.0% +3.9%
6 months -5.0%-12.3%+0.5% +8.2%
Year to date -16.2%-9.6%+19.0% +12.9%
1 year -17.4%-8.3%+9.2% +12.3%
3 years +54.1%+24.3%+49.4% +87.4%
3 years, per year +15.5%+7.5%+14.3% +23.3%
5 years -82.1%+17.7%+80.7% +67.9%
5 years, per year -29.2%+3.3%+12.6% +10.9%
10 years -85.3%+564.9%+369.9% +261.1%
10 years, per year -17.5%+20.9%+16.7% +13.7%

Risk

MeasureDRTTFWMSSSDSPY
Volatility, 1Y 51.3%36.2%29.5% 12.7%
Downside volatility, 1Y 61.6%33.2%26.7% 12.7%
Beta vs S&P 500, 1Y 0.701.370.89 1.00
Return / volatility, 1Y -0.34-0.230.31 0.97
Max drawdown, 5Y -92.8%-50.3%-45.0% -25.4%
From 52-week high -25.0%-25.3%-8.5% -1.2%
52-week high $0.76$175.38$210.06 $779.14
52-week low $0.50$125.22$158.00 $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.

MultipleDRTTFWMSSSD
P/E now vs peer median -11.8xmedian 20.1x 22.2xmedian 20.1x 20.7xmedian 20.1x
P/S now vs peer median 0.6xmedian 1.5x 2.9xmedian 1.5x 3.2xmedian 1.5x
EV/EBITDA now vs peer median -38.4xmedian 11.8x 12.0xmedian 11.8x —median 11.8x
P/FCF now vs peer median 153.4xmedian 16.2x 17.0xmedian 16.2x 15.2xmedian 16.2x
P/B now vs peer median 4.3xmedian 2.9x 5.1xmedian 2.9x 3.7xmedian 2.9x
PEG now vs peer median -1.45median 0.99 -11.85median 0.99 5.65median 0.99

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 monthsDRTTFWMSSSD
Revenue $171.38M $3.22B $2.44B
Gross profit $57.07M $1.24B $1.11B
Operating income -$8.61M $668.00M –
Net income -$9.40M $455.60M –
Free cash flow $722.00K $550.15M –
R&D – – $76.62M
EPS (diluted) $-0.05 $5.86 $9.27
Cash & equivalents $14.83M $162.25M $491.25M
Total debt $4.91M $1.61B –
Shares (diluted) 197.47M 77.02M 41.07M
Enterprise value $39.99M $7.73B $7.78B

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
MetricDRTTFWMSSSD
P/E -11.8x 22.2x 20.7x
P/FCF 153.4x 17.0x 15.2x
P/Operating cash flow 50.5x 11.6x –
P/S 0.6x 2.9x 3.2x
P/B 4.3x 5.1x 3.7x
P/Tangible book 4.3x 9.4x 4.4x
EV/EBITDA -38.4x 12.0x –
EV/EBIT -11.7x 16.2x –
EV/Revenue 0.6x 3.3x 3.2x
EV/FCF 139.7x 19.6x –
EV/Operating cash flow 46.0x 13.4x –
PEG (3Y EPS CAGR) -1.45 -11.85 5.65

Growth

14 metrics
MetricDRTTFWMSSSD
Revenue growth (1Y) -0.6% 10.4% 5.4%
Revenue CAGR (3Y) 0.1% 3.2% 3.7%
Gross profit growth (1Y) -4.4% 14.0% 4.8%
Gross profit CAGR (3Y) 10.9% 4.3% 2.7%
Operating income growth (1Y) -592.6% 4.9% –
Operating income CAGR (3Y) 34.5% -2.2% –
Net income growth (1Y) -343.1% 4.9% –
Net income CAGR (3Y) 24.5% -2.8% –
EPS growth (1Y) -334.6% 5.7% 12.2%
EPS CAGR (3Y) 8.1% -1.9% 3.7%
Operating cash flow growth (1Y) -70.8% 19.5% –
Operating cash flow CAGR (3Y) 35.2% 4.6% –
Free cash flow growth (1Y) -87.9% 18.3% –
Free cash flow CAGR (3Y) 28.4% 1.3% –

Profitability

14 metrics
MetricDRTTFWMSSSD
Gross margin 33.3% 38.6% –
EBITDA margin -1.5% 27.9% –
Operating margin -5.0% 20.7% –
Pretax margin -5.2% 18.6% –
Net margin -5.5% 14.0% –
FCF margin 0.4% 17.1% –
Operating cash flow margin 1.3% 25.0% –
Return on equity -35.6% 24.6% –
Return on assets -9.7% 10.1% –
Return on invested capital – 14.7% –
Return on capital employed -17.5% 17.0% –
Asset turnover 1.9x 0.7x 0.8x
Cash conversion (OCF / net income) -0.2x 1.8x –
Stock comp / revenue 1.9% 1.2% –

Financial Health

11 metrics
MetricDRTTFWMSSSD
Debt / assets 5.6% 35.8% –
Debt / equity 0.2x 0.9x –
Net debt / EBITDA 3.8x 1.6x –
Debt / FCF 6.8x 2.9x –
Liabilities / assets 70.7% 59.7% –
Equity / assets 29.3% 40.3% 68.7%
Interest coverage -5.2x – –
Current ratio 1.2x 2.1x 3.4x
Quick ratio 0.8x 1.1x –
Cash ratio 0.4x 0.3x –
Altman Z-score -0.09 4.09 –

Shareholder Returns

7 metrics
MetricDRTTFWMSSSD
Dividend yield – 0.6% 0.6%
Net buyback yield – 3.4% –
Shareholder yield – 4.0% 0.6%
Payout ratio (earnings) – 12.6% –
Payout ratio (FCF) – 10.4% –
Dividend growth (1Y) – 12.0% –
Dividend CAGR (3Y) – 12.3% –

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.

ConsensusDRTTFWMSSSD
Forward P/E 14.2xFY2026 20.5xFY2026 21.4xFY2026
EPS, next fiscal year $0.04FY2026 $6.40FY2026 $8.98FY2026
EPS growth, next FY – +2.1%FY2026 +9.0%FY2026
EPS growth, the year after +250.0% +22.7% +10.1%
Revenue, next fiscal year $187.17MFY2026 $3.62BFY2026 $2.59BFY2026
Revenue growth, next FY +10.9%FY2026 +18.7%FY2026 +11.3%FY2026
Revenue growth, the year after +18.7% +5.8% +1.2%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersDRTTFWMSSSD
Held by institutions – 90.9% 100.0%
Institutions holding – 553 486
Change in shares held, QoQ – +0.3% +0.8%
Institutions buying – 259 227
Institutions selling – 209 178
Buyers to sellers – 1.24 1.28

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.

DRTTFWMSSSD
DRTTF 1.00 0.07 0.09
WMS 0.07 1.00 0.65
SSD 0.09 0.65 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, DRTTF, WMS and SSD?

Advanced Drainage Systems (WMS) is the largest by market capitalisation: Dirtt Environmental Solutions (DRTTF) $116.27M, Advanced Drainage Systems (WMS) $9.94B, Simpson Manufacturing (SSD) $7.78B.

Which stock is cheaper, DRTTF, WMS and SSD?

Simpson Manufacturing (SSD) trades on the lowest price-to-earnings ratio (Dirtt Environmental Solutions (DRTTF) -12.4x, Advanced Drainage Systems (WMS) 22.0x, Simpson Manufacturing (SSD) 20.4x). On next year's consensus earnings, Dirtt Environmental Solutions (DRTTF) is cheapest (Dirtt Environmental Solutions (DRTTF) 14.2x, Advanced Drainage Systems (WMS) 20.5x, Simpson Manufacturing (SSD) 21.4x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Advanced Drainage Systems (WMS) grew revenue fastest over the trailing twelve months: Dirtt Environmental Solutions (DRTTF) -0.6%, Advanced Drainage Systems (WMS) +10.4%, Simpson Manufacturing (SSD) +5.4%.

Which company is more profitable?

Advanced Drainage Systems (WMS) has the highest net margin (Dirtt Environmental Solutions (DRTTF) -5.5%, Advanced Drainage Systems (WMS) 14.0%).

Which stock has performed better?

Over the past year Simpson Manufacturing (SSD) returned the most: Dirtt Environmental Solutions (DRTTF) -17.4%, Advanced Drainage Systems (WMS) -8.3%, Simpson Manufacturing (SSD) +9.2%. Over five years, Simpson Manufacturing (SSD) compounded fastest (Dirtt Environmental Solutions (DRTTF) -29.2%/yr, Advanced Drainage Systems (WMS) +3.3%/yr, Simpson Manufacturing (SSD) +12.6%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Dirtt Environmental Solutions (DRTTF) 0.00%, Advanced Drainage Systems (WMS) 0.01%, Simpson Manufacturing (SSD) 0.00%. Dirtt Environmental Solutions (DRTTF) and Simpson Manufacturing (SSD) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Simpson Manufacturing (SSD) has been the steadiest (Dirtt Environmental Solutions (DRTTF) 51.3%, Advanced Drainage Systems (WMS) 36.2%, Simpson Manufacturing (SSD) 29.5%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, DRTTF, WMS and SSD?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Advanced Drainage Systems (WMS) 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.