Federal Signal [FSS] vs ADURO CLEAN [ACTHF] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Federal Signal Corporation wins in 13 metrics, ADURO CLEAN TECHNOLOGIES INC. wins in 2 metrics, with 0 ties. Federal Signal Corporation appears stronger overall.

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Vital Metrics Comparison

Metric Federal Signal Corporation ADURO CLEAN TECHNOLOGIES INC. Better
P/E Ratio (TTM) 28.30 -4.84 Federal Signal Corporation
Price-to-Book Ratio 5.00 15.14 Federal Signal Corporation
Debt-to-Equity Ratio 43.03 1.32 ADURO CLEAN TECHNOLOGIES INC.
PEG Ratio 21.21 N/A N/A
EV/EBITDA 17.12 -13.92 Federal Signal Corporation
Profit Margin (TTM) 11.31% 0.00% Federal Signal Corporation
Operating Margin (TTM) 16.08% -4,465.43% Federal Signal Corporation
EBITDA Margin (TTM) 16.08% N/A N/A
Return on Equity 19.21% -105.83% Federal Signal Corporation
Return on Assets (TTM) 10.65% -61.06% Federal Signal Corporation
Free Cash Flow (TTM) $227.10M $-6.36M Federal Signal Corporation
Dividend Yield 0.54% N/A N/A
1-Year Return 9.50% N/A N/A
Price-to-Sales Ratio (TTM) 3.17 444.29 Federal Signal Corporation
Enterprise Value $7.44B $76.47M Federal Signal Corporation
EV/Revenue Ratio 3.41 328.90 Federal Signal Corporation
Gross Profit Margin (TTM) 28.35% N/A N/A
Revenue per Share (TTM) $36 $0 Federal Signal Corporation
Earnings per Share (Diluted) $4.01 $-0.86 Federal Signal Corporation
Beta (Stock Volatility) 1.33 1.13 ADURO CLEAN TECHNOLOGIES INC.
Short % of Float 6.91% N/A N/A

Federal Signal Corporation vs ADURO CLEAN TECHNOLOGIES INC. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Federal Signal Corporation1.18%3.29%-0.84%3.25%0.32%-0.93%
ADURO CLEAN TECHNOLOGIES INC.-3.90%0.00%0.00%0.00%0.00%0.00%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Federal Signal Corporation9.50%75.33%182.67%727.85%1,724.58%624.98%
ADURO CLEAN TECHNOLOGIES INC.N/AN/AN/AN/AN/AN/A

Performance & Financial Health Analysis: Federal Signal Corporation vs ADURO CLEAN TECHNOLOGIES INC.

MetricFSSACTHF
Market Information
Market Cap i$7.11BN/A
Market Cap CategoryMid capN/A
10 Day Avg. Volume i529,02467,944
90 Day Avg. Volume i522,31179,931
Last Close$110.40$5.66
52 Week Range$100.23 - $132.89$0.88 - $7.00
% from 52W High-16.92%-19.14%
All-Time High$132.89 (Oct 30, 2025)$6.12 (Jan 24, 2025)
% from All-Time High-16.92%-7.52%
Growth Metrics
Quarterly Revenue Growth0.27%-0.06%
Quarterly Earnings Growth0.22%-0.48%
Financial Health
Profit Margin (TTM) i0.11%0.00%
Operating Margin (TTM) i0.16%-44.65%
Return on Equity (TTM) i0.19%-1.06%
Debt to Equity (MRQ) i43.031.32
Cash & Liquidity
Book Value per Share (MRQ)$22.69$0.36
Cash per Share (MRQ)$1.05$0.22
Operating Cash Flow (TTM) i$254.70M$-4,194,669
Levered Free Cash Flow (TTM) i$101.16M$-3,203,244
Dividends
Last 12-Month Dividend Yield i0.54%N/A
Last 12-Month Dividend i$0.57N/A

Valuation & Enterprise Metrics Analysis: Federal Signal Corporation vs ADURO CLEAN TECHNOLOGIES INC.

MetricFSS (Apr 24, 2026)ACTHF (Mar 31, 2025)
Price Ratios
P/E Ratio (TTM) i28.30-4.84
Forward P/E i21.21N/A
PEG Ratio i21.21N/A
Price to Sales (TTM) i3.17444.29
Price to Book (MRQ) i5.0015.14
Market Capitalization
Market Capitalization i$7.11B$148.38M
Enterprise Value i$7.44B$76.47M
Enterprise Value Metrics
Enterprise to Revenue i3.41328.90
Enterprise to EBITDA i17.12-13.92
Risk & Other Metrics
Beta i1.331.13
Book Value per Share (MRQ) i$22.69$0.36

Financial Statements Comparison: Federal Signal Corporation vs ADURO CLEAN TECHNOLOGIES INC.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricFSS (2025)ACTHF (2024)
Revenue/Sales i2.18B337,516
Cost of Goods Sold i1.55BN/A
COGS % of Revenue i71.1%0.0%
Gross Profit i631.20MN/A
Gross Margin i28.9%0.0%
Research & Development iN/A3.26M
Operating Income (EBIT) i356.90M-7.39M
Operating Margin i16.4%-2,190.3%
EBITDA i435.10M-6.98M
EBITDA Margin i20.0%-2,068.3%
Pre-Tax Income i324.50M-7.44M
Pre-Tax Income % of Revenue i14.9%-2,203.4%
Income Tax i77.90MN/A
Income Tax % of Revenue i3.6%0.0%
Net Income (Profit) i246.60M-7.44M
Profit Margin i11.3%-2,203.4%

Balance Sheet & Liquidity Metrics

MetricFSS (2025)ACTHF (2024)
Cash & Equivalents i63.70M2.81M
Total Current Assets i853.80M3.70M
Total Current Assets % of Revenue i39.2%1,097.0%
Total Current Liabilities i282.40M502,303
Total Current Liabilities % of Revenue i13.0%148.8%
Long-Term Debt i586.20M98,230
Long-Term Debt % of Revenue i26.9%29.1%
Total Shareholders Equity i1.38B6.36M
Retained Earnings i1.32B-22.90M
Retained Earnings % of Revenue i60.3%-6,783.7%
Property, Plant & Equipment i300.30M1.75M

Cash Flow Statement Comparison

MetricFSS (2025)ACTHF (2024)
Operating Cash Flow i250.80M-5.26M
Operating Cash Flow % of Revenue i11.5%-1,559.2%
Capital Expenditures i-27.60M-1.14M
Free Cash Flow i227.10M-6.36M
FCF Margin i10.4%-1,883.4%
Debt Repayment i-120.30M-79,678
Common Stock Repurchase i-53.30MN/A

Short Interest & Institutional Ownership Analysis

MetricFSSACTHF
Shares Short i3.05MN/A
Short Ratio i5.62N/A
Short % of Float i6.91%N/A
Shares Outstanding i60.90M21.76M
Float Shares i59.37M16.59M
% Held by Insiders i2.56%33.98%
% Held by Institutions i103.33%0.37%
% Held by Public i-5.89%65.65%

Dividend Analysis & Yield Comparison: Federal Signal Corporation vs ADURO CLEAN TECHNOLOGIES INC.

MetricFSSACTHF
Last 12-Month Dividend i$0.57N/A
Last 12-Month Dividend Yield i0.54%N/A
3-Year Avg Annual Dividend i$0.50N/A
3-Year Avg Dividend Yield i0.15%N/A
3-Year Total Dividends i$1.49N/A
Ex-Dividend DateMar 13, 2026N/A