TTI vs. FSS

Last updated Apr 1, 2026

Compare and contrast key facts about TETRA Technologies, Inc. (TTI) and Federal Signal Corporation (FSS).

Performance

TTI vs. FSS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in TETRA Technologies, Inc. (TTI) and Federal Signal Corporation (FSS). The values are adjusted to include any dividend payments, if applicable.

TTI vs. FSS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
TTI TETRA Technologies, Inc.	-9.07%	161.73%	-20.80%	30.64%	21.83%	229.66%	-56.05%	16.67%	-60.66%	-12.29%
FSS Federal Signal Corporation	-0.27%	18.21%	21.05%	66.26%	8.22%	31.80%	3.99%	63.92%	0.39%	30.79%

Fundamentals

Market Cap TTI : $1.14B FSS : $6.65B
EPS TTI : $0.03 FSS : $4.02
PE Ratio TTI : 271.46 FSS : 26.93
PEG Ratio TTI : 0.32 FSS : 1.05
PS Ratio TTI : 1.81 FSS : 3.05
PB Ratio TTI : 4.02 FSS : 4.81
Total Revenue (TTM) TTI : $630.93M FSS : $2.18B
Gross Profit (TTM) TTI : $155.95M FSS : $631.20M
EBITDA (TTM) TTI : $80.93M FSS : $340.90M

Returns By Period

In the year-to-date period, TTI achieves a -9.07% return, which is significantly lower than FSS's -0.27% return. Over the past 10 years, TTI has underperformed FSS with an annualized return of 3.51%, while FSS has yielded a comparatively higher 24.56% annualized return.

TTI

• 1D: 1.55%
• 1M: -1.62%
• YTD: -9.07%
• 6M: 48.17%
• 1Y: 153.57%
• 3Y*: 47.59%
• 5Y*: 24.93%
• 10Y*: 3.51%

FSS

• 1D: 3.22%
• 1M: -6.99%
• YTD: -0.27%
• 6M: -8.87%
• 1Y: 47.80%
• 3Y*: 26.62%
• 5Y*: 23.62%
• 10Y*: 24.56%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

TTI vs. FSS — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

TTI

TTI Risk / Return Rank: 89
TTI Sharpe Ratio Rank: 93
TTI Sortino Ratio Rank: 87
TTI Omega Ratio Rank: 87
TTI Calmar Ratio Rank: 89
TTI Martin Ratio Rank: 88

FSS

FSS Risk / Return Rank: 80
FSS Sharpe Ratio Rank: 82
FSS Sortino Ratio Rank: 82
FSS Omega Ratio Rank: 80
FSS Calmar Ratio Rank: 81
FSS Martin Ratio Rank: 76

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

TTI vs. FSS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for TETRA Technologies, Inc. (TTI) and Federal Signal Corporation (FSS). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	TTI	FSS	Difference
Sharpe ratio Return per unit of total volatility	2.36	1.34	+1.03
Sortino ratio Return per unit of downside risk	2.59	2.18	+0.41
Omega ratio Gain probability vs. loss probability	1.36	1.28	+0.08
Calmar ratio Return relative to maximum drawdown	3.54	2.34	+1.20
Martin ratio Return relative to average drawdown	9.13	4.80	+4.33
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TTI vs. FSS - Sharpe Ratio Comparison

The current TTI Sharpe Ratio is 2.36, which is higher than the FSS Sharpe Ratio of 1.34. The chart below compares the historical Sharpe Ratios of TTI and FSS, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	TTI	FSS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.36	1.34	+1.03
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.40	0.79	-0.38
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.05	0.78	-0.73
Sharpe Ratio (All Time) Calculated using the full available price history	0.05	0.28	-0.22

Correlation

The correlation between TTI and FSS is 0.28, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

TTI vs. FSS - Dividend Comparison

TTI has not paid dividends to shareholders, while FSS's dividend yield for the trailing twelve months is around 0.53%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
TTI TETRA Technologies, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	2.34%	0.00%	0.00%
FSS Federal Signal Corporation	0.53%	0.52%	0.52%	0.51%	0.77%	0.83%	0.96%	0.99%	1.56%	1.39%	1.79%	1.58%

Drawdowns

TTI vs. FSS - Drawdown Comparison

The maximum TTI drawdown since its inception was -99.27%, which is greater than FSS's maximum drawdown of -83.43%. Use the drawdown chart below to compare losses from any high point for TTI and FSS.

Drawdown Indicators

	TTI	FSS	Difference
Max Drawdown Largest peak-to-trough decline	-99.27%	-83.43%	-15.84%
Max Drawdown (1Y) Largest decline over 1 year	-38.44%	-19.04%	-19.40%
Max Drawdown (5Y) Largest decline over 5 years	-67.43%	-32.96%	-34.47%
Max Drawdown (10Y) Largest decline over 10 years	-96.98%	-32.96%	-64.02%
Current Drawdown Current decline from peak	-71.86%	-16.44%	-55.42%
Average Drawdown Average peak-to-trough decline	-55.68%	-22.61%	-33.07%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.90%	9.30%	+5.60%

Volatility

TTI vs. FSS - Volatility Comparison

TETRA Technologies, Inc. (TTI) has a higher volatility of 14.67% compared to Federal Signal Corporation (FSS) at 10.31%. This indicates that TTI's price experiences larger fluctuations and is considered to be riskier than FSS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TTI	FSS	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.67%	10.31%	+4.36%
Volatility (6M) Calculated over the trailing 6-month period	46.58%	21.62%	+24.96%
Volatility (1Y) Calculated over the trailing 1-year period	65.87%	36.05%	+29.82%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	62.71%	30.21%	+32.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	75.87%	31.57%	+44.30%

Financials

TTI vs. FSS - Profitability Comparison

The chart below illustrates the profitability comparison between TETRA Technologies, Inc. and Federal Signal Corporation over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

TTI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, TETRA Technologies, Inc. reported a gross profit of 28.43M and revenue of 146.68M. Therefore, the gross margin over that period was 19.4%.

FSS - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Federal Signal Corporation reported a gross profit of 173.80M and revenue of 597.10M. Therefore, the gross margin over that period was 29.1%.

TTI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, TETRA Technologies, Inc. reported an operating income of 2.50M and revenue of 146.68M, resulting in an operating margin of 1.7%.

FSS - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Federal Signal Corporation reported an operating income of 81.90M and revenue of 597.10M, resulting in an operating margin of 13.7%.

TTI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, TETRA Technologies, Inc. reported a net income of -15.30M and revenue of 146.68M, resulting in a net margin of -10.4%.

FSS - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Federal Signal Corporation reported a net income of 60.80M and revenue of 597.10M, resulting in a net margin of 10.2%.