JBL vs. POWL

Last updated Apr 1, 2026

Compare and contrast key facts about Jabil Inc. (JBL) and Powell Industries, Inc. (POWL).

Performance

JBL vs. POWL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Jabil Inc. (JBL) and Powell Industries, Inc. (POWL). The values are adjusted to include any dividend payments, if applicable.

JBL vs. POWL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
JBL Jabil Inc.	16.53%	58.73%	13.25%	87.43%	-2.55%	66.40%	3.89%	68.49%	-4.41%	12.17%
POWL Powell Industries, Inc.	69.82%	44.49%	152.21%	155.62%	24.34%	3.60%	-37.60%	101.58%	-9.92%	-24.00%

Fundamentals

Market Cap JBL : $28.58B POWL : $6.58B
EPS JBL : $7.41 POWL : $15.39
PE Ratio JBL : 35.84 POWL : 35.15
PEG Ratio JBL : 1.92 POWL : 0.06
PS Ratio JBL : 0.89 POWL : 5.91
PB Ratio JBL : 21.27 POWL : 9.84
Total Revenue (TTM) JBL : $32.67B POWL : $1.11B
Gross Profit (TTM) JBL : $2.95B POWL : $336.28M
EBITDA (TTM) JBL : $1.55B POWL : $236.98M

Returns By Period

In the year-to-date period, JBL achieves a 16.53% return, which is significantly lower than POWL's 69.82% return. Over the past 10 years, JBL has underperformed POWL with an annualized return of 31.03%, while POWL has yielded a comparatively higher 36.90% annualized return.

JBL

• 1D: 7.33%
• 1M: 0.24%
• YTD: 16.53%
• 6M: 22.40%
• 1Y: 95.52%
• 3Y*: 44.77%
• 5Y*: 38.54%
• 10Y*: 31.03%

POWL

• 1D: 7.66%
• 1M: 3.34%
• YTD: 69.82%
• 6M: 77.75%
• 1Y: 218.89%
• 3Y*: 135.06%
• 5Y*: 77.57%
• 10Y*: 36.90%

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

Return for Risk

JBL vs. POWL — Risk / Return Rank

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

JBL

JBL Risk / Return Rank: 92
JBL Sharpe Ratio Rank: 93
JBL Sortino Ratio Rank: 89
JBL Omega Ratio Rank: 89
JBL Calmar Ratio Rank: 95
JBL Martin Ratio Rank: 94

POWL

POWL Risk / Return Rank: 96
POWL Sharpe Ratio Rank: 98
POWL Sortino Ratio Rank: 96
POWL Omega Ratio Rank: 93
POWL Calmar Ratio Rank: 96
POWL Martin Ratio Rank: 97

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.

JBL vs. POWL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Jabil Inc. (JBL) and Powell Industries, Inc. (POWL). 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.

	JBL	POWL	Difference
Sharpe ratio Return per unit of total volatility	2.22	3.77	-1.55
Sortino ratio Return per unit of downside risk	2.67	3.74	-1.06
Omega ratio Gain probability vs. loss probability	1.38	1.45	-0.08
Calmar ratio Return relative to maximum drawdown	5.35	6.72	-1.36
Martin ratio Return relative to average drawdown	13.82	21.57	-7.75
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

JBL vs. POWL - Sharpe Ratio Comparison

The current JBL Sharpe Ratio is 2.22, which is lower than the POWL Sharpe Ratio of 3.77. The chart below compares the historical Sharpe Ratios of JBL and POWL, 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

	JBL	POWL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.22	3.77	-1.55
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.05	1.24	-0.19
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.85	0.68	+0.17
Sharpe Ratio (All Time) Calculated using the full available price history	0.35	0.26	+0.09

Correlation

The correlation between JBL and POWL is 0.25, 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

JBL vs. POWL - Dividend Comparison

JBL's dividend yield for the trailing twelve months is around 0.12%, less than POWL's 0.20% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
JBL Jabil Inc.	0.12%	0.14%	0.22%	0.25%	0.47%	0.45%	0.75%	0.77%	1.29%	1.22%	1.35%	1.37%
POWL Powell Industries, Inc.	0.20%	0.34%	0.48%	1.19%	2.96%	3.53%	3.53%	2.12%	4.16%	3.63%	2.67%	4.00%

Drawdowns

JBL vs. POWL - Drawdown Comparison

The maximum JBL drawdown since its inception was -94.92%, which is greater than POWL's maximum drawdown of -73.10%. Use the drawdown chart below to compare losses from any high point for JBL and POWL.

Drawdown Indicators

	JBL	POWL	Difference
Max Drawdown Largest peak-to-trough decline	-94.92%	-73.10%	-21.82%
Max Drawdown (1Y) Largest decline over 1 year	-17.86%	-30.88%	+13.02%
Max Drawdown (5Y) Largest decline over 5 years	-36.83%	-55.76%	+18.93%
Max Drawdown (10Y) Largest decline over 10 years	-57.34%	-68.85%	+11.51%
Current Drawdown Current decline from peak	-6.22%	-8.70%	+2.48%
Average Drawdown Average peak-to-trough decline	-44.75%	-36.27%	-8.48%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.92%	9.61%	-2.69%

Volatility

JBL vs. POWL - Volatility Comparison

The current volatility for Jabil Inc. (JBL) is 16.40%, while Powell Industries, Inc. (POWL) has a volatility of 21.23%. This indicates that JBL experiences smaller price fluctuations and is considered to be less risky than POWL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	JBL	POWL	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.40%	21.23%	-4.83%
Volatility (6M) Calculated over the trailing 6-month period	31.13%	43.63%	-12.50%
Volatility (1Y) Calculated over the trailing 1-year period	43.17%	58.53%	-15.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	37.03%	63.13%	-26.10%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	36.68%	54.21%	-17.53%

Financials

JBL vs. POWL - Profitability Comparison

The chart below illustrates the profitability comparison between Jabil Inc. and Powell Industries, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

JBL - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Jabil Inc. reported a gross profit of 746.00M and revenue of 8.28B. Therefore, the gross margin over that period was 9.0%.

POWL - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Powell Industries, Inc. reported a gross profit of 71.42M and revenue of 251.18M. Therefore, the gross margin over that period was 28.4%.

JBL - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Jabil Inc. reported an operating income of 374.00M and revenue of 8.28B, resulting in an operating margin of 4.5%.

POWL - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Powell Industries, Inc. reported an operating income of 42.99M and revenue of 251.18M, resulting in an operating margin of 17.1%.

JBL - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Jabil Inc. reported a net income of 223.00M and revenue of 8.28B, resulting in a net margin of 2.7%.

POWL - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Powell Industries, Inc. reported a net income of 41.39M and revenue of 251.18M, resulting in a net margin of 16.5%.