PLXS vs. JBL

Last updated Apr 1, 2026

Compare and contrast key facts about Plexus Corp. (PLXS) and Jabil Inc. (JBL).

Performance

PLXS vs. JBL - Performance Comparison

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

PLXS vs. JBL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PLXS Plexus Corp.	37.78%	-6.06%	44.71%	5.05%	7.34%	22.61%	1.65%	50.63%	-15.88%	12.36%
JBL Jabil Inc.	16.53%	58.73%	13.25%	87.43%	-2.55%	66.40%	3.89%	68.49%	-4.41%	12.17%

Fundamentals

Market Cap PLXS : $5.54B JBL : $28.58B
EPS PLXS : $6.44 JBL : $7.41
PE Ratio PLXS : 31.44 JBL : 35.84
PEG Ratio PLXS : 3.05 JBL : 1.92
PS Ratio PLXS : 1.35 JBL : 0.89
PB Ratio PLXS : 3.74 JBL : 21.27
Total Revenue (TTM) PLXS : $4.13B JBL : $32.67B
Gross Profit (TTM) PLXS : $411.96M JBL : $2.95B
EBITDA (TTM) PLXS : $265.42M JBL : $1.55B

Returns By Period

In the year-to-date period, PLXS achieves a 37.78% return, which is significantly higher than JBL's 16.53% return. Over the past 10 years, PLXS has underperformed JBL with an annualized return of 17.77%, while JBL has yielded a comparatively higher 31.03% annualized return.

PLXS

• 1D: 4.96%
• 1M: 4.33%
• YTD: 37.78%
• 6M: 39.98%
• 1Y: 58.07%
• 3Y*: 27.56%
• 5Y*: 16.73%
• 10Y*: 17.77%

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%

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

Return for Risk

PLXS vs. JBL — Risk / Return Rank

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

PLXS

PLXS Risk / Return Rank: 84
PLXS Sharpe Ratio Rank: 83
PLXS Sortino Ratio Rank: 77
PLXS Omega Ratio Rank: 79
PLXS Calmar Ratio Rank: 90
PLXS Martin Ratio Rank: 91

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

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.

PLXS vs. JBL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Plexus Corp. (PLXS) and Jabil Inc. (JBL). 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.

	PLXS	JBL	Difference
Sharpe ratio Return per unit of total volatility	1.42	2.22	-0.80
Sortino ratio Return per unit of downside risk	1.95	2.67	-0.73
Omega ratio Gain probability vs. loss probability	1.27	1.38	-0.10
Calmar ratio Return relative to maximum drawdown	3.77	5.35	-1.58
Martin ratio Return relative to average drawdown	10.93	13.82	-2.89
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PLXS vs. JBL - Sharpe Ratio Comparison

The current PLXS Sharpe Ratio is 1.42, which is lower than the JBL Sharpe Ratio of 2.22. The chart below compares the historical Sharpe Ratios of PLXS and JBL, 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

	PLXS	JBL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.42	2.22	-0.80
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.52	1.05	-0.52
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.55	0.85	-0.30
Sharpe Ratio (All Time) Calculated using the full available price history	0.25	0.35	-0.10

Correlation

The correlation between PLXS and JBL is 0.47, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

PLXS vs. JBL - Dividend Comparison

PLXS has not paid dividends to shareholders, while JBL's dividend yield for the trailing twelve months is around 0.12%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PLXS Plexus Corp.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
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%

Drawdowns

PLXS vs. JBL - Drawdown Comparison

The maximum PLXS drawdown since its inception was -90.22%, roughly equal to the maximum JBL drawdown of -94.92%. Use the drawdown chart below to compare losses from any high point for PLXS and JBL.

Drawdown Indicators

	PLXS	JBL	Difference
Max Drawdown Largest peak-to-trough decline	-90.22%	-94.92%	+4.70%
Max Drawdown (1Y) Largest decline over 1 year	-15.51%	-17.86%	+2.35%
Max Drawdown (5Y) Largest decline over 5 years	-34.92%	-36.83%	+1.91%
Max Drawdown (10Y) Largest decline over 10 years	-53.68%	-57.34%	+3.66%
Current Drawdown Current decline from peak	-6.78%	-6.22%	-0.56%
Average Drawdown Average peak-to-trough decline	-40.69%	-44.75%	+4.06%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.35%	6.92%	-1.57%

Volatility

PLXS vs. JBL - Volatility Comparison

The current volatility for Plexus Corp. (PLXS) is 15.01%, while Jabil Inc. (JBL) has a volatility of 16.40%. This indicates that PLXS experiences smaller price fluctuations and is considered to be less risky than JBL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PLXS	JBL	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.01%	16.40%	-1.39%
Volatility (6M) Calculated over the trailing 6-month period	30.93%	31.13%	-0.20%
Volatility (1Y) Calculated over the trailing 1-year period	41.03%	43.17%	-2.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	32.11%	37.03%	-4.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	32.48%	36.68%	-4.20%

Financials

PLXS vs. JBL - Profitability Comparison

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

PLXS - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Plexus Corp. reported a gross profit of 106.14M and revenue of 1.07B. Therefore, the gross margin over that period was 9.9%.

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%.

PLXS - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Plexus Corp. reported an operating income of 54.46M and revenue of 1.07B, resulting in an operating margin of 5.1%.

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%.

PLXS - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Plexus Corp. reported a net income of 41.18M and revenue of 1.07B, resulting in a net margin of 3.9%.

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%.