GLW vs. BERY

Last updated Jun 3, 2026

GLW (Corning Incorporated) and BERY (Berry Global Group, Inc.) are both stocks. GLW operates in Electronic Components (Technology), while BERY operates in Packaging & Containers (Consumer Cyclical). At a 0.40 correlation, their price movements are largely independent.

Performance

GLW vs. BERY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Corning Incorporated (GLW) and Berry Global Group, Inc. (BERY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

GLW

• 1D: 13.41%
• 1M: 26.82%
• YTD: 129.65%
• 6M: 140.21%
• 1Y: 304.86%
• 3Y*: 89.61%
• 5Y*: 39.49%
• 10Y*: 28.50%

BERY

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

GLW vs. BERY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GLW Corning Incorporated	129.65%	87.76%	60.64%	-1.23%	-11.56%	5.92%	27.57%	-1.02%	-3.28%	34.63%
BERY Berry Global Group, Inc.	0.00%	4.95%	15.87%	13.37%	-17.73%	31.30%	18.32%	-0.08%	-18.99%	20.40%

Correlation

The correlation between GLW and BERY is 0.40, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (3Y) Calculated over the trailing 3-year period	0.27
Correlation (5Y) Calculated over the trailing 5-year period	0.41
Correlation (10Y) Calculated over the trailing 10-year period	0.42
Correlation (All Time) Calculated using the full available price history since Oct 5, 2012	0.40

The correlation between GLW and BERY shifts across timeframes, from 0.27 (3 years) to 0.42 (10 years), reflecting how their relationship changes across market environments.

Fundamentals

Total Revenue (TTM) GLW : $16.32B BERY : $11.23B
Gross Profit (TTM) GLW : $5.93B BERY : $2.11B
EBITDA (TTM) GLW : $3.77B BERY : $1.55B

Return for Risk

GLW vs. BERY — Risk / Return Rank

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

GLW

GLW Risk / Return Rank: 98
GLW Sharpe Ratio Rank: 99
GLW Sortino Ratio Rank: 97
GLW Omega Ratio Rank: 97
GLW Calmar Ratio Rank: 98
GLW Martin Ratio Rank: 99

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.

GLW vs. BERY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Corning Incorporated (GLW) and Berry Global Group, Inc. (BERY). 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.

	GLW	BERY	Difference
Sharpe ratio Return per unit of total volatility	5.67	—	—
Sortino ratio Return per unit of downside risk	4.98	—	—
Omega ratio Gain probability vs. loss probability	1.71	—	—
Calmar ratio Return relative to maximum drawdown	13.41	—	—
Martin ratio Return relative to average drawdown	45.12	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	GLW	BERY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	5.67	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.13	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.85	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.26	—	—

Drawdowns

Drawdown Indicators

	GLW	BERY	Difference
Max Drawdown Largest peak-to-trough decline	-99.02%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-23.01%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-27.57%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-34.52%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-48.80%	—	—
Current Drawdown Current decline from peak	-3.64%	—	—
Average Drawdown Average peak-to-trough decline	-50.53%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	6.84%	—	—

Volatility

Volatility by Period

	GLW	BERY	Difference
Volatility (1M) Calculated over the trailing 1-month period	25.41%	—	—
Volatility (6M) Calculated over the trailing 6-month period	48.30%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	54.17%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	35.19%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.55%	—	—

Dividends

GLW vs. BERY - Dividend Comparison

GLW's dividend yield for the trailing twelve months is around 0.56%, while BERY has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BERY Berry Global Group, Inc.	0.00%	0.46%	10.64%	1.52%	0.41%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
GLW Corning Incorporated	0.56%	1.28%	2.36%	3.68%	3.38%	2.58%	2.44%	2.75%	2.38%	1.94%	2.22%	2.63%

Financials

Frequently Asked Questions

Can I hold both GLW and BERY in my portfolio?

GLW and BERY have a correlation of 0.40, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.