CRH vs. OC

Last updated Jun 3, 2026

CRH (CRH plc) and OC (Owens Corning) are both stocks. CRH operates in Building Materials (Basic Materials), while OC operates in Building Products & Equipment (Industrials). Over the past 10 years, CRH returned 16.25%/yr vs 10.78%/yr for OC. At a 0.49 correlation, their price movements are largely independent.

Performance

CRH vs. OC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in CRH plc (CRH) and Owens Corning (OC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CRH achieves a -14.04% return, which is significantly lower than OC's 9.13% return. Over the past 10 years, CRH has outperformed OC with an annualized return of 16.25%, while OC has yielded a comparatively lower 10.78% annualized return.

CRH

• 1D: -0.22%
• 1M: -7.40%
• YTD: -14.04%
• 6M: -9.55%
• 1Y: 18.71%
• 3Y*: 32.04%
• 5Y*: 18.45%
• 10Y*: 16.25%

OC

• 1D: -1.80%
• 1M: -1.89%
• YTD: 9.13%
• 6M: 8.56%
• 1Y: -6.90%
• 3Y*: 3.91%
• 5Y*: 4.66%
• 10Y*: 10.78%

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

CRH vs. OC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CRH CRH plc	-14.04%	36.87%	35.93%	81.33%	-20.51%	27.09%	8.78%	57.05%	-26.48%	7.19%
OC Owens Corning	9.13%	-33.02%	16.61%	77.17%	-4.23%	20.93%	18.12%	50.63%	-51.68%	80.33%

Correlation

The correlation between CRH and OC is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.57
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.62
Correlation (10Y) Calculated over the trailing 10-year period	0.55
Correlation (All Time) Calculated using the full available price history since Nov 2, 2006	0.50

The correlation between CRH and OC shifts across timeframes, from 0.49 (all time) to 0.62 (5 years), reflecting how their relationship changes across market environments.

Fundamentals

EPS CRH : $7.50 OC : -$8.56
PS Ratio CRH : 1.88 OC : 0.76
Total Revenue (TTM) CRH : $38.22B OC : $9.84B
Gross Profit (TTM) CRH : $19.88B OC : $2.65B
EBITDA (TTM) CRH : $10.87B OC : $528.00M

Return for Risk

CRH vs. OC — Risk / Return Rank

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

CRH

CRH Risk / Return Rank: 57
CRH Sharpe Ratio Rank: 60
CRH Sortino Ratio Rank: 56
CRH Omega Ratio Rank: 52
CRH Calmar Ratio Rank: 57
CRH Martin Ratio Rank: 59

OC

OC Risk / Return Rank: 31
OC Sharpe Ratio Rank: 32
OC Sortino Ratio Rank: 29
OC Omega Ratio Rank: 29
OC Calmar Ratio Rank: 33
OC Martin Ratio Rank: 33

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.

CRH vs. OC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for CRH plc (CRH) and Owens Corning (OC). 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.

	CRH	OC	Difference
Sharpe ratio Return per unit of total volatility	0.60	-0.19	+0.80
Sortino ratio Return per unit of downside risk	1.14	-0.03	+1.17
Omega ratio Gain probability vs. loss probability	1.13	1.00	+0.13
Calmar ratio Return relative to maximum drawdown	0.76	-0.21	+0.97
Martin ratio Return relative to average drawdown	1.97	-0.39	+2.35
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CRH vs. OC - Sharpe Ratio Comparison

The current CRH Sharpe Ratio is 0.60, which is higher than the OC Sharpe Ratio of -0.19. The chart below compares the historical Sharpe Ratios of CRH and OC, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CRH	OC	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.60	-0.19	+0.80
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.60	0.14	+0.47
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.53	0.31	+0.22
Sharpe Ratio (All Time) Calculated using the full available price history	0.46	0.22	+0.23

Drawdowns

CRH vs. OC - Drawdown Comparison

The maximum CRH drawdown since its inception was -65.58%, smaller than the maximum OC drawdown of -85.22%. Use the drawdown chart below to compare losses from any high point for CRH and OC.

Drawdown Indicators

	CRH	OC	Difference
Max Drawdown Largest peak-to-trough decline	-65.58%	-85.22%	+19.64%
Max Drawdown (1Y) Largest decline over 1 year	-24.46%	-37.33%	+12.87%
Max Drawdown (3Y) Largest decline over 3 years	-27.01%	-52.48%	+25.47%
Max Drawdown (5Y) Largest decline over 5 years	-38.66%	-52.48%	+13.82%
Max Drawdown (10Y) Largest decline over 10 years	-53.25%	-66.57%	+13.32%
Current Drawdown Current decline from peak	-18.34%	-40.94%	+22.60%
Average Drawdown Average peak-to-trough decline	-18.50%	-20.63%	+2.13%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.39%	20.45%	-11.06%

Volatility

CRH vs. OC - Volatility Comparison

The current volatility for CRH plc (CRH) is 10.65%, while Owens Corning (OC) has a volatility of 13.13%. This indicates that CRH experiences smaller price fluctuations and is considered to be less risky than OC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CRH	OC	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.65%	13.13%	-2.48%
Volatility (6M) Calculated over the trailing 6-month period	24.72%	26.08%	-1.36%
Volatility (1Y) Calculated over the trailing 1-year period	31.08%	36.05%	-4.97%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	30.76%	34.50%	-3.74%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	31.02%	35.25%	-4.23%

Dividends

CRH vs. OC - Dividend Comparison

CRH's dividend yield for the trailing twelve months is around 1.43%, less than OC's 2.46% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CRH CRH plc	1.43%	1.19%	1.51%	3.41%	5.59%	2.21%	2.16%	2.02%	0.87%	2.02%	2.06%	2.39%
OC Owens Corning	2.46%	2.47%	1.41%	1.40%	1.64%	1.15%	1.27%	1.35%	1.43%	0.88%	1.44%	1.45%

Financials

CRH vs. OC - Profitability Comparison

The chart below illustrates the profitability comparison between CRH plc and Owens Corning over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

CRH - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, CRH plc reported a gross profit of 2.05B and revenue of 7.37B. Therefore, the gross margin over that period was 27.8%.

OC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Owens Corning reported a gross profit of 510.00M and revenue of 2.27B. Therefore, the gross margin over that period was 22.5%.

CRH - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, CRH plc reported an operating income of -38.00M and revenue of 7.37B, resulting in an operating margin of -0.5%.

OC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Owens Corning reported an operating income of 120.00M and revenue of 2.27B, resulting in an operating margin of 5.3%.

CRH - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, CRH plc reported a net income of -180.00M and revenue of 7.37B, resulting in a net margin of -2.4%.

OC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Owens Corning reported a net income of -105.00M and revenue of 2.27B, resulting in a net margin of -4.6%.

Frequently Asked Questions

Can I hold both CRH and OC in my portfolio?

CRH and OC have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CRH or OC?

OC has higher volatility (13.13%) compared to CRH (10.65%). In terms of maximum drawdown, CRH dropped -65.58% vs OC's -85.22%.

Which has better risk-adjusted returns?

CRH currently has the higher Sharpe Ratio (0.60 vs -0.19), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.