BOI.PA vs. EPRT

Last updated Jun 4, 2026

BOI.PA (Boiron SA) and EPRT (Essential Properties Realty Trust, Inc.) are both stocks. BOI.PA operates in Drug Manufacturers - Specialty & Generic (Healthcare), while EPRT operates in REIT - Diversified (Real Estate). Over the past 5 years, BOI.PA returned 0.76%/yr vs 7.11%/yr for EPRT. At a 0.06 correlation, their price movements are largely independent.

Performance

BOI.PA vs. EPRT - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in Boiron SA (BOI.PA) and Essential Properties Realty Trust, Inc. (EPRT). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

BOI.PA is traded in EUR, while EPRT is traded in USD. To make them comparable, the EPRT values have been converted to EUR using the latest available exchange rates.

Returns By Period

In the year-to-date period, BOI.PA achieves a -6.15% return, which is significantly lower than EPRT's 2.40% return.

BOI.PA

• 1D: -0.91%
• 1M: 1.56%
• YTD: -6.15%
• 6M: -3.93%
• 1Y: 22.58%
• 3Y*: 0.82%
• 5Y*: 0.76%
• 10Y*: -4.54%

EPRT

• 1D: -1.21%
• 1M: -3.54%
• YTD: 2.40%
• 6M: -2.68%
• 1Y: -8.01%
• 3Y*: 8.19%
• 5Y*: 7.11%
• 10Y*: —

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

BOI.PA vs. EPRT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
BOI.PA Boiron SA	-6.15%	18.96%	-30.77%	1.79%	44.95%	-11.45%	17.22%	-22.78%	-32.58%
EPRT Essential Properties Realty Trust, Inc.	2.40%	-13.10%	35.72%	10.78%	-9.31%	51.75%	-17.16%	90.97%	4.39%

Correlation

The correlation between BOI.PA and EPRT is -0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.09
Correlation (3Y) Calculated over the trailing 3-year period	0.01
Correlation (5Y) Calculated over the trailing 5-year period	0.05
Correlation (All Time) Calculated using the full available price history since Jun 22, 2018	0.06

The correlation between BOI.PA and EPRT shifts across timeframes, from -0.09 (1 year) to 0.06 (all time), reflecting how their relationship changes across market environments.

Return for Risk

BOI.PA vs. EPRT — Risk / Return Rank

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

BOI.PA

BOI.PA Risk / Return Rank: 62
BOI.PA Sharpe Ratio Rank: 63
BOI.PA Sortino Ratio Rank: 64
BOI.PA Omega Ratio Rank: 60
BOI.PA Calmar Ratio Rank: 63
BOI.PA Martin Ratio Rank: 63

EPRT

EPRT Risk / Return Rank: 23
EPRT Sharpe Ratio Rank: 26
EPRT Sortino Ratio Rank: 22
EPRT Omega Ratio Rank: 23
EPRT Calmar Ratio Rank: 24
EPRT Martin Ratio Rank: 22

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.

BOI.PA vs. EPRT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Boiron SA (BOI.PA) and Essential Properties Realty Trust, Inc. (EPRT). 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.

	BOI.PA	EPRT	Difference
Sharpe ratio Return per unit of total volatility	0.67	-0.44	+1.10
Sortino ratio Return per unit of downside risk	1.41	-0.50	+1.91
Omega ratio Gain probability vs. loss probability	1.16	0.94	+0.22
Calmar ratio Return relative to maximum drawdown	1.05	-0.59	+1.65
Martin ratio Return relative to average drawdown	2.33	-1.01	+3.34
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BOI.PA vs. EPRT - Sharpe Ratio Comparison

The current BOI.PA Sharpe Ratio is 0.67, which is higher than the EPRT Sharpe Ratio of -0.44. The chart below compares the historical Sharpe Ratios of BOI.PA and EPRT, 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

	BOI.PA	EPRT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.67	-0.44	+1.10
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.02	0.32	-0.29
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.15	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.26	0.39	-0.13

Drawdowns

BOI.PA vs. EPRT - Drawdown Comparison

The maximum BOI.PA drawdown since its inception was -72.80%, roughly equal to the maximum EPRT drawdown of -73.68%. Use the drawdown chart below to compare losses from any high point for BOI.PA and EPRT.

Drawdown Indicators

	BOI.PA	EPRT	Difference
Max Drawdown Largest peak-to-trough decline	-72.80%	-73.68%	+0.88%
Max Drawdown (1Y) Largest decline over 1 year	-21.14%	-13.56%	-7.58%
Max Drawdown (3Y) Largest decline over 3 years	-48.80%	-21.48%	-27.32%
Max Drawdown (5Y) Largest decline over 5 years	-48.80%	-28.07%	-20.73%
Max Drawdown (10Y) Largest decline over 10 years	-68.48%	—	—
Current Drawdown Current decline from peak	-56.59%	-16.41%	-40.18%
Average Drawdown Average peak-to-trough decline	-23.80%	-13.17%	-10.63%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.61%	7.96%	+1.65%

Volatility

BOI.PA vs. EPRT - Volatility Comparison

Boiron SA (BOI.PA) has a higher volatility of 8.71% compared to Essential Properties Realty Trust, Inc. (EPRT) at 4.66%. This indicates that BOI.PA's price experiences larger fluctuations and is considered to be riskier than EPRT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BOI.PA	EPRT	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.71%	4.66%	+4.05%
Volatility (6M) Calculated over the trailing 6-month period	19.55%	13.31%	+6.24%
Volatility (1Y) Calculated over the trailing 1-year period	33.47%	18.51%	+14.96%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	30.99%	22.41%	+8.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	30.21%	38.73%	-8.52%

Dividends

BOI.PA vs. EPRT - Dividend Comparison

BOI.PA's dividend yield for the trailing twelve months is around 4.98%, more than EPRT's 4.11% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BOI.PA Boiron SA	4.98%	3.96%	5.04%	28.49%	1.87%	2.66%	2.54%	3.98%	3.27%	2.14%	1.78%	2.01%
EPRT Essential Properties Realty Trust, Inc.	4.11%	4.06%	3.71%	4.38%	4.58%	3.47%	4.39%	3.55%	1.62%	0.00%	0.00%	0.00%

Financials

Frequently Asked Questions

Can I hold both BOI.PA and EPRT in my portfolio?

BOI.PA and EPRT have a correlation of -0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.