ADNT vs. BIRG.IR

Last updated Jun 4, 2026

ADNT (Adient plc) and BIRG.IR (Bank of Ireland Group plc) are both stocks. ADNT operates in Auto Parts (Consumer Cyclical), while BIRG.IR operates in Banks - Regional (Financial Services). Over the past 5 years, ADNT returned -15.70%/yr vs 30.76%/yr for BIRG.IR. At a 0.27 correlation, their price movements are largely independent.

Performance

ADNT vs. BIRG.IR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Adient plc (ADNT) and Bank of Ireland Group plc (BIRG.IR). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

ADNT is traded in USD, while BIRG.IR is traded in EUR. To make them comparable, the BIRG.IR values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, ADNT achieves a 16.95% return, which is significantly higher than BIRG.IR's 6.97% return.

ADNT

• 1D: -1.62%
• 1M: 10.01%
• YTD: 16.95%
• 6M: 16.59%
• 1Y: 42.35%
• 3Y*: -14.32%
• 5Y*: -15.70%
• 10Y*: —

BIRG.IR

• 1D: -1.91%
• 1M: 1.95%
• YTD: 6.97%
• 6M: 9.67%
• 1Y: 49.86%
• 3Y*: 34.17%
• 5Y*: 30.76%
• 10Y*: 12.57%

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

ADNT vs. BIRG.IR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ADNT Adient plc	16.95%	11.26%	-52.61%	4.81%	-27.55%	37.70%	63.62%	41.10%	-80.44%	35.82%
BIRG.IR Bank of Ireland Group plc	6.97%	120.45%	10.61%	-2.60%	69.33%	40.80%	-17.52%	1.43%	-33.67%	15.36%

Correlation

The correlation between ADNT and BIRG.IR is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.21
Correlation (3Y) Calculated over the trailing 3-year period	0.22
Correlation (5Y) Calculated over the trailing 5-year period	0.26
Correlation (All Time) Calculated using the full available price history since Nov 1, 2016	0.27

Return for Risk

ADNT vs. BIRG.IR — Risk / Return Rank

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

ADNT

ADNT Risk / Return Rank: 66
ADNT Sharpe Ratio Rank: 69
ADNT Sortino Ratio Rank: 65
ADNT Omega Ratio Rank: 65
ADNT Calmar Ratio Rank: 67
ADNT Martin Ratio Rank: 64

BIRG.IR

BIRG.IR Risk / Return Rank: 82
BIRG.IR Sharpe Ratio Rank: 84
BIRG.IR Sortino Ratio Rank: 79
BIRG.IR Omega Ratio Rank: 77
BIRG.IR Calmar Ratio Rank: 83
BIRG.IR Martin Ratio Rank: 85

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.

ADNT vs. BIRG.IR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Adient plc (ADNT) and Bank of Ireland Group plc (BIRG.IR). 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.

	ADNT	BIRG.IR	Difference
Sharpe ratio Return per unit of total volatility	0.88	1.73	-0.85
Sortino ratio Return per unit of downside risk	1.50	2.29	-0.79
Omega ratio Gain probability vs. loss probability	1.19	1.29	-0.10
Calmar ratio Return relative to maximum drawdown	1.36	2.96	-1.60
Martin ratio Return relative to average drawdown	2.58	8.31	-5.72
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ADNT vs. BIRG.IR - Sharpe Ratio Comparison

The current ADNT Sharpe Ratio is 0.88, which is lower than the BIRG.IR Sharpe Ratio of 1.73. The chart below compares the historical Sharpe Ratios of ADNT and BIRG.IR, 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

	ADNT	BIRG.IR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.88	1.73	-0.85
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.32	0.82	-1.15
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.28	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.11	-0.18	+0.07

Drawdowns

ADNT vs. BIRG.IR - Drawdown Comparison

The maximum ADNT drawdown since its inception was -92.23%, smaller than the maximum BIRG.IR drawdown of -99.61%. Use the drawdown chart below to compare losses from any high point for ADNT and BIRG.IR.

Drawdown Indicators

	ADNT	BIRG.IR	Difference
Max Drawdown Largest peak-to-trough decline	-92.23%	-99.61%	+7.38%
Max Drawdown (1Y) Largest decline over 1 year	-31.19%	-16.67%	-14.52%
Max Drawdown (3Y) Largest decline over 3 years	-76.92%	-24.93%	-51.99%
Max Drawdown (5Y) Largest decline over 5 years	-80.36%	-30.94%	-49.42%
Max Drawdown (10Y) Largest decline over 10 years	—	-85.09%	—
Current Drawdown Current decline from peak	-73.32%	-92.64%	+19.32%
Average Drawdown Average peak-to-trough decline	-56.33%	-92.18%	+35.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	16.43%	5.97%	+10.46%

Volatility

ADNT vs. BIRG.IR - Volatility Comparison

Adient plc (ADNT) has a higher volatility of 17.31% compared to Bank of Ireland Group plc (BIRG.IR) at 7.07%. This indicates that ADNT's price experiences larger fluctuations and is considered to be riskier than BIRG.IR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ADNT	BIRG.IR	Difference
Volatility (1M) Calculated over the trailing 1-month period	17.31%	7.07%	+10.24%
Volatility (6M) Calculated over the trailing 6-month period	34.66%	21.21%	+13.45%
Volatility (1Y) Calculated over the trailing 1-year period	48.36%	28.58%	+19.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	49.09%	36.98%	+12.11%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	59.76%	44.57%	+15.19%

Dividends

ADNT vs. BIRG.IR - Dividend Comparison

ADNT has not paid dividends to shareholders, while BIRG.IR's dividend yield for the trailing twelve months is around 4.06%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
ADNT Adient plc	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	7.30%	1.05%
BIRG.IR Bank of Ireland Group plc	4.06%	3.24%	10.79%	2.56%	0.56%	0.00%	5.30%	3.28%	2.37%	0.00%

Financials

Frequently Asked Questions

Can I hold both ADNT and BIRG.IR in my portfolio?

ADNT and BIRG.IR have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.