0388.HK vs. 2388.HK

Last updated Jun 5, 2026

0388.HK (Hong Kong Exchange and Clearing Ltd) and 2388.HK (BOC Hong Kong Holdings Ltd) are both stocks. Both are in the Financial Services sector — 0388.HK in Financial Data & Stock Exchanges, 2388.HK in Banks - Regional. Over the past 10 years, 0388.HK returned 10.45%/yr vs 12.45%/yr for 2388.HK. A 0.51 correlation means they provide meaningful diversification when combined.

Performance

0388.HK vs. 2388.HK - Performance Comparison

The chart below illustrates the hypothetical performance of a HK$10,000 investment in Hong Kong Exchange and Clearing Ltd (0388.HK) and BOC Hong Kong Holdings Ltd (2388.HK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, 0388.HK achieves a -0.10% return, which is significantly lower than 2388.HK's 20.95% return. Over the past 10 years, 0388.HK has underperformed 2388.HK with an annualized return of 10.45%, while 2388.HK has yielded a comparatively higher 12.45% annualized return.

0388.HK

• 1D: -2.10%
• 1M: -4.84%
• YTD: -0.10%
• 6M: -0.06%
• 1Y: 1.83%
• 3Y*: 12.92%
• 5Y*: -0.80%
• 10Y*: 10.45%

2388.HK

• 1D: -0.80%
• 1M: 4.79%
• YTD: 20.95%
• 6M: 27.69%
• 1Y: 49.68%
• 3Y*: 34.37%
• 5Y*: 16.99%
• 10Y*: 12.45%

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

0388.HK vs. 2388.HK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
0388.HK Hong Kong Exchange and Clearing Ltd	-0.10%	42.10%	13.85%	-18.41%	-24.22%	9.26%	71.64%	14.65%	-2.86%	33.92%
2388.HK BOC Hong Kong Holdings Ltd	20.95%	68.39%	26.65%	-15.14%	8.28%	13.84%	-7.64%	-2.46%	-23.89%	45.39%

Correlation

The correlation between 0388.HK and 2388.HK is 0.47, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.47
Correlation (3Y) Calculated over the trailing 3-year period	0.52
Correlation (5Y) Calculated over the trailing 5-year period	0.45
Correlation (10Y) Calculated over the trailing 10-year period	0.46
Correlation (All Time) Calculated using the full available price history since Jul 26, 2002	0.51

The correlation between 0388.HK and 2388.HK has been stable across timeframes, ranging from 0.45 to 0.52 - a consistent structural relationship.

Return for Risk

0388.HK vs. 2388.HK — Risk / Return Rank

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

0388.HK

0388.HK Risk / Return Rank: 42
0388.HK Sharpe Ratio Rank: 46
0388.HK Sortino Ratio Rank: 38
0388.HK Omega Ratio Rank: 37
0388.HK Calmar Ratio Rank: 45
0388.HK Martin Ratio Rank: 45

2388.HK

2388.HK Risk / Return Rank: 90
2388.HK Sharpe Ratio Rank: 90
2388.HK Sortino Ratio Rank: 90
2388.HK Omega Ratio Rank: 87
2388.HK Calmar Ratio Rank: 91
2388.HK Martin Ratio Rank: 92

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.

0388.HK vs. 2388.HK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Hong Kong Exchange and Clearing Ltd (0388.HK) and BOC Hong Kong Holdings Ltd (2388.HK). 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.

	0388.HK	2388.HK	Difference
Sharpe ratio: Return per unit of total volatility	0.11	2.25	-2.14
Sortino ratio: Return per unit of downside risk	0.33	3.16	-2.83
Omega ratio: Gain probability vs. loss probability	1.04	1.38	-0.35
Calmar ratio: Return relative to maximum drawdown	0.16	4.84	-4.68
Martin ratio: Return relative to average drawdown	0.32	13.76	-13.44
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

0388.HK vs. 2388.HK - Sharpe Ratio Comparison

The current 0388.HK Sharpe Ratio is 0.11, which is lower than the 2388.HK Sharpe Ratio of 2.25. The chart below compares the historical Sharpe Ratios of 0388.HK and 2388.HK, 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

	0388.HK	2388.HK	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.11	2.25	-2.14
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.02	0.78	-0.80
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.35	0.57	-0.22
Sharpe Ratio (All Time) Calculated using the full available price history	0.54	0.49	+0.05

Drawdowns

0388.HK vs. 2388.HK - Drawdown Comparison

The maximum 0388.HK drawdown since its inception was -79.34%, which is greater than 2388.HK's maximum drawdown of -71.91%. Use the drawdown chart below to compare losses from any high point for 0388.HK and 2388.HK.

Drawdown Indicators

	0388.HK	2388.HK	Difference
Max Drawdown Largest peak-to-trough decline	-79.34%	-71.91%	-7.43%
Max Drawdown (1Y) Largest decline over 1 year	-15.18%	-10.38%	-4.80%
Max Drawdown (3Y) Largest decline over 3 years	-32.06%	-22.36%	-9.70%
Max Drawdown (5Y) Largest decline over 5 years	-60.01%	-38.53%	-21.48%
Max Drawdown (10Y) Largest decline over 10 years	-61.53%	-47.09%	-14.44%
Current Drawdown Current decline from peak	-18.17%	-1.86%	-16.31%
Average Drawdown Average peak-to-trough decline	-27.98%	-15.68%	-12.30%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.53%	3.61%	+3.92%

Volatility

0388.HK vs. 2388.HK - Volatility Comparison

Hong Kong Exchange and Clearing Ltd (0388.HK) has a higher volatility of 5.03% compared to BOC Hong Kong Holdings Ltd (2388.HK) at 4.70%. This indicates that 0388.HK's price experiences larger fluctuations and is considered to be riskier than 2388.HK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	0388.HK	2388.HK	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.03%	4.70%	+0.33%
Volatility (6M) Calculated over the trailing 6-month period	14.58%	15.09%	-0.51%
Volatility (1Y) Calculated over the trailing 1-year period	22.57%	22.35%	+0.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	34.15%	22.43%	+11.72%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	30.56%	22.24%	+8.32%

Dividends

0388.HK vs. 2388.HK - Dividend Comparison

0388.HK's dividend yield for the trailing twelve months is around 3.12%, less than 2388.HK's 4.83% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
0388.HK Hong Kong Exchange and Clearing Ltd	3.12%	2.67%	2.81%	3.06%	2.26%	2.01%	1.58%	2.68%	2.86%	1.91%	2.77%	2.63%
2388.HK BOC Hong Kong Holdings Ltd	4.83%	5.81%	6.87%	6.78%	4.25%	4.86%	6.12%	5.43%	4.48%	1.82%	4.41%	4.73%

Financials

Frequently Asked Questions

Can I hold both 0388.HK and 2388.HK in my portfolio?

0388.HK and 2388.HK have a correlation of 0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.