RGC vs. YUMC

Last updated Jun 24, 2026

RGC (Regencell Bioscience Holdings Limited) and YUMC (Yum China Holdings, Inc.) are both stocks. RGC operates in Drug Manufacturers - Specialty & Generic (Healthcare), while YUMC operates in Restaurants (Consumer Cyclical). Over the past 3 years, RGC returned -22.17%/yr vs -8.40%/yr for YUMC. At a 0.06 correlation, their price movements are largely independent.

Performance

RGC vs. YUMC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Regencell Bioscience Holdings Limited (RGC) and Yum China Holdings, Inc. (YUMC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RGC achieves a -47.24% return, which is significantly lower than YUMC's -13.15% return.

RGC

• 1D: 5.42%
• 1M: -57.05%
• YTD: -47.24%
• 6M: -56.12%
• 1Y: -53.25%
• 3Y*: -22.17%
• 5Y*: —
• 10Y*: —

YUMC

• 1D: -1.37%
• 1M: -7.47%
• YTD: -13.15%
• 6M: -14.53%
• 1Y: -4.70%
• 3Y*: -8.40%
• 5Y*: -8.03%
• 10Y*: —

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

RGC vs. YUMC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
RGC Regencell Bioscience Holdings Limited	-47.24%	325.10%	-52.95%	-62.35%	-12.43%	165.42%
YUMC Yum China Holdings, Inc.	-13.15%	1.18%	15.41%	-21.60%	10.75%	-23.35%

Correlation

The correlation between RGC and YUMC is -0.05, 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	-0.05
Correlation (3Y) Calculated over the trailing 3-year period	-0.00
Correlation (All Time) Calculated using the full available price history since Jul 16, 2021	0.06

The correlation between RGC and YUMC shifts across timeframes, from -0.05 (1 year) to 0.06 (all time), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap RGC : $5.48B YUMC : $14.46B
EPS RGC : -$0.02 YUMC : $2.60
PB Ratio RGC : 4.49K YUMC : 2.66
Total Revenue (TTM) RGC : $0.00 YUMC : $12.09B
Gross Profit (TTM) RGC : -$40.84K YUMC : $1.47B
EBITDA (TTM) RGC : -$8.81M YUMC : $1.71B

Return for Risk

RGC vs. YUMC — Risk / Return Rank

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

RGC

RGC Risk / Return Rank: 31
RGC Sharpe Ratio Rank: 30
RGC Sortino Ratio Rank: 48
RGC Omega Ratio Rank: 46
RGC Calmar Ratio Rank: 18
RGC Martin Ratio Rank: 13

YUMC

YUMC Risk / Return Rank: 34
YUMC Sharpe Ratio Rank: 35
YUMC Sortino Ratio Rank: 30
YUMC Omega Ratio Rank: 30
YUMC Calmar Ratio Rank: 37
YUMC Martin Ratio Rank: 36

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.

RGC vs. YUMC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Regencell Bioscience Holdings Limited (RGC) and Yum China Holdings, Inc. (YUMC). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	RGC	YUMC	Difference
Sharpe ratio: Return per unit of total volatility	-0.29	-0.19	-0.10
Sortino ratio: Return per unit of downside risk	0.69	-0.09	+0.78
Omega ratio: Gain probability vs. loss probability	1.08	0.99	+0.09
Calmar ratio: Return relative to maximum drawdown	-0.67	-0.17	-0.50
Martin ratio: Return relative to average drawdown	-1.26	-0.41	-0.84

RGC vs. YUMC - Sharpe Ratio Comparison

The current RGC Sharpe Ratio is -0.29, which is lower than the YUMC Sharpe Ratio of -0.19. The chart below compares the historical Sharpe Ratios of RGC and YUMC, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

RGC vs. YUMC - Drawdown Comparison

The maximum RGC drawdown since its inception was -98.82%, which is greater than YUMC's maximum drawdown of -56.49%. Use the drawdown chart below to compare losses from any high point for RGC and YUMC.

Drawdown Indicators

	RGC	YUMC	Difference
Max Drawdown Largest peak-to-trough decline	-98.82%	-56.49%	-42.33%
Max Drawdown (1Y) Largest decline over 1 year	-80.12%	-28.46%	-51.66%
Max Drawdown (3Y) Largest decline over 3 years	-98.82%	-51.42%	-47.40%
Max Drawdown (5Y) Largest decline over 5 years	—	-54.65%	—
Current Drawdown Current decline from peak	-98.74%	-36.50%	-62.24%
Average Drawdown Average peak-to-trough decline	-64.85%	-19.52%	-45.33%
Ulcer Index Depth and duration of drawdowns from previous peaks	43.23%	11.45%	+31.78%

Volatility

RGC vs. YUMC - Volatility Comparison

Regencell Bioscience Holdings Limited (RGC) has a higher volatility of 30.22% compared to Yum China Holdings, Inc. (YUMC) at 6.51%. This indicates that RGC's price experiences larger fluctuations and is considered to be riskier than YUMC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	RGC	YUMC	Difference
Volatility (1M) Calculated over the trailing 1-month period	30.22%	6.51%	+23.71%
Volatility (6M) Calculated over the trailing 6-month period	112.48%	19.11%	+93.37%
Volatility (1Y) Calculated over the trailing 1-year period	191.03%	25.58%	+165.45%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	283.09%	37.27%	+245.82%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	283.09%	35.67%	+247.42%

Dividends

RGC vs. YUMC - Dividend Comparison

RGC has not paid dividends to shareholders, while YUMC's dividend yield for the trailing twelve months is around 2.59%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
RGC Regencell Bioscience Holdings Limited	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
YUMC Yum China Holdings, Inc.	2.59%	2.01%	1.33%	1.23%	0.88%	0.96%	0.42%	1.00%	1.25%	0.25%

Financials

Frequently Asked Questions

Can I hold both RGC and YUMC in my portfolio?

RGC and YUMC have a correlation of -0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, RGC or YUMC?

RGC has higher volatility (30.22%) compared to YUMC (6.51%). In terms of maximum drawdown, RGC dropped -98.82% vs YUMC's -56.49%.

Which has better risk-adjusted returns?

YUMC currently has the higher Sharpe Ratio (-0.19 vs -0.29), 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.