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ISIN
KYG7487R1002
IPO Date
Jul 16, 2021

Highlights

Market Cap
$5.48B
Enterprise Value
$5.48B
EPS (TTM)
-$0.02
Gross Profit (TTM)
-$40.84K
EBITDA (TTM)
-$8.81M
Year Range
$9.39 - $69.00
ROA (TTM)
-295.46%
ROE (TTM)
-730.15%

Share Price Chart


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Performance

RGC Performance Chart

Regencell Bioscience Holdings Limited (RGC) is down 47.2% since the beginning of the year. At $11 per share, RGC is trading 83.9% below its 52-week high of $69.


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S&P 500 Index

Returns By Period

Regencell Bioscience Holdings Limited (RGC) has returned -47.24% so far this year and -53.25% over the past 12 months.


Regencell Bioscience Holdings Limited

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

Benchmark (S&P 500 Index)

1D
-1.44%
1M
-1.45%
YTD
7.60%
6M
6.59%
1Y
22.24%
3Y*
19.20%
5Y*
11.54%
10Y*
13.71%
*Multi-year figures are annualized to reflect compound growth (CAGR)

RGC Monthly Returns History

Based on dividend-adjusted daily data since Jul 16, 2021, RGC's average daily return is +0.96%, while the average monthly return is +36.84%. At this rate, an investment would double in approximately 0.2 years.

Historically, 47% of months were positive and 53% were negative. The best month was May 2025 with a return of +1,361.7%, while the worst month was Jun 2025 at -98.1%. The longest winning streak lasted 4 consecutive months, and the longest losing streak was 5 months.

On a daily basis, RGC closed higher 38% of trading days. The best single day was Jul 23, 2024 with a return of +343.9%, while the worst single day was Jun 16, 2025 at -89.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202619.00%4.96%-3.05%14.90%-18.21%-53.64%-47.24%
2025-23.08%21.05%593.04%88.21%1,361.67%-98.06%-22.54%6.44%9.96%7.77%-30.75%82.13%325.10%
2024-24.67%-14.66%-33.33%17.11%-10.82%-28.51%186.61%-24.92%-23.31%19.03%-4.24%-21.84%-52.95%
20233.26%-3.82%-6.57%3.52%-19.11%6.32%-18.97%-11.62%-13.64%11.80%-31.96%-3.14%-62.35%
20229.89%3.46%-40.90%4.67%34.46%14.89%-7.54%-4.05%3.58%-13.40%12.56%-10.03%-12.43%
2021-23.58%274.59%-34.06%-40.71%88.01%26.14%165.42%

Benchmark Metrics

Regencell Bioscience Holdings Limited has an annualized alpha of 990.37%, beta of 0.17, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since July 16, 2021.

  • This stock tended to rise when S&P 500 Index fell (downside capture of -960.07%), but participation in market rallies was also limited (-106.64%) - a profile typical of counter-cyclical assets.
  • Beta of 0.17 may look defensive, but with R2 of 0.00 this stock is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this stock's risk.
  • R2 of 0.00 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
990.37%
Beta
0.17
0.00
Upside Capture
-106.64%
Downside Capture
-960.07%

Return for Risk

Risk / Return Rank

RGC ranks 31 for risk / return — below 31% of stocks on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


RGC Risk / Return Rank: 3131
Overall Rank
RGC Sharpe Ratio Rank: 3030
Sharpe Ratio Rank
RGC Sortino Ratio Rank: 4848
Sortino Ratio Rank
RGC Omega Ratio Rank: 4646
Omega Ratio Rank
RGC Calmar Ratio Rank: 1818
Calmar Ratio Rank
RGC Martin Ratio Rank: 1313
Martin Ratio Rank
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Regencell Bioscience Holdings Limited (RGC) and compare them to S&P 500 Index.

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.


RGCBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-2.07

Sortino ratioReturn per unit of downside risk

-1.75

Omega ratioGain probability vs. loss probability

1.08

1.32

-0.24

Calmar ratioReturn relative to maximum drawdown

-0.67

2.46

-3.12

Martin ratioReturn relative to average drawdown

-1.26

10.92

-12.17

Dividends

Dividend History


Regencell Bioscience Holdings Limited doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Regencell Bioscience Holdings Limited. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Regencell Bioscience Holdings Limited was 98.82%, occurring on Jul 2, 2025. The portfolio has not yet recovered.

The current Regencell Bioscience Holdings Limited drawdown is 98.74%.


Related event

Drawdown

Fall

Recovery

Underwater

2025 bear market2025
-98.82%Jul 2025
1mo
1y 22dJun 2025 - now
2024 bear market2024
-93.09%Jul 2024
2y 10mo8mo 8d
3y 6moAug 2021 - Mar 2025
2025 selloff2025
-59.87%Apr 2025
9d28d
1mo 7dMar 2025 - Apr 2025
2021 bear market2021
-47.50%Aug 2021
1mo 4d1d
1mo 5dJul 2021 - Aug 2021
2025 selloff2025
-33.58%May 2025
0s10d
10dMay 2025 - May 2025

Drawdown Indicators


RGCBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-98.82%

-56.78%

-42.04%

Max Drawdown (1Y)

Largest decline over 1 year

-80.12%

-9.10%

-71.02%

Max Drawdown (3Y)

Largest decline over 3 years

-98.82%

-18.90%

-79.92%

Max Drawdown (5Y)

Largest decline over 5 years

-25.43%

Max Drawdown (10Y)

Largest decline over 10 years

-33.92%

Current Drawdown

Current decline from peak

-98.74%

-3.21%

-95.53%

Average Drawdown

Average peak-to-trough decline

-64.85%

-10.71%

-54.14%

Ulcer Index

Depth and duration of drawdowns from previous peaks

43.23%

2.04%

+41.19%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Regencell Bioscience Holdings Limited over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Regencell Bioscience Holdings Limited is priced in the market compared to other companies in the Drug Manufacturers - Specialty & Generic industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for RGC in comparison with other companies in the Drug Manufacturers - Specialty & Generic industry. Currently, RGC has a P/B value of 4,493.2. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
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