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Regencell Bioscience Holdings Limited - (RGC) closed at $5.27 on November 6, 2026, unchanged from the previous close, on volume of 189,203 shares (30-day average 320,384).

Key numbers
  • Last close: $5.27 (November 6, 2026)
  • 52-week range: $4.51 to $69.00
  • Market value: $2.6 billion
  • 30-day implied volatility (IV30): 122.6%
  • Option volume: 810 contracts (27 calls, 783 puts); 30-day average 484

Data as of November 6, 2026.

RGC Stock Summary and Trading Ideas (Regencell Bioscience Holdings Limited - | NASDAQ:RGC)

Charts for Today's Stock Price and Implied Volatility in Regencell Bioscience Holdings Limited -

6-Nov-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for RGC by Theoretical Edge and Win Rates

Sentiment

Largest Multi-Leg Option Trades (30 Days)

#DateStrategyLegsContracts
1 Oct 20, 2026 Calendar Put Spread 18-Dec-26 : 17-Jun-27 15 P 400

Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 6, 2026. See the 10 largest for 30, 60 and 90 days

Trading Statistics

Key Ratios

Regencell Bioscience Holdings Limited - (RGC) Frequently Asked Questions

What does Regencell Bioscience Holdings Limited - do?

Regencell Bioscience Holdings Ltd is an early-stage bioscience company that focuses on research, development, and commercialization of TCM for the treatment of neurocognitive disorders and degeneration, specifically ADHD and ASD. Its goal is to save and improve the lives of patients, their families and caregivers and become a market leader for the natural and holistic treatment globally. The company operates and manages its business as a single segment - in the research and development of the company's product candidates.

What symbol and exchange does Regencell Bioscience Holdings Limited - shares trade?

Regencell Bioscience Holdings Limited - trades on the NASDAQ stock market under the symbol RGC.

What is Regencell Bioscience Holdings Limited - stock price doing today?

As of November 6, 2026, RGC stock price was flat at $5.27 with 189,203 million shares trading.

What is Regencell Bioscience Holdings Limited -'s Beta?

RGC has a beta of 2.42, meaning it tends to be more sensitive to market movements. RGC has a correlation of 0.04 to the broad based SPY ETF.

How much is Regencell Bioscience Holdings Limited - worth?

RGC has a market cap of $2.61 billion. This is considered a Mid Cap stock.

What is the highest and lowest price Regencell Bioscience Holdings Limited - traded in the last 3 year period?

In the last 3 years, RGC traded as high as $83.60 and as low as $.08.

What are the top ETFs holding Regencell Bioscience Holdings Limited -?

The top ETF exchange traded funds that RGC belongs to (by Net Assets): ONEQ, GXC.

Is Regencell Bioscience Holdings Limited - (RGC) a good investment?

RGC has underperformed the market in the last year with a price return of -60.3% while the SPY ETF gained +10.8%. However, in the short term, RGC had mixed performance relative to the market. It has outperformed in the last 3 months, returning -3.5% vs -4.1% return in SPY. But in the last 2 weeks, RGC shares have been beat by the market, returning -31.3% compared to an SPY return of -3.2%.

What are the support and resistance levels for Regencell Bioscience Holdings Limited - (RGC)?

RGC support price is $4.69 and resistance is $5.85 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that RGC shares will trade within this expected range on the day.

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