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Tiziana Life Sciences - Common Shares (TLSA) closed at $0.80 on October 30, 2026, down 11.6% from the previous close, on volume of 1,290,019 shares (30-day average 563,272).

Key numbers
  • Last close: $0.80 (October 30, 2026)
  • 52-week range: $0.76 to $1.96
  • Market value: $101.8 million
  • 30-day implied volatility (IV30): 75.7%
  • Option volume: 424 contracts (348 calls, 76 puts); 30-day average 174

Data as of October 30, 2026.

TLSA Stock Summary and Trading Ideas (Tiziana Life Sciences - Common Shares | NASDAQ:TLSA)

Charts for Today's Stock Price and Implied Volatility in Tiziana Life Sciences - Common Shares

30-Oct-2026

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

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

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Tiziana Life Sciences - Common Shares (TLSA) Frequently Asked Questions

What does Tiziana Life Sciences - Common Shares do?

Tiziana Life Sciences Ltd is a clinical-stage biotechnology company that specializes in developing transformative therapies for neurodegenerative and neuroinflammatory diseases. The company's clinical pipeline includes drug assets for Non-Active Secondary Progressive Multiple Sclerosis, Multiple System Atrophy, Alzheimer's, and Amyotrophic Lateral Sclerosis. The company's mission is to design and deliver next-generation immunotherapies for neurodegenerative and neuroinflammatory diseases. The company's main immunotherapeutic candidate, Foralumab (TZLS-401), is being developed for Non-Active Secondary Progressive Multiple Sclerosis, Alzheimer's, and other CNS indications.

What symbol and exchange does Tiziana Life Sciences - Common Shares shares trade?

Tiziana Life Sciences - Common Shares trades on the NASDAQ stock market under the symbol TLSA.

What is Tiziana Life Sciences - Common Shares stock price doing today?

As of October 30, 2026, TLSA stock price declined to $0.80 with 1,290,019 million shares trading.

What is Tiziana Life Sciences - Common Shares's Beta?

TLSA has a beta of 1.34, meaning it tends to be more sensitive to market movements. TLSA has a correlation of 0.06 to the broad based SPY ETF.

How much is Tiziana Life Sciences - Common Shares worth?

TLSA has a market cap of $101.80 million. This is considered a Micro Cap stock.

What is the highest and lowest price Tiziana Life Sciences - Common Shares traded in the last 3 year period?

In the last 3 years, TLSA traded as high as $2.60 and as low as $.41.

Is Tiziana Life Sciences - Common Shares (TLSA) a good investment?

TLSA has underperformed the market in the last year with a price return of -56.5% while the SPY ETF gained +12.3%. TLSA has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -17.5% and -23.8%, respectively, while the SPY returned +2.1% and -1.0%, respectively.

What are the support and resistance levels for Tiziana Life Sciences - Common Shares (TLSA)?

TLSA support price is $.86 and resistance is $.95 (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 TLSA shares will trade within this expected range on the day.

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