GER:BBZA

Bb Biotech Ag Stock Price (Quote)

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46.05€
+1.10 (+2.45%)
At Close: Nov 17, 2025

Range Low Price High Price Comment
30 days 41.30€ 46.25€ Monday, 17th Nov 2025 BBZA.DE stock ended at 46.05€. This is 2.45% more than the trading day before Friday, 14th Nov 2025. During the day the stock fluctuated 1.87% from a day low at 45.40€ to a day high of 46.25€.
90 days 34.00€ 46.25€
52 weeks 25.65€ 46.25€

Historical BB BIOTECH AG prices

Date Open High Low Close Volume
Nov 17, 2025 45.50€ 46.25€ 45.40€ 46.05€ 20 094
Nov 14, 2025 44.55€ 45.05€ 43.90€ 44.95€ 13 187
Nov 13, 2025 45.10€ 45.60€ 44.50€ 44.60€ 13 308
Nov 12, 2025 44.80€ 45.15€ 44.75€ 44.80€ 10 589
Nov 11, 2025 43.75€ 44.45€ 43.75€ 44.25€ 10 222
Nov 10, 2025 43.95€ 44.00€ 43.20€ 43.75€ 12 272
Nov 07, 2025 43.90€ 43.90€ 42.95€ 42.95€ 7 075
Nov 06, 2025 43.80€ 44.05€ 43.50€ 43.55€ 7 522
Nov 05, 2025 43.65€ 43.80€ 43.20€ 43.55€ 23 408
Nov 04, 2025 43.80€ 44.25€ 43.45€ 44.15€ 14 243
Nov 03, 2025 44.60€ 45.20€ 43.65€ 43.70€ 15 054
Oct 31, 2025 44.35€ 44.65€ 43.90€ 44.55€ 10 732
Oct 30, 2025 44.35€ 45.00€ 43.45€ 44.30€ 21 675
Oct 29, 2025 44.20€ 44.85€ 43.90€ 44.25€ 12 808
Oct 28, 2025 44.40€ 44.55€ 43.50€ 43.95€ 24 007
Oct 27, 2025 43.60€ 44.90€ 43.60€ 44.15€ 19 920
Oct 24, 2025 41.85€ 43.20€ 41.85€ 43.15€ 32 640
Oct 23, 2025 42.10€ 42.10€ 41.30€ 41.30€ 6 359
Oct 22, 2025 42.05€ 42.35€ 41.90€ 42.15€ 4 861
Oct 21, 2025 42.30€ 42.50€ 41.85€ 42.00€ 19 630
Oct 20, 2025 41.80€ 42.20€ 41.50€ 42.10€ 10 789
Oct 17, 2025 41.35€ 41.85€ 40.40€ 41.60€ 14 328
Oct 16, 2025 41.45€ 41.85€ 41.00€ 41.80€ 11 451
Oct 15, 2025 40.90€ 41.45€ 40.40€ 41.45€ 12 778
Oct 14, 2025 40.80€ 41.10€ 40.10€ 41.10€ 12 800

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use BBZA.DE stock historical prices to predict future price movements?
Trend Analysis: Examine the BBZA.DE stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the BBZA.DE stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT BB BIOTECH AG
BB Biotech AG is an equity fund launched and managed by Bellevue Asset Management AG. The fund invests in the public equity markets across the globe. It primarily invests in stocks of companies that are engaged in medications and diagnostics based on modern biotechnology. The fund employs a fundamental analysis to create its portfolio. BB Biotech AG was formed on November 09, 1993 and is domiciled in Switzerland....
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