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Deutsche Börse Xetra · Germany · Updated after 27 Oct 2026 close

BRAIN Biotech AG

BNN · Deutsche Börse Xetra · prices in EUR
EUR 2.760▲ +0.000 (0.00%)
Research report

About BRAIN Biotech AG

BRAIN Biotech AG is a German industrial biotechnology company that develops enzymes, microorganisms and bioactive compounds for industrial customers. It supplies specialised enzyme products and microbial strains used in food, feed, chemical and pharmaceutical manufacturing, and it runs a contract research business offering screening, bioinformatics and strain development services to partner companies. The company is based in Germany and works with clients across Europe and beyond on biological solutions for industrial production.

BRAIN Biotech AG trades under the code BNN on the Deutsche Börse Xetra in Germany, with its price quoted in euros (EUR). Our records, which start in 2019, show no dividend payments for it. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.

43/ 100
Market X-Ray · price-based
Weak price profile
Ranks #455 of 701 on the Deutsche Börse Xetra · confidence High
What this score is, and is not
It describes how this stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is. That fundamental X-Ray needs financial statements, which we do not have for Germany yet.
TrendFair
55/100
Mixed trend against its averages.
See the numbers →
Above 200-day average2.5%
From 52-week high-24.6%
MomentumFair
66/100
Typical recent returns for this exchange.
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3-month return-0.7%
6-month return10.0%
12-month, skipping last month24.0%
Stability (higher is calmer)Weak
20/100
Volatile, with deep drawdowns.
See the numbers →
Volatility, 1 year (lower is calmer)68.4%
Worst drawdown, 1 year (smaller is calmer)-41.0%
LiquidityWeak
24/100
Thinly traded: prices can jump and exits can be hard.
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Avg daily value traded0.01M EUR
Zero-volume days0.0%
IncomeNone
–/100
Pays no dividend.
See the numbers →
Years with dividends0
Price-based X-Ray. The fundamental X-Ray (financial health, valuation, growth, fair value) is available for US stocks today. It will follow for Germany when fundamentals data for this market is added. All Germany stocks.
Price trend
Above 200-day, below 50-day
Versus its 50- and 200-day averages
52-week range
2.110 – 3.740
Price is 40% of the way up
Returns
−0.7% 3m · +22.7% 1y
Price returns, dividends not included
RSI (14)
49
Neutral zone

Price chart

52-wk range 2.110 – 3.740 Daily closes, split-adjusted

Signals

50-day average2.774
200-day average2.692
Golden/death cross (60d)None
New 52-week highNo
Bullish RSI divergenceNo
Average daily range (ATR)0.147

Technical summary

Daily
Bearish
3 bullish · 4 neutral · 9 bearish
Weekly
Bullish
7 bullish · 1 neutral · 4 bearish
Monthly
Bullish
5 bullish · 1 neutral · 2 bearish
Moving averages (daily)
SMA 102.76Bullish
EMA 102.77Bearish
SMA 202.78Bearish
EMA 202.77Bearish
SMA 502.77Bearish
EMA 502.78Bearish
SMA 1002.80Bearish
EMA 1002.78Bearish
SMA 2002.69Bullish
EMA 2002.72Bullish
Oscillators (daily)
RSI (14)48.87Neutral
MACD (12, 26)-0.01Bearish
Momentum (12)-0.72Bearish
Stochastic %K (14)57.14Neutral
Williams %R (14)-42.86Neutral
CCI (20)-34.81Neutral
Pivot points (classic, last session)
S3
2.65
S2
2.69
S1
2.72
Pivot
2.76
R1
2.79
R2
2.83
R3
2.86
Signals describe what the chart is doing, not what to do. Moving averages: price above the average is bullish. Oscillators use the usual thresholds (RSI 30/70, Stochastic 20/80, CCI ±100, Williams %R −80/−20; MACD and momentum above zero are bullish). Weekly and monthly views use closing prices only.

Prices are end-of-day closes in EUR. Educational only, not financial advice.