- ISIN
- NL0015000DX5
- Sector
- Healthcare
- Industry
- Biotechnology
- IPO Date
- Jun 18, 2021
Highlights
- Market Cap
- $1.45B
- Enterprise Value
- $1.41B
- EPS (TTM)
- -$2.67
- Total Revenue (TTM)
- $3.49M
- Gross Profit (TTM)
- $3.49M
- EBITDA (TTM)
- -$663.38M
- Year Range
- $2.04 - $6.75
- Target Price
- $12.00
- ROA (TTM)
- -250.46%
- ROE (TTM)
- -333.90%
Share Price Chart
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Performance
ATAI Performance Chart
Atai Life Sciences N.V. (ATAI) is down 1.0% since the beginning of the year. At $4 per share, ATAI is trading 40.0% below its 52-week high of $7. Investors who bought $1,000 worth of ATAI shares 5 years ago would now be looking at an investment worth $220.
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Returns By Period
Atai Life Sciences N.V. (ATAI) has returned -0.98% so far this year and 63.31% over the past 12 months.
Atai Life Sciences N.V.
- 1D
- -0.25%
- 1M
- -6.25%
- YTD
- -0.98%
- 6M
- -5.81%
- 1Y
- 63.31%
- 3Y*
- 37.73%
- 5Y*
- -26.10%
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- -0.37%
- 1M
- -0.01%
- YTD
- 9.16%
- 6M
- 8.64%
- 1Y
- 25.22%
- 3Y*
- 19.78%
- 5Y*
- 11.99%
- 10Y*
- 13.88%
ATAI Monthly Returns History
Based on dividend-adjusted daily data since Jun 18, 2021, ATAI's average daily return is +0.01%, while the average monthly return is -0.42%.
Historically, 43% of months were positive and 57% were negative. The best month was Jul 2025 with a return of +87.2%, while the worst month was Nov 2025 at -33.4%. The longest winning streak lasted 5 consecutive months, and the longest losing streak was 5 months.
On a daily basis, ATAI closed higher 45% of trading days. The best single day was Apr 3, 2024 with a return of +27.8%, while the worst single day was Dec 15, 2021 at -31.9%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -8.07% | -3.46% | -2.48% | 17.51% | 8.89% | -10.60% | -0.98% | ||||||
| 2025 | 16.54% | 10.97% | -20.93% | 10.29% | 54.00% | -5.19% | 87.21% | 11.71% | 15.50% | 10.40% | -33.39% | 5.14% | 207.52% |
| 2024 | 26.24% | 8.99% | 1.55% | 0.51% | -20.71% | -15.29% | 16.54% | -16.13% | -10.77% | -8.62% | 67.92% | -25.28% | -5.67% |
| 2023 | -33.08% | -5.62% | 7.74% | 5.52% | -6.28% | -3.91% | 21.51% | -26.79% | -15.69% | -4.65% | -15.45% | 35.58% | -46.99% |
| 2022 | -30.14% | 7.69% | -11.32% | -15.72% | -7.23% | -8.54% | 6.04% | 16.58% | -26.44% | -10.88% | 19.66% | -24.65% | -65.14% |
| 2021 | -11.90% | -16.22% | 5.68% | -9.71% | -1.35% | -24.74% | -30.51% | -63.67% |
Benchmark Metrics
Atai Life Sciences N.V. has an annualized alpha of -15.42%, beta of 1.43, and R2 of 0.08 versus S&P 500 Index. Calculated based on daily prices since June 18, 2021.
- This stock participated in 198.10% of S&P 500 Index downside but only 52.55% of its upside - more exposed to losses than it benefited from rallies.
- R2 of 0.08 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
- -15.42%
- Beta
- 1.43
- R²
- 0.08
- Upside Capture
- 52.55%
- Downside Capture
- 198.10%
Return for Risk
Risk / Return Rank
ATAI ranks 67 for risk / return — better than 67% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Atai Life Sciences N.V. (ATAI) 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.
| ATAI | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.24 | ||
| Sortino ratioReturn per unit of downside risk | -1.08 | ||
| Omega ratioGain probability vs. loss probability | 1.21 | 1.37 | -0.16 |
| Calmar ratioReturn relative to maximum drawdown | 1.32 | 2.78 | -1.46 |
| Martin ratioReturn relative to average drawdown | 2.08 | 12.44 | -10.36 |
Dividends
Dividend History
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 Atai Life Sciences N.V.. 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 Atai Life Sciences N.V. was 95.05%, occurring on Nov 30, 2023. The portfolio has not yet recovered.
The current Atai Life Sciences N.V. drawdown is 80.71%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
2023 bear market2023 | -95.05%Nov 2023 | 2y 5mo | — | 5y 6dJun 2021 - now |
Drawdown Indicators
| ATAI | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -95.05% | -56.78% | -38.27% |
Max Drawdown (1Y)Largest decline over 1 year | -48.06% | -9.10% | -38.96% |
Max Drawdown (3Y)Largest decline over 3 years | -59.23% | -18.90% | -40.33% |
Max Drawdown (5Y)Largest decline over 5 years | -94.66% | -25.43% | -69.23% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.92% | — |
Current DrawdownCurrent decline from peak | -80.71% | -1.80% | -78.91% |
Average DrawdownAverage peak-to-trough decline | -80.78% | -10.71% | -70.07% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 30.56% | 2.03% | +28.53% |
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 Atai Life Sciences N.V. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.
Valuation
The Valuation section provides an overview of how Atai Life Sciences N.V. is priced in the market compared to other companies in the Biotechnology industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.
PS Ratio
This chart shows the Price-to-Sales (P/S) ratio for ATAI relative to other companies in the Biotechnology industry. Currently, ATAI has a P/S ratio of 288.4. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.
PB Ratio
The chart illustrates the Price-to-Book (P/B) ratio for ATAI in comparison with other companies in the Biotechnology industry. Currently, ATAI has a P/B value of 7.3. 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 | |
|---|---|
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Total Revenue | — |
Cost Of Revenue | — |
Gross Profit | — |
Operating Expenses | — |
Selling, General & Admin Expenses | — |
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Depreciation And Amortization | — |
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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 | — |
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