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COMPASS Pathways plc (CMPS)
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN
US20451W1018
CUSIP
20451W101
IPO Date
Sep 18, 2020

Highlights

Market Cap
$517.81M
Enterprise Value
$408.76M
EPS (TTM)
-$3.06
EBITDA (TTM)
-$236.09M
Year Range
$2.25 - $8.90
Target Price
$18.00
ROA (TTM)
-136.85%
ROE (TTM)
544.70%

Share Price Chart


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COMPASS Pathways plc

Often compared with CMPS:
CMPS vs. ATAI

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in COMPASS Pathways plc, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

COMPASS Pathways plc (CMPS) has returned -19.86% so far this year and 93.36% over the past 12 months.


COMPASS Pathways plc

1D
5.53%
1M
-19.86%
YTD
-19.86%
6M
-3.49%
1Y
93.36%
3Y*
-17.73%
5Y*
-31.81%
10Y*

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Sep 18, 2020, CMPS's average daily return is +0.01%, while the average monthly return is -0.23%.

Historically, 40% of months were positive and 60% were negative. The best month was Nov 2020 with a return of +55.8%, while the worst month was Sep 2022 at -34.3%. The longest winning streak lasted 4 consecutive months, and the longest losing streak was 6 months.

On a daily basis, CMPS closed higher 47% of trading days. The best single day was Sep 22, 2020 with a return of +33.2%, while the worst single day was Jun 23, 2025 at -49.2%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-3.04%3.14%-19.86%-19.86%
202514.02%-8.82%-27.23%39.16%4.52%-32.69%55.36%1.61%29.64%10.30%-12.18%24.32%82.54%
202428.80%-8.87%-18.99%3.00%-13.89%-18.16%26.32%-1.97%-15.78%-24.44%-3.47%-17.74%-56.80%
202329.27%-20.52%20.36%-19.23%-8.48%12.81%12.56%-2.90%-18.23%-22.57%4.36%46.32%8.97%
2022-28.73%-8.32%-10.73%-29.71%0.33%19.03%44.09%4.81%-34.33%-1.77%-2.28%-22.04%-63.67%
2021-8.00%2.94%-18.40%-1.44%-4.38%9.94%-7.00%-4.45%-11.89%41.28%-21.33%-33.43%-53.61%

Benchmark Metrics

COMPASS Pathways plc has an annualized alpha of -15.90%, beta of 1.45, and R² of 0.09 versus S&P 500 Index. Calculated based on daily prices since September 21, 2020.

  • This stock participated in 213.46% of S&P 500 Index downside but only 80.55% of its upside — more exposed to losses than it benefited from rallies.
  • R² of 0.09 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
-15.90%
Beta
1.45
0.09
Upside Capture
80.55%
Downside Capture
213.46%

Return for Risk

Risk / Return Rank

CMPS ranks 75 for risk / return — better than 75% 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.


CMPS Risk / Return Rank: 7575
Overall Rank
CMPS Sharpe Ratio Rank: 7474
Sharpe Ratio Rank
CMPS Sortino Ratio Rank: 7272
Sortino Ratio Rank
CMPS Omega Ratio Rank: 7777
Omega Ratio Rank
CMPS Calmar Ratio Rank: 7373
Calmar Ratio Rank
CMPS Martin Ratio Rank: 7979
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for COMPASS Pathways plc (CMPS) and compare them to a chosen benchmark (S&P 500 Index).


CMPSBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.00

0.90

+0.11

Sortino ratio

Return per unit of downside risk

1.74

1.39

+0.36

Omega ratio

Gain probability vs. loss probability

1.27

1.21

+0.06

Calmar ratio

Return relative to maximum drawdown

1.73

1.40

+0.33

Martin ratio

Return relative to average drawdown

5.64

6.61

-0.96

Explore CMPS risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History


COMPASS Pathways plc doesn't pay dividends

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 COMPASS Pathways plc. 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 COMPASS Pathways plc was 96.03%, occurring on Jun 23, 2025. The portfolio has not yet recovered.

The current COMPASS Pathways plc drawdown is 90.66%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-96.03%Dec 24, 20201127Jun 23, 2025
-25.87%Sep 28, 202025Oct 30, 202019Nov 27, 202044
-10.49%Dec 1, 20201Dec 1, 20202Dec 3, 20203
-8.36%Dec 4, 20201Dec 4, 20201Dec 7, 20202
-4.74%Dec 14, 20207Dec 22, 20201Dec 23, 20208

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 COMPASS Pathways plc over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how COMPASS Pathways plc is priced in the market compared to other companies in the Medical Care Facilities industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

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

Values in undefined except per share items