BOOK.L vs. CSU.TO
BOOK.L (Literacy Capital plc) and CSU.TO (Constellation Software Inc.) are both stocks. BOOK.L operates in Collective Investments (Financial Services), while CSU.TO operates in Software - Application (Technology). Over the past 3 years, BOOK.L returned -5.24%/yr vs -1.80%/yr for CSU.TO. At a correlation of -0.00, they often move in opposite directions.
Performance
BOOK.L vs. CSU.TO - Performance Comparison
Loading charts...
Different Trading Currencies
BOOK.L is traded in GBp, while CSU.TO is traded in CAD. To make them comparable, the CSU.TO values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, BOOK.L achieves a -20.37% return, which is significantly lower than CSU.TO's -12.87% return.
BOOK.L
- 1D
- -2.87%
- 1M
- -8.96%
- YTD
- -20.37%
- 6M
- -17.34%
- 1Y
- -4.27%
- 3Y*
- -5.24%
- 5Y*
- —
- 10Y*
- —
CSU.TO
- 1D
- 5.37%
- 1M
- 20.02%
- YTD
- -12.87%
- 6M
- -13.81%
- 1Y
- -41.00%
- 3Y*
- -1.80%
- 5Y*
- 9.21%
- 10Y*
- 20.10%
BOOK.L vs. CSU.TO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
BOOK.L Literacy Capital plc | -20.37% | 14.38% | -5.42% | 30.43% | 24.75% | 63.89% |
CSU.TO Constellation Software Inc. | -12.87% | -27.62% | 26.96% | 54.42% | -5.71% | 24.16% |
Correlation
The correlation between BOOK.L and CSU.TO is -0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.04 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.03 |
Correlation (All Time) Calculated using the full available price history since Jun 28, 2021 | -0.00 |
Fundamentals
BOOK.L:
-£0.03
CSU.TO:
CA$34.85
BOOK.L:
24.90
CSU.TO:
5.06
BOOK.L:
£7.39M
CSU.TO:
CA$12.15B
BOOK.L:
£6.45M
CSU.TO:
CA$5.28B
BOOK.L:
£0.00
CSU.TO:
CA$3.23B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
BOOK.L vs. CSU.TO — Risk / Return Rank
BOOK.L
CSU.TO
BOOK.L vs. CSU.TO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Literacy Capital plc (BOOK.L) and Constellation Software Inc. (CSU.TO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| BOOK.L | CSU.TO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.91 | ||
| Sortino ratioReturn per unit of downside risk | +1.65 | ||
| Omega ratioGain probability vs. loss probability | 1.03 | 0.83 | +0.20 |
| Calmar ratioReturn relative to maximum drawdown | -0.17 | -0.76 | +0.59 |
| Martin ratioReturn relative to average drawdown | -0.35 | -1.18 | +0.83 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| BOOK.L | CSU.TO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.11 | -1.02 | +0.91 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.32 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.71 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.77 | 1.14 | -0.37 |
Drawdowns
BOOK.L vs. CSU.TO - Drawdown Comparison
The maximum BOOK.L drawdown since its inception was -32.71%, smaller than the maximum CSU.TO drawdown of -56.49%. Use the drawdown chart below to compare losses from any high point for BOOK.L and CSU.TO.
Loading charts...
Drawdown Indicators
| BOOK.L | CSU.TO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -32.71% | -56.49% | +23.78% |
Max Drawdown (1Y)Largest decline over 1 year | -25.12% | -55.29% | +30.17% |
Max Drawdown (3Y)Largest decline over 3 years | -32.71% | -56.49% | +23.78% |
Max Drawdown (5Y)Largest decline over 5 years | — | -56.49% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -56.49% | — |
Current DrawdownCurrent decline from peak | -24.88% | -44.55% | +19.67% |
Average DrawdownAverage peak-to-trough decline | -8.30% | -6.50% | -1.80% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 12.17% | 35.66% | -23.49% |
Volatility
BOOK.L vs. CSU.TO - Volatility Comparison
The current volatility for Literacy Capital plc (BOOK.L) is 8.37%, while Constellation Software Inc. (CSU.TO) has a volatility of 15.52%. This indicates that BOOK.L experiences smaller price fluctuations and is considered to be less risky than CSU.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| BOOK.L | CSU.TO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.37% | 15.52% | -7.15% |
Volatility (6M)Calculated over the trailing 6-month period | 15.84% | 33.43% | -17.59% |
Volatility (1Y)Calculated over the trailing 1-year period | 40.13% | 41.20% | -1.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.89% | 28.85% | -4.96% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.89% | 28.45% | -4.56% |
Dividends
BOOK.L vs. CSU.TO - Dividend Comparison
BOOK.L's dividend yield for the trailing twelve months is around 32.79%, more than CSU.TO's 0.19% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BOOK.L Literacy Capital plc | 32.79% | 26.11% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
CSU.TO Constellation Software Inc. | 0.19% | 0.17% | 0.12% | 0.16% | 0.25% | 0.21% | 0.30% | 2.53% | 0.60% | 0.68% | 0.86% | 0.90% |
Financials
BOOK.L vs. CSU.TO - Financials Comparison
This section allows you to compare key financial metrics between Literacy Capital plc and Constellation Software Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
BOOK.L and CSU.TO have a correlation of -0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Find the right allocation for BOOK.L and CSU.TO
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer