Book/Market Investor

Based on the book by Joseph Piotroski

Since 2010, this portfolio has returned 475.3%, outperforming the market by 273.1%.

Book/Market
TSX

This value-quant strategy screens for high book-to-market stocks, and then separates out financially sound firms by looking at a host of improving financial criteria.

Annual Return: 11.4% TSX: 7.1%
Year To Date: 59.6% TSX: 12.5%
Beta: 0.55 Accuracy: 56.5%
Full Return History

Portfolio Holdings

Ticker Date Added Return
TOT 8/15/2025 192.44%
CHR 5/24/2024 86.10%
SU 12/5/2025 68.39%

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All-Time Top Performers

Validea subscribers got advance notice on these remarkable stock moves.

Tickers with ** denote stocks that no longer trade due to a corporate action, such as a buyout or merger.
Ticker Return
CVE 243.99%
FM 238.82%
HPS.A 231.34%
CEU 195.01%
EDV 153.52%