B

Boring and Soaring

$BORSOARINGYYuval Taylor

About Boring and Soaring

Boring, safe, and under-the-radar stocks primed to soar in price, chosen using multifactor ranking systems and managed with sophisticated algorithmic techniques. A quant strategy based on fundamentals, it focuses on probabilities rather than hype.

About the Creator

After an undergraduate degree from Princeton and an MA from lowa, Yuval Taylor worked in the publishing industry for thirty years as an editor of non-fiction books, specializing in music, film, and African American history. He is also a writer, and has published three non-fiction books with W. W. Norton, most recently Zora and Langston: A Story of Friendship and Betrayal, as well as articles in The New York Times Book Review, The Guardian, GQ, and elsewhere.

He started trading in 2013 when he lived in Bolivia and found he had some extra money from the low cost of living there. He made enough from investing to enable him and his wife to retire in 2022. Before that, though, he worked for Portfolio123, a small financial technology firm, for a few years, and still does pro bono work for them and their clients. In 2024, he successfully launched a hedge fund, Fieldsong Investments, and is its portfolio manager.

Activity

Total Rebalances170
Last RebalanceApr 20, 2026

Posts by Creator

See all
Changes:NEXA +4.0%INFU +2.3%GCT -2.8%FET -1.4%BVS -0.4%

$BORSOARING Using standard deviation as a denominator in a fraction is likely to result in a grave distortion of your data, if it's financial. This idea goes against everything you learn in basic statistics and finance classes--not only does it invalidate the Sharpe and information ratios, it invalidates t-tests and Z-scores. But I have good reasons for it. 1. Most financial data is not normally distributed. 2. Measuring standard deviation relies on the distance from the arithmetic mean, and that's not a good measure for financial data. 3. Standard deviation gives too much weight to outliers. 4. Putting it in the denominator gives it far more weight than it deserves, since its persistence is relatively low. 5. These ratios can blow up if the standard deviation is very low.

Premium content is hidden.

Premium content is hidden.

Download to see all

See all trades and insights on the dub app