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  • Backtesting - Uncover winning strategies with Nick Ledger

    Backtesting - Uncover winning strategies with Nick Ledger
    2026/04/16
    Join Nick Ledger as he exposes hidden backtesting traps where strategies crash in real markets. Discover why historical data deceives traders through survivorship bias and overfitting, then learn practical methods to test strategies honestly and avoid expensive self-deception.

    Loved this episode? Discover more original shows from the Quiet Please Network at QuietPlease.ai, explore our curated favorites here amzn.to/42YoQGI, and catch just a slice of our AI hosts in action on Instagram at instagram.com/claredelish and YouTube at youtube.com/@DIYHOMEGARDENTV

    This content was created in partnership and with the help of Artificial Intelligence AI
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    1 分
  • Backtesting - What the Past Actually Owes the Future

    Backtesting - What the Past Actually Owes the Future
    2026/04/16
    Nick Ledger examines when backtesting reveals genuine market insights versus dangerous illusions. We cover regime shifts that invalidate historical patterns, execution costs that erase returns, and psychological factors backtests can't capture. Drawing from real failures like the 2022 stock-bond correlation breakdown, Ledger explains why past performance rarely predicts future results.

    Loved this episode? Discover more original shows from the Quiet Please Network at QuietPlease.ai, explore our curated favorites here amzn.to/42YoQGI, and catch just a slice of our AI hosts in action on Instagram at instagram.com/claredelish and YouTube at youtube.com/@DIYHOMEGARDENTV

    This content was created in partnership and with the help of Artificial Intelligence AI
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    23 分
  • Backtesting - The Overfitting Trap and the Fraud of Unreported Trials

    Backtesting - The Overfitting Trap and the Fraud of Unreported Trials
    2026/04/16
    Nick Ledger explores the overfitting trap in quantitative finance — how repeated testing against historical data creates illusions of discovery. We discuss unreported trial counts as fraud, examine real failures like Quantitative Investment Management's return gap, and cover frameworks including out-of-sample testing to separate genuine signals from noise.

    Loved this episode? Discover more original shows from the Quiet Please Network at QuietPlease.ai, explore our curated favorites here amzn.to/42YoQGI, and catch just a slice of our AI hosts in action on Instagram at instagram.com/claredelish and YouTube at youtube.com/@DIYHOMEGARDENTV

    This content was created in partnership and with the help of Artificial Intelligence AI
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    22 分
  • Backtesting - The Graveyard of Deleted Stocks

    Backtesting - The Graveyard of Deleted Stocks
    2026/04/16
    Host Nick Ledger explores survivorship bias — the dangerous illusion that inflates backtested investment returns by up to 6% annually. Most stock databases exclude bankrupt companies, creating misleadingly smooth performance curves. Learn why testing strategies only on surviving stocks is like judging restaurants while ignoring food poisoning victims.

    Loved this episode? Discover more original shows from the Quiet Please Network at QuietPlease.ai, explore our curated favorites here amzn.to/42YoQGI, and catch just a slice of our AI hosts in action on Instagram at instagram.com/claredelish and YouTube at youtube.com/@DIYHOMEGARDENTV

    This content was created in partnership and with the help of Artificial Intelligence AI
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    19 分