Systematic Investing with QuantMage

Portfolio Update 12/15/2025

Will Santa Rally come to town?

Dec 16 • Jaewon Jung

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November 2025

Portfolio Update 11/15/2025 - Turbulence ⛈️

When All-Time Highs Meet Extreme Fear

Nov 15 • Jaewon Jung

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October 2025

Portfolio Update 10/15/2025 - The Bull Carries On 🐂

Despite another bout of tariff drama

Oct 16 • Jaewon Jung

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September 2025

In Hindsight 9/29/2025

Welcome to a new series where I revisit previously shared QuantMage spells and check how they behaved out of sample. Think of it as post‑sharing care—a…

Sep 30 • Jaewon Jung

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Über Spell or Not

How I skip the über spell—and still benefit from it

Sep 23 • Jaewon Jung

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JJ’s Spell Series: Trending Alternatives

Alternative Asset Momentum with a Short Volatility Kick

Sep 16 • Jaewon Jung

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Portfolio Update 09/15/2025 - All Time Highs 🔥

Strength continues despite softening labor market

Sep 15 • Jaewon Jung

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August 2025

Portfolio Update 08/15/2025 - Bull Persisting 🔺

With high hopes for a September rate cut

Aug 16 • Jaewon Jung

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Defense First

Why Playing Defense Might Be Your Best Offense

Aug 5 • Jaewon Jung

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July 2025

Portfolio Update 07/15/2025 - Firmly Risk-On 🐂

What might stop this train?

Jul 17 • Jaewon Jung

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Canary Signal Series: High Beta vs. Low Vol

How the SPHB/SPLV Ratio Might Just Be Your New Favorite Market Thermometer

Jul 7 • Jaewon Jung

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The Volatility Edge

Long/Short Volatility via Risk Premium & Term Structure

Jul 3 • Jaewon Jung

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