Systematic Investing with QuantMage

Systematic Investing with QuantMage

Home
Archive
About
Portfolio Update 08/15/2025 - Bull Persisting 🔺
With high hopes for a September rate cut
Aug 16 • 
Jaewon Jung
1
1
Defense First
Why Playing Defense Might Be Your Best Offense
Aug 5 • 
Jaewon Jung
2
2

July 2025

Portfolio Update 07/15/2025 - Firmly Risk-On 🐂
What might stop this train?
Jul 17 • 
Jaewon Jung
4
5
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
5
8
The Volatility Edge
Long/Short Volatility via Risk Premium & Term Structure
Jul 3 • 
Jaewon Jung
3

June 2025

Three Tidbits 06/16/2025
Bitcoin/Gold, Gold/Oil, and RSI Ensemble
Jun 16 • 
Jaewon Jung
3
4
Portfolio Update 06/15/2025 - Moving Sideways
In the Chop Zone
Jun 15 • 
Jaewon Jung
3
2

May 2025

JJ's Spell Series: BDRY-signaled SSO/EUM with RSI Pops
Three Ideas, One Strategy
May 27 • 
Jaewon Jung
8
Canary Signal Series: Corporate Bonds
Why Weak Corporate Bond Momentum Can Be a Red Flag for Equities
May 21 • 
Jaewon Jung
4
Portfolio Update 05/15/2025 – The Bane of Hedging 🦔
Missing out on the rally hurts.
May 16 • 
Jaewon Jung
4
1

April 2025

Catching Crypto Trends
Applying a Trend-Following Ensemble Approach to Bitcoin
Apr 23 • 
Jaewon Jung
1
2
Portfolio Update 04/15/2025 - Escalating Tariff Fiasco 💣
No Algo for Headline-Driven Markets
Apr 16 • 
Jaewon Jung
3
4
© 2025 Jaewon Jung
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture