John McDowell

John McDowell

Trading Educator & Content Contributor

John McDowell is the Lead Content Strategist at TradingSim. His journey into day trading began in 2016 after conversations with a retired hedge fund manager. John is passionate about teaching and educating traders, curating content that helps others succeed in the stock market.

john@tradingsim.com

7 min read

Gamma Squeeze Explained: Options, Dealers & The Feedback Loop [Updated April 2026]

What is a gamma squeeze?

By now we’ve all heard about what a short squeeze is and how they happen in the stock market. If we take a short squeeze one...

Gamma Squeeze Explained: Options, Dealers & The Feedback Loop [Updated April 2026]

11 min read

Micro Futures Trading: A Beginner Guide to MES, MNQ & MCL [Updated April 2026]

Micro futures have evolved out of the bigger landscape of futures trading as an instrument that allows traders of all experience levels to...

Micro Futures Trading: A Beginner Guide to MES, MNQ & MCL [Updated April 2026]
The 3 Bar Play: Raising the Bar on Your Day Trading | TradingSim

8 min read

The 3 Bar Play Pattern: Entry, Stop & Target Rules [Updated April 2026]

The 3 Bar Play is the natural progression to the strategies we’ve discussed lately regarding the market open. It’s a great addition to the 1...

The 3 Bar Play Pattern: Entry, Stop & Target Rules [Updated April 2026]

10 min read

Mastering Stock Trading: Best Platforms, Simulators, and Strategies for Beginners [Updated April 2026]

Stock trading can be a rewarding and profitable activity, but staying profitable can be challenging. Just like any other profession, stock trading...

Mastering Stock Trading: Best Platforms, Simulators, and Strategies for Beginners [Updated April 2026]

11 min read

Mastering Market Algorithms: The Comprehensive Guide to Quantitative Trading [Updated April 2026]

Dive into the heart of Quantitative Trading and unveil how leveraging algorithms, statistical analysis, and automated trading systems can...

Mastering Market Algorithms: The Comprehensive Guide to Quantitative Trading [Updated April 2026]