Theory A

New Features: Trading Journal & Bid/Ask Spread

Hey all!

Jan 14 • 

David J.

2025 Feature Roundup

Happy New Year!

Jan 7 • 

David J.

August 2023

Compressing Data for Holistic Views

Chat GPT inspired Data Compression

Aug 13, 2023 • 

David J.

New Feature: P/E Dislocation

One of the biggest benefits of using a P/E multiplier on fundamentals is that we can easily compare the market cap (or stock price) to the fundamentals.

Aug 6, 2023 • 

David J.

July 2023

Investing: the Curse of Meritocracy

Investing is unfortunately a necessity nowadays to keep your money from melting away due to inflation.

Jul 30, 2023 • 

David J.

Why Long Term Holding is Bag Holding

A core tenet of Warren Buffet style “value investing” is holding onto assets for a long period of time.

Jul 16, 2023 • 

David J.

June 2023

Buy-Low Sell-High is an Illusion

Why You Always do the Opposite

Jun 11, 2023 • 

David J.

April 2023

March 2023

Model Portfolio: Too Big to Fail

The core of the FIRE movement revolves around dollar cost averaging into a low cost SPY index fund as even professional investors often cannot beat the…

Mar 19, 2023 • 

David J.

February 2023

Why Does Loss Porn all Look the Same?

This is a loss porn montage of r/wallstreetbets.

Feb 26, 2023

1

The Inescapable Inequality of Exponential Growth

Most investors are familiar with exponential growth.

Feb 12, 2023 • 

David J.

1

Profiting from Efficient Market Hypothesis

The Efficient Market Hypothesis (EMH) is an investment theory that states that financial markets reflect all available information.

Feb 4, 2023 • 

David J.

1