The Great Mattsby(@GreatMattsby):Im about to blow your minds showing you the formula of the Gann Square of 9 using the S&P 500 ( $SPX ): The S&P 500 has followed the Gann Square of 9 logarithmic spiral almost perfectly since the 1929 crash low of $4.40. Every major bull run, every major top, every major crash — mapped by pure mathematics. Here's what 95 years of market history looks like through Gann's lens 🧵

The Great Mattsby

@GreatMattsby

Pro Chartist (Stocks/Crypto/FX) I rely on Gann Theory, math, angles and averages for my TA.

Joined September 2009

1.4K Following 53.8K Followers

The Great Mattsby@GreatMattsby

2026.08.23 15:36

Im about to blow your minds showing you the formula of the Gann Square of 9 using the S&P 500 ( $SPX ): The S&P 500 has followed the Gann Square of 9 logarithmic spiral almost perfectly since the 1929 crash low of $4.40. Every major bull run, every major top, every major crash — mapped by pure mathematics. Here's what 95 years of market history looks like through Gann's lens 🧵