How AT50 Market Breadth Extremes Shape S&P 500 Performance

Above the 50 (AT50): market breadth from oversold to overbought.

Market breadth is my preferred technical indicator for understanding short-term price action in the stock market. I track breadth using AT50, shorthand for “Above the 50,” which measures the percentage of stocks trading above their 50-day moving averages (DMAs). AT50 becomes most meaningful at its extremes. Readings below 20% define oversold conditions that historically create … Read more

Bears Break In: Breadth Plunges Further Amid Economic and Political Shocks – The Market Breadth

Bears Break In - Breadth Plunges Further Amid Economic and Political Shocks

Stock Market Commentary Finally the bears break in on all the fun the bulls have had for months. The stock market got overwhelmed with a flood of bad news that was just too difficult to ignore or look through (for now). The July jobs report was not just weak but also it included a massive … Read more

Shaken, But Steady: Market Breadth Clings Near Overbought – The Market Breadth

shaken but steady - market breadth clings near overbought

Stock Market Commentary The week closed with strong speculative energy, particularly in crypto, with the signing of a package of crypto legislation including a stablecoin bill. Surprisingly, the speculative frenzy did not translate into the overall stock market beyond a few select stocks like OpenDoor (OPEN). In fact, the major indices mainly had a steady … Read more

Stocks Hold Highs Below A Cloud of Tariff News – The Market Breadth

Stocks Hold Highs Below A Cloud of Tariff News - The Market Breadth

Stock Market Commentary The stock market endured what Yahoo Finance dubbed a whirlwind week, and remarkably, the market came through largely unscathed and continued to hold highs. The July 9th expiration of the pause on reciprocal tariffs generated a wide range of outcomes – letters, temporary deals, and even punitive measures. Yet, the stock market … Read more

A Tariff Blink, An Oversold Market Rejoices – The Market Breadth

A Blink on Tariffs, An Oversold Market Rejoices

Stock Market Commentary There are not enough superlatives in the dictionary to describe what happened today. We have borne witness to a multi-day, multi-week saga of economic warfare, tariff chaos, a rolling stock market crash – and now, an historic oversold bounce. President Trump has gone from tariffs, to tariff flexibility, to tariff reciprocity to … Read more