Daily rebalancing flows in leveraged ETFs have surged fourfold since the start of 2026, hitting a record $50 billion.

This unprecedented structural shakeup is significantly altering market mechanics, meaning traders of high-beta funds must navigate an environment where mandatory ETF rebalancing dictates daily market volatility.

The 'Powerful Forces' at Play Leveraged exchange-traded funds are uniquely designed to deliver multiples of the daily performance of an underlying index or stock.

To maintain this target leverage, these funds must execute mechanical trades at the end of each trading session—buying more exposure when the market rises and selling when it falls.

According to the Bloomberg data shared by The Kobeissi Letter, these products have "become one of the most powerful forces in US equity markets." The daily rebalancing activity has scaled so dramatically that it is now a primary driver of late-day price action.