A new outlook from Deutsche Bank suggests that U.S. stock markets could receive a strong boost in the coming weeks. According to their analysis, around $11 billion from tax refunds may flow directly into equities.

As millions of Americans receive their tax refunds, a portion of that money often finds its way into investments. Instead of letting the cash sit idle, many retail investors use this seasonal income to buy stocks, ETFs, and other market assets. This yearly pattern has historically provided additional buying pressure during refund season.

If this projected capital enters the market as expected, it could improve liquidity and support stock prices in the short term. Increased retail participation may also add momentum, especially if broader market sentiment remains positive.

While $11 billion may seem small compared to the total size of the U.S. stock market, concentrated buying over a short period can still influence price action. For traders and investors, this potential inflow is something worth watching closely.

Tax season might not just bring refunds — it could also bring fresh energy to Wall Street.