In the last week, GameStop Corporation (GME) and NIO Inc. (NIO) were among the worst-performing large-cap stocks, experiencing significant declines in their share prices. These developments have raised concerns among investors and have left many with questions about the impact on their portfolios.

GameStop's shares witnessed a substantial drop of 29.59% after the eagerly awaited return of Keith Gill, also known as Roaring Kitty, failed to meet investors' expectations during a livestream. This disappointing performance added to the ongoing volatility surrounding the company's stock.

Similarly, NIO's shares fell by 12.82% following worse-than-expected Q1 earnings results. Investors were taken aback by the company's financial performance for the quarter, leading to a sizable decrease in the stock price. This decline in NIO shares has raised concerns regarding the company's ability to meet market expectations and maintain its growth trajectory.

Beyond GameStop and NIO, several other large-cap stocks experienced significant losses last week, further dampening investor sentiment. Vistra Corp. (VST) saw its shares tumble by 14.78%, while Bath & Body Works, Inc. (BBWI) suffered a decline of 12% after reporting its Q1 earnings. VinFast Auto Ltd. (VFS) also experienced a decline of 11.92%, and Vertiv Holdings, LLC (VRT) observed a 9.70% drop in share value. Builders FirstSource, Inc. (BLDR) lost 9.42% in the last week, while E.L.F. Beauty, Inc. (ELF) saw a decrease of 8.82%. Additionally, NICE Ltd (NICE) recorded a tumble of 8.29% and Comfort Systems USA, Inc. (FIX) witnessed an 8.12% decline. Lastly, Dell Technologies Inc (DELL) continued its fall with a 7.53% decrease in the last week, following its Q1 earnings release.

This significant decline in multiple large-cap stocks has raised concerns among investors who may have these entities in their portfolios. Many individuals are now urgently reassessing their investment strategies and considering potential implications for their portfolios.

As the market continues to be characterized by volatility, it is essential for investors to stay informed and regularly reassess their investment decisions. Ongoing developments, earnings results, and market trends should be closely monitored to make well-informed investment choices.

Disclaimer: The information provided is based on the data available at the time of writing, and it is important for individuals to conduct their own research and consult with financial advisors before making any investment decisions.