Wood's flagship Ark Innovation ETF has sunk 53% so far this year, as her technology companies have hit the skids.

Asset manager Cathie Wood's flagship Ark Innovation ETF has fallen 51% this year and is down 71% from its February 2021 peak.

Wood's flagship Ark Innovation ETF has fallen 54% this year, as her tech picks have slumped.

Wood's flagship fund has seen an inflow of investment dollars this year, despite falling in value.

Ark ETFs also bought shares of a 3D printer maker and a robotics software provider.

Ark Investment Management's Cathie Wood purchased several biotechnology and other tech-related stocks.

The stock market is changing, says Jim Cramer. And investors need to change, too.

Some experts have questioned whether Elon Musk’s presence on Twitter's board will affect the microblogging site's financial performance.

Ark also unloaded one of the top social media platforms. In addition, it bought biotechnology stocks.

The troubled retailer has taken another major step to try to stave off closure.

“2022 was a strong year for AMD as we delivered best-in-class growth and record revenue despite the weak PC environment in the second half of the year," said CEO Lisa Su

Wall Street extended the S&P 500's solid January gains Tuesday as investors sorted through a wave of corporate earnings ahead of tomorrow's crucial Fed rate decision.