Wall Street runs on two languages. One is formal: financial statements, analyst reports, SEC filings. The other is the fast shorthand traders use when they talk about what is actually happening in the market. A headline might say a company “delivered a strong print but the stock faded as investors digested cautious guidance.” That sounds complicated. It means the reported numbers were good, the stock went up at first, and then investors focused on weaker forward expectations and the price came back down.

Cadence put up quarterly revenue of $1.58 billion, up 24.2 percent year over year, and raised its annual guidance to a range of $6.26 to $6.34 billion against a consensus near $6.21 billion. The stock added more than four percent after hours. The number that matters is not the 24.2 percent. It is the guide raise, and specifically its timing: it landed on the same session in which ASML fell more than seven percent, Applied Materials more than six, and Lam Research more than seven on a report that a Chinese state-backed manufacturer has begun building deep ultraviolet lithography machines.