On May 21, Rambus rose 5.01% in regular trading, trading at $141.15/share, with trading volume of approximately $114 million.

On the news front, Micron Technology expressed at the JPM conference that its financial outlook has further strengthened, with expectations of achieving record free cash flow in the third quarter. Micron also projected that tight supply conditions for HBM, DRAM, and NAND memory chips will persist, broadly lifting the storage sector. On the day, Micron Technology rose 3.13%, with notable sector linkage effects.

Rambus had previously declined over 10% due to concentrated insider selling disclosed through multiple Form 144 filings and broader semiconductor sector weakness. The stock had dropped from historical highs near $133 to approximately $120. With the storage sector regaining momentum on Micron's bullish commentary, Rambus has staged a sharp recovery from its recent lows, extending its rebound for a second consecutive session.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)