New York, Jan 6, 2026, 12:21 p.m. EST — Regular session
- Silicon Motion shares gain about 14% in midday trade after touching $107.95
- Company outlined an investor-conference schedule that runs through March
- Storage and memory-linked stocks extend gains as investors bet on tight supply into 2026
Shares of Silicon Motion Technology Corporation (SIMO) climbed about 14% on Tuesday, touching an intraday high of $107.95 as the storage-chip supplier rode a broader bid for memory-linked names. At 12:21 p.m. EST, the Nasdaq-listed stock was up 14.1% at $106.77.
The rally comes as investors price in a memory upcycle tied to demand from artificial intelligence servers, which has pushed chip prices higher and tightened supply. Market researcher TrendForce expects conventional DRAM contract prices to rise 55% to 60% this quarter, and said a DDR5 DRAM benchmark jumped 314% in the fourth quarter from a year earlier. TrendForce analyst Avril Wu said Samsung “stands to gain relatively more from the current price upcycle.” 1
Silicon Motion said on Monday it would attend a string of investor events, including meetings tied to Nomura@CES in Las Vegas and a webcast at the 28th Annual Needham Growth Conference on Jan. 13. The company also listed meetings at conferences hosted by Susquehanna, Loop Capital, JPMorgan and Bank of America Securities through March, and said webcasts and replays would be available on its investor site when offered. 2
For investors, the conference circuit offers the next opportunity to test demand for Silicon Motion’s controllers — chips that manage how data is read and written in NAND flash storage inside devices such as solid-state drives. Any update on customer orders or pricing tends to move the stock quickly because controller demand can swing with the memory cycle.
The move in SIMO tracked sharp gains in storage and memory names on Tuesday. Micron Technology was up about 6%, while Western Digital and Seagate Technology rose roughly 15% and 12%, respectively; Sandisk jumped about 23%.
The surge also pushed Silicon Motion above its prior 52-week high near $106.60, with volume running well above its recent average, market data show. Traders often treat round numbers such as $100 as a key level after a breakout. 3
But the run-up leaves little room for missteps. Any sign that the memory-price cycle is cooling — or that controller demand is lagging as end markets such as PCs and smartphones absorb higher component costs — could reverse the trade.
