Storage Chip Stocks Rise Premarket, Micron Up 0.86%, SanDisk Up 0.86%
U.S. storage chip stocks advanced in premarket trading on Tuesday (September 15), with mainstream names posting across-the-board gains. Micron Technology(MU.US) climbed 0.86% to $932.00 in premarket activity, reaching a session high of $933.50; SanDisk(SNDK.US) rose 0.86% to $1565.35, while Western Digital(WDC.US) gained 0.81% to $430.39. Seagate(STX.US) edged up 0.31% to $808.08, and Everspin Technologies(MRAM.US) added 0.34% to $14.78. Among leveraged products, the 2x bull ETF MUU.US surged 1.46%, while the inverse ETF SNDQ.US declined 1.53%.
The storage chip sector continues its recent momentum, driven by sustained AI computing demand spillover. With data center construction accelerating, NAND and DRAM demand remains robust, and market participants expect industry fundamentals to stay supportive into the second half. Premarket trading volume was active as investors maintain optimistic expectations for upcoming earnings reports from storage chip leaders.
Sector constituents
| Name | Ticker | Last | Change |
|---|---|---|---|
| MUU.US | MUU.US | 28.55 | +1.46% |
| SNXX.US | SNXX.US | 13.92 | +1.38% |
| Micron Technology | MU.US | 932.00 | +0.86% |
| SanDisk | SNDK.US | 1565.35 | +0.86% |
| Western Digital | WDC.US | 430.39 | +0.81% |
| Everspin Technologies | MRAM.US | 14.78 | +0.34% |
| Seagate | STX.US | 808.08 | +0.31% |
| MUD.US | MUD.US | 10.63 | -0.93% |
| SNDQ.US | SNDQ.US | 14.26 | -1.53% |