源傑科技股價續創新高突破1800元，現漲超8%。

TrendForce's latest research says structural supply tightening in mature-node DRAM is forcing consumer DRAM buyers to shift to older-generation chips to secure allocations, triggering a fresh wave of legacy consumer DRAM procurement. That dynamic is expected to extend the Q1 2026 price rally for DDR2 and DDR3. TrendForce forecasts DDR2 contract prices to rise about 55–60 pct in Q2 2026 and a further 35–40 pct in Q3 2026.

A股液冷服務器板塊震盪拉昇，大元泵業漲停，冰輪環境此前封板，川潤股份、永太科技、英維克跟漲。