臺積電(TSM.N)漲超5%，續刷歷史新高。

Dreame has opened a direct Pre‑IPO financing window, offering roughly 5–10% of shares and targeting a pre‑money valuation near 70 bln yuan, sources said. Minimum single investment is 350 mln yuan and the window is expected to close in early July. At the quoted valuation the raise would equal about 3.5–7.0 bln yuan. The placement combines founder Yu Hao’s secondary share sales with a company primary issuance; the final new‑vs‑old share split will be confirmed with the lead investor and may be adjusted. The 70 bln yuan figure is a negotiation baseline and represents a material step‑up from Dreame’s prior financing round, according to sources.

China convertible bond index opened 0.03% higher. Top gainers: Chun23 CB +19.79%, Lianrui CB +4.88%, Jiaze CB +3.13%, Ruike CB +3.07%, Jingyuan CB +2.34%. Largest decliners: Jinpu CB -5.06%, Shanbo CB -2.70%, Ruike CB -2.25%, Shenglan CB-02 -1.82%, Huamao CB -1.70%.