Sivers Semiconductors is trading 4.4% higher at €2.93; no clear company-specific catalyst was identified for the October 2, 2026 move. - No October 1 or 2 release appears on the press page; latest is a September 29 meeting notice. The $30 million photonics investment, announced September 3, is not linked to a share-price reaction. - U.S. indices are higher; Asian shares were cautious amid bond and FX volatility, not a confirmed cause. Trading activity details were unavailable.