Himax Technologies is trading 22.8% down at $8.06 after its November 5 earnings report sharply lowered its Q4 outlook. - Management forecast a 22%–26% sequential revenue decline in Q4 and profit per diluted ADS of $0.045–$0.065. - It attributed the outlook to abrupt order cuts tied to weaker Chinese automotive demand and customer inventory concerns. - Q3 profit beat guidance, while semiconductor-sector weakness added pressure.