TSMC has forecast a 45% y-o-y rise in Q1 recenue. 5G is one reason given for the spike. The company  expects revenue over January-March to reach $10.2 billion-$10.3 billion, versus $7.1 billion a year ago. “Moving into first quarter 2020, despite mobile product seasonality, we anticipate our business to be supported by the continued ramp ...

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