The latest financial report coming from TSMC reveals that the Taiwanese company experienced some revenue problems in the first half of 2018 due to the crypto market depreciation, but the foundries are expecting substantial profits in the second half over great demand for next gen GPUs and mobile chips.
https://www.notebookcheck.net/TSMC-to-see-record-revenues-over-GTX-11-GPU-smartphone-chip-demand.317320.0.html