RWT vs ACMR Comparison

Redwood Trust Inc is a real estate investment trust focused on different areas of housing credit. The company operates in three segments: the Residential Consumer Mortgage Banking segment consists of a mortgage loan conduit that acquires residential loans from third-party originators for subsequent sale to whole loan buyers, securitization through SEMT (Sequoia) private-label securitization program, or transfer into its investment portfolio, Residential Investor Mortgage Banking segment consists of a platform that originates and acquires business purpose lending loans for subsequent securitization, sale, or transfers into its investment portfolio, and Investment Portfolio segment consists of organic investments sourced through residential and business-purpose mortgage banking operations.

ACM Research Inc is a United-based company. It is engaged in developing, manufacturing, and selling single-wafer wet cleaning equipment, which is used by semiconductor manufacturers in numerous manufacturing steps to remove particles, contaminants, and other random defects to improve product yield, in fabricating integrated circuits, or chips. The company offers space alternated phase shift which employs alternating phases of megasonic waves to deliver megasonic energy to flat and patterned wafer surfaces on a microscopic level; and Timely Energized Bubble Oscillation technology which provides effective, damage-free cleaning for both conventional two and three-dimensional patterned wafers at process nodes.