Nothing stays the same forever on Wall Street. Today's hot sector is tomorrow's sector to avoid and vice versa. In April 2020, oil prices were essentially below zero, and today oil is priced at $87.65. One year ago, nobody wanted tech stocks, but the advent of artificial intelligence (AI) changed that in a hurry. Investors who have watched the huge declines in real estate investment trusts (REITs) since the beginning of 2022 can take heart in knowing that as economic or political cycles change,