By Ellen Chang Pandemic stocks saw valuations rise and decline rapidly. The meteoric rise of the pandemic stocks led to investors who found themselves flush with cash as work from home companies benefited. Demand for the stocks rose exponentially, mirroring consumer enthusiasm for products such as Peloton ( (PTON) – Get Peloton Interactive, Inc. Class A Report), Netflix ( (NFLX) – Get Netflix, Inc. Report), Roku ( (ROKU) – Get Roku, Inc. Class A Report) and Zoom ( (ZOOM) ) as people stayed at home and watched movies, talked to their friends and family members on video calls and exercised at ho…