NTRA vs CHK Comparison

Natera Inc is a diagnostic and research company with proprietary molecular and bioinformatics technology. The company's key product offerings include its Panorama Non-Invasive Prenatal Test (NIPT) which screens for chromosomal abnormalities of a fetus as well as in twin pregnancies, typically with a blood draw from the mother, Horizon Carrier Screening (HCS) to determine carrier status for a large number of severe genetic diseases that could be passed on to the carrier's children, Signatera molecular residual disease (MRD) test, which detects circulating tumor DNA in patients previously diagnosed with cancer to assess molecular residual disease and monitor for recurrence; and Prospera, to assess organ transplant rejection.

Chesapeake Energy Corp is a us-based exploration and production company. It is engaged in the acquisition, exploration, and development of properties for the production of oil, natural gas, and natural gas liquids from underground reservoirs. Geographically, the company focuses on areas of Marcellus, Northern Appalachian Basin in Pennsylvania; Haynesville, Northwestern Louisiana (Gulf Coast); and Eagle Ford, South Texas.