The National Comprehensive Cancer Network (NCCN) released new guidelines for ovarian cancer treatment, which include ImmunoGen Inc's (NASDAQ: IMGN) Elahere (mirvetuximab soravtansine-gynx) as a preferred regimen.
December is historically one of the best months of the year for the SPDR S&P 500 ETF Trust (NYSE: SPY). However, most of those historical gains have come in the second half of the month in a seasonal trade known as the Santa Claus Rally.