LOS ANGELES, CALIFORNIA - JANUARY 10: Kylie Wing appears on the "Jeff Lewis Live" radio show at ... [+] SiriusXM Studios on January 10, 2025 in Los Angeles, California. (Photo by Michael Tullberg/Getty Images)Getty ImagesSirius XM Holdings stock (NASDAQ: SIRI) has declined by about 60% this year, amid several challenges, including a sluggish recovery in the automotive industry and adverse advertising trends. Now we believe that Sirius stock is undervalued post the sell-off, with our fair estimate of the sto ...