Liberty plans to launch tracking stock for the Atlanta Braves Major League Baseball team

Liberty Media Corp. LSXMA, -1.51% LSXMB, -2.73% LSXMK, -2.03% BATRA, +6.45% BATRK, +7.12% FWONA, -1.50% FWONK, -1.84% said Thursday it plans to split off the Atlanta Braves and its real estate project...