TKO Group Holdings Inc (NYSE:TKO) stock is up 8.4% to trade at $177.05 at last check, after Paramount Skydance (PARA) revealed it will buy U.S. rights to UFC for $7.7 billion for seven years, starting in 2026.stock is up 8.4% to trade at $177.05 at last check, after(PARA) revealed it will buy U.S. rights to UFC for $7.7 billion for seven years, starting in 2026. Options traders are chiming in, with 2,382 and 3,137 exchanged so far today, which is seven times the intraday average volume. The most popular con ...