Core Viewpoint - The market behavior in the quantum computing sector is characterized by a significant divergence between legacy company IBM and its pure-play rivals, with IBM's stock declining despite having advanced quantum products, while other companies in the sector are experiencing substantial gains [1][2][3]. Company Performance - IBM's stock fell by 6.54% in premarket trading, despite being recognized for having the "most advanced quantum product" [2][3]. - In contrast, stocks of IonQ Inc. increased by 9.74%, Rigetti Computing Inc. rose by 7.52%, and D-Wave Quantum Inc. surged by 10.77% following reports of potential equity stakes from the Trump administration [3]. Valuation Metrics - Rigetti Computing has an extraordinarily high Price-to-Sales (P/S) ratio of 1,136, while IonQ and D-Wave have P/S ratios of 241 and 313, respectively [5][7]. - IBM, despite its advanced product, has a much lower P/S ratio of 4.159, highlighting a disconnect between its fundamentals and the market's speculative behavior [6][7]. Market Sentiment - The recent rally in quantum stocks is attributed to retail investors, with indications that the momentum may be overheating, as suggested by The Arora Report [4][5]. - The report describes these quantum stocks as "poster children of several excesses," indicating that they are trading significantly above their intrinsic values [5].