WILLIAMS said strong investment in AI is important for boosting future productivity.

Bain says the global AI industry must reach roughly $6 tln in annual revenue by 2031 to justify current large‑scale capital spending on global data centers. Its annual global tech report issued Tuesday estimates consumer and enterprise AI services will contribute at most $1.8 tln, leaving an approximate $4.2 tln gap that would need to be filled by automation and robotics and new applications such as drug R&D, mental health and energy production. Bain's global TMT head and lead author David Crawford warned AI infrastructure build‑out is outpacing demand growth; sustainable financing would likely require global GDP growth about 1 percentage point higher than otherwise.

芝加哥期权交易所（CBOE）：与标普道琼斯指数可能合作探索代币化期权合约等新产品的创新。