This is a premarket/intraday live headline for U.S. equities that compiles earnings release timing for several companies, including Google, Tesla, IBM and ServiceNow. It also notes that Supermicro reported preliminary results that beat expectations. The headline further says Trump proposed imposing a 100% tariff on generic drugs. IBM is listed as an earnings release event trigger, but no results, financial figures or market reaction are included.

Robinhood Markets (HOOD) rose exactly 7.13% to $106.36 on July 21, 2026 as Bernstein's higher target focused attention on prediction-market revenue growth. Read the daily analysis of Robinhood's prediction-market outlook, momentum risk and key technical levels.

AMC Entertainment Holdings reported Q2 2026 revenue of roughly USD 1.6 billion, up 14% year over year, and adjusted diluted earnings of 14 cents per share after a prior-year loss. This analysis reviews American and international performance, management’s outlook, AMC’s 26.8% post-earnings stock move and verified technical reference levels.

AST SpaceMobile (ASTS) rose exactly 10.31% to $63.34 on July 21, 2026 as a space-stock rebound combined with renewed focus on its financing and manufacturing plans. Read the daily analysis of AST SpaceMobile's rollout outlook, momentum risk and key technical levels.

MSCI Inc. (MSCI) fell 10.14% to $561.74 on July 21, 2026 as its second-quarter report raised the 2026 operating-expense outlook. Read the daily analysis of MSCI's margin and growth outlook, momentum risk and key technical levels.

Intel Corp (INTC) rose 8.64% to $105.45 on July 21, 2026 after Intel and Fortinet announced a collaboration on Fortinet's next-generation security processor. Read the daily analysis of Intel's foundry execution outlook, momentum risk and key technical levels.

Seagate Technology (STX) rose exactly 11.14% to $891.83 on July 21, 2026 as AI-storage optimism, a broad storage-stock rebound and approaching earnings renewed demand for the shares. Read the daily analysis of Seagate's AI-storage demand outlook, momentum risk and key technical levels.

Western Digital (WDC) rose 12.51% to $548.39 on July 21, 2026 as a broad memory-stock rebound followed constructive analyst commentary on the AI memory cycle. Read the daily analysis of Western Digital's AI storage demand outlook, momentum risk and key technical levels.