Alibaba (BABA) fell exactly 8.57% to $119.34 on August 21, 2026 after a 75% quarterly profit decline and sharply higher AI infrastructure spending overshadowed 45% cloud revenue growth. Read the daily analysis of Alibaba's AI investment payback outlook, momentum risk and key technical levels.

Infleqtion (INFQ) rose 12.51% to $14.12 on August 21, 2026 as a quantum-computing group rebound followed stronger reported revenue trends and INFQ retained attention from its August 18 sensing update. Read the daily analysis of Infleqtion's commercialization outlook, momentum risk and key technical levels.

Cerebras Systems (CBRS) fell 6.54% to $196.13 on August 21, 2026 after an insider-sale filing drew attention to a large August 20 share sale, while the company’s CS-4 product launch remained countervailing context. Read the daily analysis of Cerebras’ execution outlook, momentum risk and key technical levels.

Marvell Technology (MRVL) fell exactly 5.57% to $237.04 on August 21, 2026 as AI-chip de-risking and positioning pressure outweighed the prior Google custom-silicon announcement. Read the daily analysis of Marvell's AI infrastructure outlook, momentum risk and key technical levels.

IonQ, Inc. (IONQ) rose 8.02% to $44.86 on August 21, 2026 as investors rotated into pure-play quantum stocks amid expectations for federal quantum funding. Read the daily analysis of IonQ's quantum-commercialization outlook, momentum risk and key technical levels.

Coinbase Global (COIN) rose 8.20% to $186.49 on August 21, 2026, as optimism around the CLARITY Act and a crypto short squeeze lifted digital-asset exposure. Read the daily analysis of Coinbase's regulatory and trading-activity outlook, momentum risk and key technical levels.

SoFi Technologies (SOFI) rose 5.52% to $18.91 on August 21, 2026 as a Piper Sandler Overweight initiation reinforced confidence in lending growth after strong second-quarter results. Read the daily analysis of SoFi's lending-growth outlook, momentum risk and key technical levels.

Strategy (MSTR) rose 6.10% to $119.25 on August 21, 2026 as Bitcoin's rally above $77,000 improved the value of its bitcoin treasury. Read the daily analysis of Strategy's bitcoin-treasury outlook, momentum risk and key technical levels.