Alphabet upgraded, Nike downgraded: Wall Street's top analyst calls

Upgrades Summary - Cantor Fitzgerald upgraded Alphabet (GOOGL) to Overweight from Neutral with a price target of $370, up from $310, citing its strong position in the AI tech stack [2] - Cantor Fitzgerald upgraded Airbnb (ABNB) to Neutral from Underweight with a price target of $141, up from $117, noting a more accommodating valuation following underperformance in 2025 [2] - Evercore ISI upgraded Roku (ROKU) to Outperform from In Line with a price target of $145, up from $105, highlighting catalysts in 2026 such as Amazon demand-side platform integration and growth of Roku Ad Manager [2] - Scotiabank upgraded Shopify (SHOP) to Outperform from Sector Perform with a price target of $200, up from $165, due to top-line strength and strong operating leverage aided by AI [2] - BofA upgraded Coinbase (COIN) to Buy from Neutral with an unchanged price target of $340, despite a 40% drop from July highs, indicating increased product velocity and an expanded total addressable market [2]