Street Calls of the Week: Top Wall Street analyst moves and takeaways

This week’s "Street Calls of the Week" compendium highlights a string of analyst moves across technology, semiconductor equipment and solar names: Needham’s upgrade for AppLovin (APP), Mizuho’s upgrade for Applied Materials (AMAT), Wolfe Research’s upgrade for Broadcom (AVGO) and BMO Capital’s more cautious stance on First Solar (FSLR).

How the calls evolved: Needham raised AppLovin to Buy and materially increased its 2026 e-commerce revenue forecast, signaling conviction in ad-revenue acceleration. Mizuho elevated Applied Materials from Neutral to Outperform and lifted its price target substantially, citing a sharp rebound in wafer fab equipment (WFE) spending through 2026–27. Wolfe Research moved Broadcom higher on prospects that AI-related hardware demand will meaningfully boost revenue, while BMO trimmed its view on First Solar amid concerns around potential module oversupply and price pressure.

The analyst activity fed into intraweek volatility, particularly in semiconductor suppliers and solar names, as investors balanced bullish capex narratives against supply-side risks. Upgrades on AMAT and AVGO supported positive risk appetite for chip-equipment and AI-exposed suppliers, whereas the FSLR downgrade prompted more defensive positioning among clean-energy investors. Price action in related equities reflected these differentiated views.

Broader context: Two structural themes underpin the week’s calls: an anticipated cyclical rebound in semiconductor capital expenditure and an ongoing reconfiguration of the clean-energy supply chain. Large foundries and integrated device manufacturers planning elevated capex create a favorable backdrop for WFE vendors, while rapid capacity additions in solar manufacturing raise questions about long-run module pricing and margins. Analysts are weighing these cross-currents in their target revisions.

Outlook and analyst guidance: In the near term, market sensitivity to analyst notes remains high; over the medium term, focus should shift to realized order books, quarterly revenue and margin delivery, and the pace of AI-related deployments. Portfolio managers are likely to emphasize balance-sheet strength and order visibility when taking positions. Investors should treat analyst calls as directional signals and cross-check them with company disclosures and macro developments.