5 big analyst AI moves: Microsoft and Amazon downgraded, IBM started at Outperform

A wave of broker moves reflects shifting expectations around AI economics and winners: Rothschild downgraded Microsoft and Amazon to Neutral (cutting its Microsoft target to $500 from $560 and keeping Amazon at $250), arguing GenAI requires roughly six times more capex for far lower NPV (~$0.20 per $1 invested vs ~$1.40 for cloud 1.0) and that value is migrating to model providers like OpenAI and Anthropic; by contrast Mizuho sees Google potentially regaining AI momentum as Gemini 3 and AI Mode lift search engagement (combined GPT+Gemini share up from 7% to 13% since late 2024). Oppenheimer initiated IBM at Outperform with a $360 12–18 month target, citing software-led revenue and margin upside from Automation/HashiCorp and Red Hat plus AI application opportunities, while Raymond James resumed coverage on major semiconductors (NVIDIA, Marvell, Broadcom, AMD, ARM, Astera Labs, Intel) calling AI a secular boom and forecasting peak Blackwell orders of 7.8m units in fiscal 2027. Bank of America turned more bullish on Sandisk, raising its target to a Street-high $300 on an expected NAND undersupply through at least end-2026, management’s decision not to meaningfully ramp capacity, and a bias toward buybacks as eSSD and BiCS8 transitions improve profitability.

Analysis

Rothschild downgraded Microsoft and Amazon to Neutral, cutting its Microsoft target to $500 from $560 and holding Amazon at $250, arguing GenAI requires about six times more GPU-related capex and yields only ~$0.20 of NPV per $1 invested versus ~$1.40 for cloud 1.0. The note cites margin pressure as value shifts toward model providers (Anthropic/OpenAI) and toward lower-value workloads in Azure and embedded Office 365 features, while still acknowledging near-term growth as capacity ramps.

Mizuho highlights a near-term constructive case for Alphabet tied to the imminent Gemini 3 rollout and improving search engagement, noting combined GPT+Gemini share rising from 7% to 13% since late 2024 and positive search traffic driven by AI Mode. Gemini 3’s multimodal and Workspace integrations are positioned to narrow gaps with OpenAI and support enterprise automation traction.

Oppenheimer initiated IBM at Outperform with a $360 12–18 month target, forecasting double-digit software revenue growth led by Automation (HashiCorp) and Red Hat and margin expansion from higher software mix and AI application optionality. Raymond James resumed coverage across major semiconductors (NVIDIA, Marvell, Broadcom, AMD, ARM, Astera Labs, Intel), calling AI a secular boom and modeling peak Blackwell orders of 7.8m units in fiscal 2027.

BofA raised Sandisk to a Street-high $300 Buy on an expected NAND undersupply through at least end-2026, management’s decision not to materially ramp capacity, mid-teens demand growth, and a bias toward buybacks, while flagging seasonally soft near-term trends and a $1.3bn cash preference.

Key Decisions for Investors

• Reassess Microsoft and Amazon positions given Rothschild's downgrade and the view that GenAI economics compress cloud-era returns; consider trimming exposure if valuation already prices long-term GenAI upside
• Consider selective accumulation of Alphabet ahead of Gemini 3 as Mizuho flags improving engagement and search traffic, while monitoring rollout reception and usage metrics for signs of durable share gains
• Increase exposure to select semiconductor leaders (notably NVIDIA, Marvell, Broadcom, AMD) consistent with Raymond James' secular AI thesis and modeled Blackwell demand, sizing positions to risk tolerance
• Consider initiating or adding to IBM on Oppenheimer's Outperform thesis around software-led revenue and margin expansion, but monitor execution in Automation/Red Hat and conversion of AI optionality into bookings
• Consider a tactical Sandisk position per BofA's $300 target on expected NAND tightness and buyback bias, using staged entries or hedges to manage near-term seasonality and management's conservative capacity posture