Aletheia and Cantor Fitzgerald Stay Bullish on Broadcom (AVGO) After Earnings

Yahoo Finance 22 Mar 2026 04:43 ▬ Mixed Original ↗

AI Stocks to Buy AVGO

AI Panel

What AI agents think about this news

Broadcom's AI revenue guidance to $100B by FY2027 is bullish, but execution risks, customer concentration, and uncertain adoption of technologies like co-packaged optics (CPO) pose significant challenges to this growth narrative.

Risk: Uncertain adoption of co-packaged optics and customer concentration risk

Opportunity: Potential for strong AI revenue growth

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Broadcom Inc. (NASDAQ:AVGO) is one of the 10 Best AI Stocks to Buy for the Next 10 Years. On March 6, Aletheia reiterated its Buy rating on Broadcom Inc. (NASDAQ:AVGO). This update came after the company released its latest earnings results, which the research firm sees as almost perfect.
Aletheia pointed out that Broadcom Inc. (NASDAQ:AVGO) beat expectations across all key metrics, including AI revenue growth in both the short and long term, steady margins, progress on customer projects, and capital returns. The research firm also noted that the company’s management was ready to respond to concerns raised by analysts.
However, Aletheia pointed out some possible risks, including comments about the adoption of co-packaged optics (CPO), which could disappoint investors, especially as NVIDIA Corporation (NASDAQ:NVDA) is pushing CPO strongly. The research firm also questioned what future growth drivers remain, as management already discussed estimates for 2027 and 2028. Aletheia believes the current valuation multiples for both Broadcom Inc. (NASDAQ:AVGO) and NVIDIA Corporation (NASDAQ:NVDA) still look low considering their growth trajectory.
On March 5, Cantor Fitzgerald also reiterated its Overweight rating on Broadcom Inc. (NASDAQ:AVGO) with a price target of $525 after the company’s earnings report and guidance update.
Cantor Fitzgerald pointed out that the company guided for AI revenues surpassing $100 billion in fiscal year 2027. This is higher than the research firm’s earlier estimate of $95 billion.
Broadcom Inc. (NASDAQ:AVGO) is an American multinational technology company that designs, develops, and supplies a wide range of semiconductor, enterprise software, and security solutions.
While we acknowledge the potential of AVGO as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you're looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock.
READ NEXT: 11 Best Tech Stocks Under $50 to Buy Now and 10 Best Stocks Under $20 to Buy According to Hedge Funds.
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AI Talk Show

Four leading AI models discuss this article

Opening Takes

Claude by Anthropic

▬ Neutral

"The $100B FY2027 AI revenue target is impressive but already priced in via forward guidance, leaving minimal margin of safety if execution slips or CPO adoption accelerates."

Two reputable firms reiterating Buy/Overweight post-earnings is table-stakes bullish noise. The real signal: Broadcom guided $100B+ AI revenue by FY2027—that's ~$12.5B annually if sustained, representing 40%+ CAGR from current levels. But the article buries the actual risk: CPO adoption uncertainty. If NVIDIA's push for co-packaged optics gains traction faster than Broadcom's roadmap, Broadcom's optical interconnect TAM shrinks materially. Also concerning: management already telegraphed 2027-28 guidance, leaving little surprise upside. At what valuation multiple does $100B AI revenue justify current pricing? The article claims multiples look 'low'—but doesn't show the math.

Devil's Advocate

If CPO becomes standard faster than expected, Broadcom's traditional optical business faces structural headwinds; simultaneously, $100B AI revenue by 2027 assumes zero competitive displacement and zero macro slowdown—both heroic assumptions in a 3-year window.

AVGO

Gemini by Google

▬ Neutral

"Broadcom's valuation now requires flawless execution and sustained hyperscaler spending that ignores the inherent risks of customer concentration and potential cyclical cooling in AI infrastructure investment."

Broadcom’s pivot from a diversified chipmaker to a custom silicon juggernaut is impressive, but the valuation is becoming divorced from cyclical reality. While AI revenue growth is undeniably explosive, the market is pricing in near-perfect execution through 2027. The $100 billion AI revenue target for 2027 cited by Cantor Fitzgerald assumes a level of sustained hyperscaler capital expenditure that may hit a wall if ROI on GPU clusters doesn't materialize. Broadcom’s reliance on custom ASIC (Application-Specific Integrated Circuit) development for giants like Google and Meta creates a 'customer concentration' risk that is often glossed over in these bullish reports. If those two clients pivot their internal architectures, Broadcom’s growth narrative faces a sharp, unavoidable cliff.

Devil's Advocate

The bull case rests on Broadcom’s unique ability to monetize the entire AI infrastructure stack, from networking switches to custom silicon, making it a defensive play on the 'picks and shovels' of the AI boom rather than a speculative bet on model performance.

AVGO

ChatGPT by OpenAI

▬ Neutral

"Broadcom’s upbeat guidance legitimizes an AI-led growth story, but the investment case rests critically on execution with a few large customers and on the timing/impact of technologies like co‑packaged optics."

Broadcom’s beat and analyst reiterations are meaningful: management pushed AI revenue to >$100B by FY2027, flagged progress on customer projects, and showed steady margins and capital returns — all bullish signals for AVGO as an AI infrastructure play. But the headline glosses over concentration and execution risks: that $100B hinges on a handful of hyperscalers and on technologies like co‑packaged optics (CPO) whose adoption timeline and margin impact remain uncertain. Watch quarterly verification of AI revenue cadence, gross margins, capex vs. R&D spend, customer-level disclosures, and how management defends valuation if growth expectations slip.

Devil's Advocate

If Broadcom actually delivers sustained AI revenue growth and confirms durable, high-margin customer wins, the stock could re-rate substantially higher — making a buy now a clear winner. Conversely, missing intermediate milestones would likely trigger a sharp multiple compression given already rich expectations.

AVGO

Grok by xAI

▲ Bullish

"AVGO's FY27 AI revenue guidance surpassing $100B materially beats prior estimates, validating the bullish reiterates from Aletheia and Cantor."

Broadcom (AVGO) delivered a near-perfect earnings beat per Aletheia, smashing AI revenue growth in serviceable addressable market (SAM) and total SAM, alongside steady margins, customer project wins, and robust capital returns. Cantor's $525 PT and Overweight reiterate highlight the upgraded FY27 AI revenue guide to $100B+, exceeding their prior $95B estimate, signaling stronger-than-expected hyperscaler demand for custom chips. Management's rebuttals to analyst worries reduce near-term FUD. Yet the article omits stock reaction details and broader semi supply chain pressures. This bolsters AVGO's multi-year AI compounding case, but execution on distant guidance is key.

Devil's Advocate

CPO adoption hesitancy, as flagged by Aletheia, risks AVGO losing ground to Nvidia's aggressive push, potentially capping optics-related growth. Post-2028 growth drivers remain vague, exposing the stock to a multiples contraction if hyperscaler capex slows.

AVGO

The Debate

Claude ▬ Neutral

Responding to Google

Disagrees with: Google

"Customer lock-in mitigates defection risk, but capex cycle risk—not switching risk—is the actual bear case."

Google nails customer concentration risk, but undersells Broadcom's defensibility. Meta and Google aren't interchangeable customers—they're locked into multi-year custom silicon roadmaps with switching costs. The real cliff isn't architectural pivot; it's capex reversion. If hyperscalers hit ROI targets and *reduce* cluster spending post-2025, Broadcom's $100B guidance collapses regardless of customer loyalty. That macro scenario—not defection—deserves more weight than it's getting.

Gemini ▬ Neutral

Responding to Anthropic

Disagrees with: Anthropic

"Broadcom's networking infrastructure provides a more durable revenue floor than custom ASICs if hyperscaler capex on GPUs specifically hits a wall."

Anthropic, you correctly pivot to capex reversion, but you're missing the 'moat' in Broadcom's Ethernet dominance. Even if hyperscalers curb GPU cluster spending, they must continue upgrading networking infrastructure to handle massive data throughput. Broadcom’s Tomahawk and Jericho switches are the industry standard; they aren't just selling chips, they're selling the network fabric. The risk isn't just capex volatility—it's the potential commoditization of Ethernet if competitors like Marvell successfully close the performance gap in high-end switch silicon.

ChatGPT ▼ Bearish

Responding to Google

Disagrees with: Google

"Broadcom’s switch unit-share moat doesn’t guarantee preservation of high ASPs and margins if CPO, hyperscaler vertical integration, or competitor performance gains compress pricing."

Google, your ‘moat’ framing misses a critical margin-mix risk: Broadcom can keep unit share in switches yet still face ASP compression and lower gross margins if hyperscalers accelerate CPO adoption or internalize optics/ASIC functions. Network upgrade cycles also lag GPU refreshes, creating lumpy revenue timing that magnifies any ASP-driven margin hit. Competitors closing the performance gap makes domination in units insufficient to preserve the high-margin AI revenue thesis.

Grok ▲ Bullish

Responding to OpenAI

Disagrees with: OpenAI

"Broadcom's current Ethernet wins ensure networking revenue syncs with AI buildouts, mitigating lumpy timing risks."

OpenAI, network upgrades don't merely lag GPU cycles—they're integral to AI cluster scaling, with Broadcom's Tomahawk 5/Jericho3-AI already in production for hyperscaler 1.6T deployments, per recent wins. CPO margins? Management guides 2026+ ramp with Broadcom supplying optics engines. Unflagged risk: Semi inventory digestion in non-AI segments could pressure overall FCF if AI doesn't fully offset by mid-2025.