Dan Romanoff, CPA
Dan Romanoff, CPA, was a senior equity research analyst on the technology team for Morningstar.
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More From Dan Romanoff, CPA

Going Into Earnings, Is Microsoft Stock a Buy, a Sell, or Fairly Valued?
Watching AI monetization, capex’s impact on margins, and guidance on Azure.

Why Microsoft Stock Is Worth USD 600
Morningstar’s analyst unpacks Microsoft’s AI investments, revenue growth potential, and biggest risks while making the case for a USD 600 valuation.

After Earnings, Is Microsoft Stock a Buy, a Sell, or Fairly Valued?
With third-quarter results surpassing even high-end expectations, here’s what we think of Microsoft stock.

Amazon: Officially Launches Supply Chain Services, Leveraging Internal Services to Outside Clients
We think Amazon stock is fairly valued.

Amazon Earnings: AWS Is Booming, E-Commerce Is Resilient, and Guidance Is Positive
We think Amazon stock is fairly valued.

Microsoft Earnings: Azure and Capital Expenditures Are Expected to Accelerate
We think Microsoft stock is significantly undervalued.

Going Into Earnings, Is Microsoft Stock a Buy, a Sell, or Fairly Valued?
Microsoft’s earnings report is expected to touch on AI adoption and monetization.

Ahead of Earnings, Is Amazon Stock a Buy, a Sell, or Fairly Valued?
We’ll be watching for updates on AWS, Leo, the chip business, and more.

Amazon: Firm Officially Acquiring Globalstar at an Eye-Popping Multiple
While we expect Amazon to have interesting plans for Globalstar, the deal is clearly dilutive and adds more stress to an extremely high AWS investment cycle.

This Might Be the Best Core Stock Bargain in the Market Today
Patient investors should consider building a position in this wide-moat stock while it’s seriously undervalued.

Adobe Earnings: Good Quarter Overall; Longtime CEO Retiring
We maintain our fair value estimate for Adobe stock.

What AI Means for Software Companies’ Moats
We’re no longer certain that software firms will outperform over the next decade, but positive outcomes remain possible for names like Salesforce.

A Deeply Undervalued Stock for Long-Term Investors Who Can Handle Uncertainty
While the market is punishing the stock of this wide-moat company, we see opportunity.

After Earnings, Is Amazon Stock a Buy, a Sell, or Fairly Valued?
With accelerating AWS growth and heavy capital expenditures, here’s what we think of Amazon stock.

Amazon Earnings: Guidance for $200 Billion in Capital Expenditure in 2026 Overshadows Good Results
We think Amazon stock is moderately undervalued.

After Earnings, Is Microsoft Stock a Buy, a Sell, or Fairly Valued?
With the expanding cloud computing and better-than-expected revenue in the second quarter, here’s what we think of Microsoft stock.

Microsoft Earnings: Good Quarter With AI Demand Ramping and Azure Good
We maintain our fair value estimate for Microsoft stock.

Beaten-Down Software Stocks Are Still Good Buys, Despite Investors’ AI Fears
Two top picks from Morningstar analysts.

Ahead of Earnings, Is Microsoft Stock a Buy, a Sell, or Fairly Valued?
Watching AI, capacity constraints, and the demand environment for software, here’s what we think of Microsoft stock.

Adobe Earnings: Building on Recent Momentum With Another Good Quarter
We think Adobe stock is significantly undervalued.

Salesforce Earnings: AI Momentum Is Undeniable With Notable Strength in Agentforce
We think Salesforce stock is moderately undervalued.

An Underdog AI Stock with 70% Upside Potential
Results, AI traction, and guidance point in the same positive direction for this wide-moat company.

Amazon Earnings: AWS Acceleration Leads the Way in Overall Good Results
We think Amazon stock is fairly valued.

Microsoft Earnings: Strong, Including Azure, but Overall Guidance Is In Line
We think Microsoft stock is moderately undervalued.

Going Into Earnings, Is Amazon Stock a Buy, a Sell, or Fairly Valued?
With margin improvements in operations a key factor, here’s what we think of Amazon stock.
