What does Best Buy do?

Best Buy sells technology products such as laptops, phones, TVs, headphones, gaming gear, and home appliances through its stores and websites. It also offers services like delivery, installation, repair, tech support through Geek Squad, and product warranties. It operates mainly in the United States and Canada.

What is Best Buy's fair value?

On an owner-earnings DCF, Best Buy's most-likely fair value is about $98, versus a recent price near $87. A margin-of-safety estimate, not a price target. Analysis, not advice.

Consumer Cyclical · Specialty Retail · BBY

What Best Buy Does & How It Makes Money (BBY)

Updated October 2026 · reflects Best Buy's latest reported financials

North American retailer of consumer electronics, appliances, and tech services. Best Buy earns most of its revenue from selling electronics and appliances in stores and online.

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How Best Buy makes money

Best Buy earns most of its revenue from selling electronics and appliances in stores and online. It adds income from services such as installation, repair, and tech support, plus memberships, warranties, mobile carrier commissions, marketplace commissions, and advertising through Best Buy Ads.

What Best Buy does

Best Buy is one of North America's largest specialty retailers of consumer technology. Its stores and websites in the U.S. and Canada sell computers, mobile phones, tablets, smartwatches, TVs and home theater equipment, audio gear, cameras, gaming hardware, drones, virtual reality devices, and major and small appliances. It also sells its own private-label brands such as Insignia and Pacific Kitchen and Home. Beyond product sales, Best Buy has built a services business around Geek Squad installation, repair, and tech support, along with delivery, warranties, and paid memberships. Newer lines include a third-party Marketplace, a retail media business (Best Buy Ads), Best Buy Business for commercial customers, Best Buy Health (Lively, Jitterbug), and TechLiquidators, which sells returned and excess stock. The company was founded in 1966 as Sound of Music and is headquartered in Richfield, Minnesota.

Products & services

Best Buy stores and bestbuy.com
Geek Squad tech support and repair
My Best Buy Memberships
Insignia private-label electronics
Best Buy Marketplace
Lively health products (Jitterbug phones)

What is Best Buy worth?

On an owner-earnings DCF, Best Buy's most-likely value is about $98 versus a recent price near $87 (12% below fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$71) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.

Verdict: Fairly priced — no edge

Owner-earnings fair value · recent price ≈ $87

Fair value (most likely)

$98

Range

$82–$123

No-growth floor

$71

Price

~$87

Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.

Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →

Sector Consumer Cyclical Industry Specialty Retail HQ United States Ticker BBY Moat Narrow moat (50/100) Official site

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