Meta Platforms (META): fair value

Fair-value band

The normal range for this name runs from $678 (cheap) to $1,167 (expensive); it is now priced at $705.

That is 1.3σ below this name's own normal premium.

Standing premium not backed by fundamentals: nothing in this company's health score has changed to earn the rating the market normally gives it.

Is Meta Platforms undervalued?

Fair, relative to its own history. Meta Platforms trades at $705, 8% above the fair value this model estimates, but it has habitually traded 42% above fair value, and today's gap is 1.3σ below that norm, within the range it normally trades in, so the verdict is Fair: priced normally for itself, not necessarily fairly valued. The health score behind that pricing hasn't moved to earn it, though: read Fair here as “priced the way this name normally is”, not as a claim the price is justified.

Diligence checklist

6 pass · 2 fail · 3 no data

• PASSCash actually collected from profit, last 12 months: 171%XBRL · Meta gets $1.71 of real cash for every $1 of reported profit which means profits are real and not just numbers on paper. That's a good sign.
• FAILGap between paper profit and real cash: -16.7%XBRL · Meta collected more cash than it booked as profit, by 16.7% of everything it owns. That is the conservative direction, but it is far enough past my 5% line to flag: a gap this wide usually means something large and non-cash is running through the earnings, and I want to know what it is before I trust the profit figure.
• PASSDebt compared to one year of cash earnings: 0.62xXBRL · Meta could pay off everything it owes, net of the cash it holds, with 0.62 of a single year's earnings. My limit for a name I would buy is three years, so debt is not a risk here.
• PASSHow much more it earns on capital than that capital costs: +3.75ppXBRL · Meta earns 3.7 points more on the capital it employs than that capital costs. That clears the bar, but only just: a slightly worse year or a slightly higher cost of money and this business is running to stand still. The gap is no wider than it was at the start of the window.
• PASSStock sold by executives and directors on the open market, last 6 months: $1.7MEDGAR · Insiders at Meta sold $1.7M of stock on the open market in the last 6 months, which is inside the $5 million line I draw. Selling that size is ordinary diversification rather than a signal about the business. The sellers: Li Susan J $1.5M, Andreessen Marc L $0.3M. A further $129.1M went out under pre-planned 10b5-1 schedules, which I don't count: those sales are set up months ahead and say nothing about what management thinks today. Options being exercised, and shares held back to cover the tax on them, are not sales and I don't count them either. filing ↗
• N/AHow long the CEO has run this company: n/aTEXT · I couldn't establish when Meta's current chief executive took the job: no appointment appears in the 8-K item 5.02 history.
• N/AProfit margin held up during the last sales slump: n/aXBRL · There's no revenue downturn in Meta's filed record, or gross profit isn't tagged, so this test has nothing to measure. It needs a bad patch to look at: without one, whether customers would stay through a price rise is untested rather than proven.
• FAILNormal profit margin across a full business cycle: FCF margin 17.9% vs 29.9% medianXBRL · Meta is earning a 17.9% cash margin against a long-run average of 29.9%, 40% worse than normal. Either this is a trough the business climbs out of, or the average no longer describes it. My valuation grows the average, so it assumes the first: if that's wrong, the value on this page is too high. Across the window the margin ran between 15.2% in March 2023 and 34.8% in March 2024.
• N/AHow much of the stock trades on an average day: $15,726MMARKET · Meta trades so much volume that this basically isn't a concern. There's no pass or fail here because the answer depends on how big a position I'd actually want to take.
• PASSShare of revenue from its single biggest customer: no customer 10%+ of revenue disclosedTEXT · Meta's January 29, 2026 10-K doesn't disclose any customer at 10% or more of revenue. The accounting rules require that disclosure only when it applies, so its absence means no single customer clears that bar, which is well inside the quarter of revenue where I stop work. This comes from the filing's prose rather than a tagged number: the percentages sit in an XBRL field the SEC's bulk data drops. filing ↗
• PASSWhether the company switched auditors in the last 2 years: noneEDGAR · Companies sometimes switch accounting auditors right before something bad is uncovered which can be a warning sign. Meta hasn't changed auditors in the last 2 years, so there's no such red flag here.