Is Seagate Technology Holdings (STX) Overvalued or Undervalued? A Complete Valuation Analysis 2026

The short answer

Short answer: Seagate Technology Holdings looks fairly priced at current levels. Compared with the recent share price of $766.44, the current analyst target near $652.29 points to the stock trading about 17.5% above that reference. Seagate Technology Holdings is being valued in the context of a business with gross margin near 41.5%, which helps show what kind of operating model investors are paying for. The fair answer depends on whether the business can keep converting its current position into enough earnings, growth, and cash flow to justify the market price.

Why valuing this kind of technology company is more complex than it looks

Seagate Technology Holdings operates in Computer Hardware. Companies in this part of the market are usually valued on a mix of current earnings, expected growth, margin durability, and cash generation.

The reason this matters is simple. Two companies can show similar headline multiples and still deserve very different valuations because their margins, cash conversion, and growth durability are not the same.

The 5 key metrics applied to Seagate Technology Holdings

A single ratio rarely tells the whole story. This framework starts with trailing P/E, forward P/E, PEG, EV/EBITDA, and price to sales, then keeps only the metrics that are present and usable for this company.

Trailing P/E

Trailing P/E compares the current share price with the last twelve months of earnings. For STX, the current reading is 110.6x. Shows what the market is paying for STX's recent earnings.

Forward P/E

Forward P/E uses expected earnings instead of trailing earnings. For STX, the current reading is 102.3x. Shows how the market is valuing STX's expected earnings.

PEG ratio

PEG compares the earnings multiple with expected growth. For STX, the current reading is 1.3x. Helps show whether the earnings multiple is being offset by expected growth.

EV/EBITDA

EV/EBITDA compares enterprise value with operating profit before depreciation and amortization. For STX, the current reading is 10.4x. Adds a capital structure aware check on operating valuation.

Price to sales

Price to sales compares market value with revenue. For STX, the current reading is 15.6x. Useful when revenue mix, margins, or future scaling matter as much as near term earnings.

Free cash flow yield

Free cash flow yield compares free cash flow with market value. For STX, the current reading is 1.5%. Shows how much cash STX is generating relative to its market value.

Metric	Current value	What it suggests
Trailing P/E	110.6x	Shows what the market is paying for STX's recent earnings.
Forward P/E	102.3x	Shows how the market is valuing STX's expected earnings.
PEG ratio	1.3x	Helps show whether the earnings multiple is being offset by expected growth.
EV/EBITDA	10.4x	Adds a capital structure aware check on operating valuation.
Price to sales	15.6x	Useful when revenue mix, margins, or future scaling matter as much as near term earnings.
Free cash flow yield	1.5%	Shows how much cash STX is generating relative to its market value.
Gross margin	41.5%	Shows how much of STX's revenue remains after direct costs.
Revenue growth	38.9%	Shows whether STX's top line is still expanding.

The table is a snapshot of the current setup. It is meant to frame the valuation question, not replace the company specific analysis below.

Seagate Technology Holdings's valuation breakdown

As of Q2 2026, Seagate Technology Holdings traded near $766.44 with a market value near $171.86B.

Metric	Current value	What it suggests
Trailing P/E	110.6x	Shows what the market is paying for STX's recent earnings.
Forward P/E	102.3x	Shows how the market is valuing STX's expected earnings.
PEG ratio	1.3x	Helps show whether the earnings multiple is being offset by expected growth.
EV/EBITDA	10.4x	Adds a capital structure aware check on operating valuation.
Price to sales	15.6x	Useful when revenue mix, margins, or future scaling matter as much as near term earnings.
Free cash flow yield	1.5%	Shows how much cash STX is generating relative to its market value.
Gross margin	41.5%	Shows how much of STX's revenue remains after direct costs.
Revenue growth	38.9%	Shows whether STX's top line is still expanding.

Metrics move with the market and with each earnings update. If a field is missing or stale, it is intentionally left out here rather than guessed.

What the numbers tell us

The first thing to notice with STX is the gap between trailing and forward earnings valuation. Trailing P/E is near 110.6x while forward P/E is near 102.3x, which tells you the market is already underwriting a specific earnings path.

STX's forward P/E is below its trailing P/E, which usually means investors expect earnings growth to catch up with part of the current price.
STX's PEG ratio near 1.3x matters because it tests whether the earnings multiple is being balanced by a credible growth rate.
STX's price to sales multiple near 15.6x needs to be read beside revenue growth near 38.9%, because rich revenue multiples only hold up when growth quality stays intact.

Seagate Technology Holdings's competitive position

Seagate Technology Holdings plc provides data storage technology and solutions in Singapore, the United States, the Netherlands, and internationally.

What would make Seagate Technology Holdings look cheaper or more expensive?

What would make it look cheaper

STX would look cheaper if the business kept growing while valuation multiples moved lower.
STX would also look more attractive if cash generation improved without the market price rising at the same pace.

What would make it look expensive

STX would look expensive if earnings or revenue expectations softened while the current multiple stayed elevated.
STX would also look expensive if margins weakened but the stock kept the same quality premium.

Technology valuation context

The verdict

Seagate Technology Holdings looks close to a market level that already reflects much of the current business strength. Future upside is more likely to come from better fundamentals than from simple multiple expansion. With forward P/E near 102.3x, the market is already making a judgment about the next stage of earnings power.

This is analysis of publicly available market data. It is not financial advice, and it should be read in the context of personal goals, risk tolerance, and time horizon.

Want to run the numbers yourself?

Use TopTier Strategy research tools to review STX's live valuation profile, stock page, and related company analysis.

Analyze STX on TopTier Strategy View STX stock page

Frequently asked questions

Is Seagate Technology Holdings stock overvalued in 2026?

Based on the current research read, Seagate Technology Holdings looks fairly priced in 2026. The main drivers in this read are trailing P/E near 110.6x and forward P/E near 102.3x, gross margin near 41.5%, free cash flow yield near 1.5%. Seagate Technology Holdings is being valued in the context of a business with gross margin near 41.5%, which helps show what kind of operating model investors are paying for.

Is Seagate Technology Holdings a good stock to buy right now?

Seagate Technology Holdings looks more like a business that needs continued execution than a stock that is obviously mispriced today. That makes the decision more about conviction in the fundamentals than about a clear valuation discount.

What is Seagate Technology Holdings's fair value?

A fair value estimate depends on the mix of earnings, growth, margins, and cash generation rather than on a single published number. For Seagate Technology Holdings, the current read is shaped mainly by trailing P/E near 110.6x and forward P/E near 102.3x, gross margin near 41.5%, free cash flow yield near 1.5%. This article does not publish a stand alone fair value number unless there is a clearly supportable public methodology behind it.

Can you value Seagate Technology Holdings just on P/E?

No. Seagate Technology Holdings needs to be read through multiple valuation lenses, including forward earnings, revenue multiples, cash flow, and business quality.

Where can I analyze STX with current data?

Use the TopTier Strategy research platform at toptierstrategy.com/research to review live valuation, profitability, financial health, shareholder returns, and growth data for STX.

Data source: TopTier Strategy research platform - toptierstrategy.com/research. Data as of 2026-05-08T00:35:21.451854.