STXSeagate Technology Holdings PLC Ordinary Shares (Ireland) — stock analysis & sentiment
Seagate Technology Holdings PLC Ordinary Shares (Ireland) (STX) last closed at $713.54, around the middle of its 52-week range of $209.00–$1,145.00. Composite market sentiment across 2 analyses is neutral (+6 on a −100 to +100 scale), as of Oct 15, 2026.
Produced by the Synoptiv Research Engine from public financial data. Read the methodology.
Go beyond the overview
The thesis, technical signals, risk levels, and complete evidence — everything the overview leaves out.
What changed
Since the previous analysis (v1) on Aug 17, 2026.
STX fell to $713.54, from $994.79 at the previous analysis.
Composite sentiment slipped from +17 to +6, turning neutral from positive.
43 headlines since the last analysis — 15 positive, 11 negative, 17 neutral.
Market cap fell -28.04%, from $225.46B to $162.25B.
The written analysis on this page was refreshed for v2.
What the data says
An overview of the public data behind STX.
At $713.54, the stock sits a little above the middle of a 52-week band that runs from $209 to $1,145 — a range so wide that the high is more than five times the low. Shares are roughly 38% below that peak and more than three times the bottom of the range, so the past year has involved a very large advance followed by a substantial pullback rather than a steady trend. A beta of 2.08 is consistent with that: the stock has historically moved about twice as much as the broad market in either direction.
The $162 billion market capitalization carries a trailing price-to-earnings ratio of 51 against a forward multiple of under 13, a gap that reflects expectations of sharply higher earnings ahead rather than any change in the current price. That expectation has some grounding in the reported figures — revenue growth of 48.5% and a net profit margin of 26.1% describe a business currently earning a substantial profit on each dollar of sales. The price-to-book ratio of about 75 is the outlier in the set; it indicates the market is valuing the company at a large multiple of its accounting net worth, which is common where reported equity is small relative to earnings power.
Recent coverage has been directed more at the storage and memory sector than at this company specifically. The cluster of headlines concerns an AI-related selloff in memory chips, Micron's quarterly results beating estimates, and a sharp drop in Western Digital shares — with Seagate appearing mainly in side-by-side comparisons against Western Digital on AI infrastructure exposure and hard-disk-drive positioning. One general market report notes the S&P 500 setting a new high in the same period. There is no company-specific announcement in this news flow; the discussion is largely about how demand tied to AI data centers is being priced across the drive and memory makers as a group.
Written from public market data. Research, not financial advice — the thesis, signals and risk levels are in the full report.
Price chart
STX daily price history.
Market sentiment
A composite of the public market data in this analysis, from −100 (bearish) to +100 (bullish).
This gauge blends news tone, analyst views, insider and congressional activity, and price momentum into a single score. The full report breaks down each driver and pairs it with the thesis.
See the full sentiment breakdown in the report →Key stats
A public snapshot of commonly used market and valuation measures.
Valuation & size
- Market cap
- $162.25B
- Enterprise value
- $163.91B
- P/E (TTM)
- 51.33
- Forward P/E
- 12.6
- Price / book
- 74.68
- Price / sales
- 13.3
Profitability & growth
- Net margin
- 26.11%
- Revenue growth
- +48.50%
- Earnings growth
- +1.49%
- Dividend yield
- 0.40%
Price & risk
- Beta
- 2.08
- Average volume
- 4.67M
From noise to signal. The full report has STX’s thesis, trade signal, and risk levels.
About Seagate Technology Holdings PLC Ordinary Shares (Ireland)
Seagate Technology Holdings plc designs and manufactures data storage products, with headquarters in Singapore and operations across the United States, the Netherlands, and other markets. The company was founded in 1978 and is one of the two largest makers of hard disk drives. Its lineup spans internal and external hard drives and solid-state drives, enterprise-class drives, storage systems, and drives tuned for specific workloads such as network-attached storage, video and analytics, and hyperscale and cloud deployments. Customers include original equipment manufacturers, cloud and data center operators, distributors, and retailers, serving industries such as healthcare, media and entertainment, surveillance and security, and telecommunications.
Latest news
Recent headlines related to STX, with vendor tone.
STX — frequently asked questions
Answered from the public data on this page.
What is the current market sentiment for STX?
As of Oct 15, 2026, Seagate Technology Holdings PLC Ordinary Shares (Ireland) (STX) carries neutral (+6 on a −100 to +100 scale) composite sentiment. The score fuses recent news tone, analyst recommendations, technical posture, insider and congressional activity, and market attention into a single figure. The full breakdown of each component is in the report.
How has STX stock been performing?
Seagate Technology Holdings PLC Ordinary Shares (Ireland) last closed at $713.54, around the middle of its 52-week range of $209.00–$1,145.00.
What is STX's market cap and valuation?
Seagate Technology Holdings PLC Ordinary Shares (Ireland) has a market capitalization of about $162.25B, a trailing P/E of 51.3, a dividend yield of 0.40%.
What sector is STX in, and who are its competitors?
Seagate Technology Holdings PLC Ordinary Shares (Ireland) operates in the Technology sector, specifically Computer Hardware. Comparable companies include BGIN, CAN, 5AB.SI, C76.SI.
Where can I find a full analysis of STX?
The full STX report covers the bull and bear cases, technical signals with entry, stop and target levels, complete financial statements, earnings history, insider and congressional trades, and the conditions that would invalidate the thesis. It requires a free account.
Analysis history
Every saved analysis, newest first.