Is Seagate Technology Holdings plc overvalued?

In our latest published analysis dated 2026-05-09, STX looks meaningfully overvalued. The price recorded at analysis is USD 766 versus a composite fair-value midpoint of USD 234 (range USD 164–USD 359), implying roughly 69.5% downside to the midpoint at that date.

What is STX's fair value?

Our latest published report, analyzed 2026-05-09, gives STX a composite fair-value range of USD 164–USD 359, with a midpoint of USD 234. The range is triangulated across multiple valuation models and weighted by reliability for Seagate Technology Holdings plc's archetype; it is a dated research output, not a live price.

Should I buy STX now?

Our latest published rating for STX, analyzed 2026-05-09, is Sell with a confidence score of 62/100. Seagate Technology Holdings plc looks meaningfully overvalued at the analysis-date price of USD 766 versus a fair-value midpoint of USD 234. This is research for educational purposes, not personalized investment advice.

What are the biggest risks for STX?

The top risks our latest published report dated 2026-05-09 flags for Seagate Technology Holdings plc are: Accelerated SSD Substitution; Hyperscaler Capex Freeze; Debt Restructuring Crisis.

What is STX's rating?

Our latest published rating for STX, analyzed 2026-05-09, is Sell, with a confidence score of 62/100 and a moat score of 3/10. It reflects the composite fair-value range (USD 164–USD 359) versus the price recorded at analysis (USD 766).

What archetype is STX?

In the latest published report analyzed 2026-05-09, Seagate Technology Holdings plc is classified as a turnaround stock. Archetype determines how every downstream parameter — discount rate, terminal growth, deceleration curve, terminal multiple, scenario probability weights, scorecard weights, and which valuation models are prioritized — is calibrated for STX.

What are STX's bull, base, and bear cases?

Each scenario for Seagate Technology Holdings plc (STX) carries a five-year price target, an explicit set of assumptions (growth, terminal multiple, margin path), and a probability weight calibrated against current visibility.

How are STX's probability weights set?

Probability weights start from a 25/50/25 default and are asymmetry-adjusted: when downside risk is elevated, base + bear gain weight; when visibility is high (long RPO, multi-year contracts), bull and base both gain.

What is STX's expected return?

Expected return is the probability-weighted average of the three scenario returns. The expected-value table reports the weighted price, weighted return, and asymmetry to help the reader compare risk-reward against the rating band.

How do STX's scenarios compare to private calibration references?

When our composite fair value differs from private calibration references by more than 30%, the calibration-divergence diagnostic is run to identify which assumptions drive the gap; the result is summarised in the parent valuation surface.

STX scenarios: bull, base, bear with probability weights

Latest published researchAnalyzed 2026-05-09; report age: historical; sources: unverified. Age and source freshness are disclosed but do not remove the latest published report from discovery or indexing. Prices and valuation figures are the analysis-date snapshot, not a live quote.

Direct answer

Seagate is executing a cyclical turnaround fueled by AI datacenter restocking. However, the current share price wildly overestimates terminal growth, completely ignoring the structural decay of HDD markets. Fair value range: low $164, high $359, with mid-point at $234.

SCENARIOS FAQ

STX scenarios questions

Each scenario for Seagate Technology Holdings plc (STX) carries a five-year price target, an explicit set of assumptions (growth, terminal multiple, margin path), and a probability weight calibrated against current visibility.

FAQ

STX — frequently asked questions

In our latest published analysis dated 2026-05-09, STX looks meaningfully overvalued. The price recorded at analysis is USD 766 versus a composite fair-value midpoint of USD 234 (range USD 164–USD 359), implying roughly 69.5% downside to the midpoint at that date.

Metric	Current	Trigger threshold
Gross margins falling back below 20 percent.	Monitor	Deterioration versus the report thesis
Sequential declines in nearline HDD exabyte shipments.	Monitor	Deterioration versus the report thesis
Rising days inventory outstanding signaling unabsorbed capacity.	Monitor

Line item	2021-06-30	2022-06-30	2023-06-30	2024-06-30	2025-06-30	Trend
Revenue	—	$11.66B	$7.38B-36.7%	$6.55B-11.2%	$9.10B+38.9%	-6.0%
Gross profit	—	$3.47B	$1.35B	$1.54B	$3.20B	-2.0%
Operating income	—	$1.96B	$60.0M	$422.0M	$1.92B	-0.6%
Net income	—	$1.65B	$-529.0M	$335.0M	$1.47B+338.8%	-2.8%
EPS (diluted)	$5.36	$7.36	$-2.56	$1.58	—	-26.3%
EBITDA	—	$2.38B	$330.0M	$1.04B	$2.09B	-3.2%
R&D	—	$941.0M	$797.0M	$654.0M	$724.0M	-6.3%
SG&A	—	$559.0M	$491.0M	$460.0M	$561.0M	+0.1%

STX scenarios questions

STX — frequently asked questions

STX Seagate Technology Holdings plc fair value $164–$359

§1 Executive summary

Names readers of STX also follow

§2 Bear case

Accelerated SSD Substitution

Hyperscaler Capex Freeze

Debt Restructuring Crisis

§3 Financial history

Income statement — last six periods

Quality scores

Numbers analysis

Read the full analysis — 11 more sections.