Seagate Technology

STX · Memory & storage
$829.76 -2.06% LIVE

Prices as of 2026-08-29 03:16 UTC. Updates live in your browser.

Market sentiment score
33 Cool
FROZENCOOLNEUTRALWARMHOT
Momentum -8.1
Relative strength -4.1
Trend -6.4
Volume +3.7
Volatility +1.2
Drawdown -3.7

Base 50, components added, then compressed onto a 2-98 scale. The formula is published and identical on every page.

Market sentiment history

0 50 100 30 Jul 28 Aug
20-session change
-33
Period high
82
Period low
19
Today
33

Trading sessions only, so each step is one market day against the one before it. Free history covers the last 30 days; scores are recorded after every US close.

What the score is reading for STX

At the Friday 28 August close, STX scored 33, 16th of the 34 names here. The two inputs furthest above the board's median that session — not simply the largest, which is what separates STX from any other name that had a good day — were momentum at -8.1 and volume at +3.7. Pulling the other way was momentum at -8.1 — the day's move against the previous close.

Across the 20 sessions recorded since 30 July, STX has scored between 19 and 82, and that 33 sits in the lower half of that range. Net across the window it is down 33 points, and the largest single-session move was a rise of 32 points on 26 August.

Figures, not reasons. Every number above is the formula's own output for Seagate Technology or a score this site published on a named day; the score describes how the price behaved and has no view on why.

X mentions

0 231 462 21 Aug 27 Aug
Posts, last full day
218
vs prior day
-31%
Rank on the board
16 / 34
Period high
462

Posts on X carrying $STX, counted by this site directly against the X API over Thursday 27 August, retweets excluded. Weekdays only - weekend counts are collected but run around half a weekday across the whole board, so they are withheld rather than charted beside trading days.

This measures how much Seagate Technology is being talked about, not whether the talk is positive. Across the whole board, post volume has no relationship with the direction of a day's move - the numbers are here. It sits beside the sentiment score rather than inside it. Full X mentions board →

Market cap
$188.1B
5-day
-2.38%
Turnover
$2.3B
52-week low
$163.86
52-week high
$1,145.00
In range
68%

What Seagate Technology does

The other major hard drive supplier, with new recording technology aimed at raising capacity per drive for cloud storage customers.

What moves STX

Related names in memory & storage

MU
Micron Technology
45 · Neutral
SNDK
SanDisk
37 · Neutral
WDC
Western Digital
45 · Neutral

See all 4 memory & storage stocks →

Reading on STX

How did AI stocks perform last week? 33 of the 34 on this board fell
Analysis · 4 min
Why did memory stocks bounce back, and can it continue?
Analysis · 16 min
Are memory stocks cooling off?
Analysis · 4 min
Why is RAM so expensive right now? The AI memory shortage, and who is collecting the money
Analysis · 12 min

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Common questions

Why is the drive market unusually profitable now?

It consolidated to two suppliers who have held capacity discipline, so demand growth flows to pricing rather than to a capacity race.

What is Seagate Technology's market sentiment score right now?

STX currently scores 33 out of 100, which reads as cool. The score combines six weighted, price-based inputs: momentum, relative strength against the complex, trend against its moving averages, volume, volatility and drawdown from the 52-week high. The full breakdown is shown above.

Where does STX sit in the AI supply chain?

Seagate Technology is grouped under memory & storage. High-bandwidth memory and the storage beneath it. Memory bandwidth, not compute, is what most often limits AI training throughput.