Archived explainer. For the current picture see today's STX page.
Why Is SEAGATE TECHNOLOGY H (STX) Stock Down Today?
By the Top Tier Newswire AI Desk · August 7, 2026 at 10:03 AM ET · reviewed against 3 wire stories
SEAGATE TECHNOLOGY H (STX) is down -9.48% in the latest session. Our newswire has captured 3 stories on STX across 3 sources in the last 36 hours, with AI sentiment reading bearish (avg 39/100).
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Seagate Technology (STX) fell 9.48% to $772.12 on Thursday amid a broader selloff in storage and memory stocks. The decline followed a sharp intraday drop after an initial 1.2% gap up, as the stock hit a session low of $771.00. The move appears linked to broader market sentiment and comparisons with peer Western Digital, which also slid despite beating Q2 earnings.
What Happened
Seagate opened at $863.11, reflecting a modest gap up from the previous close, but quickly reversed course. The stock peaked at $881.00 shortly after the open before declining sharply, reaching a session low of $771.00 by 10:00 AM ET. The decline coincided with a broader sell-off in the storage sector, as Western Digital fell 16% and SanDisk dropped 11%. Analysts highlighted Seagate’s recent results in their coverage, which may have contributed to investor caution. Additionally, recent insider sales by the CEO and other executives were disclosed, adding to the bearish tone.
What The Data Shows
The stock has traded between $144.75 and $1145.00 over the past 52 weeks. It currently trades at a P/E of 61.4 and has a beta of 2.10, indicating high volatility. Over the last eight sessions, the stock rose 16.1% from $747.30 to $867.36. However, Thursday’s volume of 0.7 million shares was just 0.2 times the 3-month average, suggesting limited participation. Recent insider transactions show 22 sales totaling $127.2 million in the last 90 days, with no insider purchases recorded. Congressional trades include recent sales by Donald J. Trump, though no direct connection to Seagate was made.
What To Watch
Seagate has no scheduled earnings report in the provided data. Investors may monitor the breadth of coverage and any follow-up analysis from analysts who highlighted Seagate’s performance in relation to Western Digital.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
STX · Aug 7 session (5-min) · -4.49% vs prior close · updated 8:56 PM ETAI sentiment, last 36h · averaged over 3 stories · 39/100 bearish
The headlines behind the move
Story flow · 3 stories on the wire, last 36h · hover or tap a dot for the headline
4d agoInvesting.com MarketsBEARISH 42General
Why is Seagate Technology stock sliding today?
Why is Seagate Technology stock sliding today?
4d agoSeeking AlphaBEARISH 42Earnings
Western Digital slumps despite Q2 beat as analysts highlight peer Seagate's results
Western Digital (WDC) shares fell despite a second-quarter beat as analysts highlighted the results of peer Seagate Technology (STX).
4d agoYahoo TopBEARISH 34General
Western Digital Sinks 16%, SanDisk Falls 11%, Micron Drops 6% as Memory Selloff Hits Storage Stocks
Storage and memory stocks are selling off hard early Thursday. Western Digital (NASDAQ:WDC) shares are sliding 16% to $437, while SanDisk (NASDAQ:SNDK) stock is dropping 11% to $1,198. Meanwhile, Micron Technology (NASDAQ:MU) shares are falling 6% to $844. The selloff extends across the group, with Seagate Technology (NASDAQ:STX) stock down 6% to $786 and the ... Western Digital Sinks 16%, SanDisk Falls 11%, Micron Drops 6% as Memory Selloff Hits Storage Stocks
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