The Bull Case Is Now the Base Case for Seagate Technology Stock After Major Earnings Blowout

Seagate Technology (STX) delivered a fiscal third-quarter 2026 performance that has fundamentally reset Wall Street’s expectations for the company, transforming what was previously considered an optimistic scenario into the new consensus outlook. Revenue of $3.11 billion exceeded estimates by 5.4%, representing 44% year-over-year growth, while non-GAAP earnings per share of $4.10 surpassed the $3.48 consensus by more than 17%. Perhaps most critically, management guided fiscal fourth-quarter revenue to $3.45 billion and EPS to $5.00, both dramatically above Street expectations of $3.16 billion and $3.97, respectively.

The magnitude of the earnings surprise triggered an immediate and sweeping reassessment across Wall Street. Rosenblatt doubled its price target to $1,000 from $500, representing the most aggressive HDD call of 2026. Bank of America lifted its target to $840, Barclays to $750, Citi to $740, and Goldman Sachs nearly doubled its target to $700 from $385. Morgan Stanley reaffirmed Seagate as a top pick, characterizing the company as “stronger for longer.” Only UBS maintained a cautious stance, raising its target modestly to $545 while keeping a “Neutral” rating and warning that structural improvements may already be priced in.