ORTEXORTEX News
Tracking WDC? Get live short interest, options flow, and signals on ORTEX.Sign up free →
WD

Western Digital Corporation (WDC) short interest & options flow

NASDAQ

Western Digital gained 4.5% this week to $380.88, a sharp contrast to its closest peers: STX fell 1.1% and SNDK dropped 4.4%. That outperformance is notable given WDC dropped 9.2% after its October 22 print. The stock has clawed back most of that damage in less than a week, even as the storage sector broadly struggled. Short positioning in WDC is less…

Latest pulse28 Oct 2026

WDC cost to borrow surges to 0.46%: up 149% over the past week, from 0.18% on October 20.

$338.59-7.52% 1d-4.93% 1w-18.47% 1mClose: 2 Nov 2026
Cost to borrow
Low
Live CTB on ORTEX →
Availability
High
Live availability on ORTEX →
Market cap
$130.02B
Next earnings
20 Nov 2026
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 4 Nov 2026

ORTEX chart of Western Digital Corporation (WDC) share price and short interest (% of free float), six months to November 2, 2026

Latest signals on WDC

  • Cost to Borrow

    WDC cost to borrow surges to 0.46%: up 149% over the past week, from 0.18% on October 20.

    3 Cost to Borrow updates in 30 days

WDC news and analysis

RSS

Want the live picture for WDC?

Short interest updated daily, real-time options flow, analyst consensus deltas, 13F positioning, ORTEX Alpha signals, and every article ORTEX publishes for WDC — free to start on ORTEX.

Sign up for free →Open WDC on ORTEX