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

Vir Biotechnology, Inc. (VIR) short interest & options flow

NASDAQ

Vir Biotechnology goes into its November 5 results with roughly 11.7% of its free float sold short, a level that has crept up about 1.9% over the past week even as the month-long trend runs in the opposite direction, short interest fell 14% over the past month as positions built in late September were unwound through October. That divergence between the weekly tick higher and the…

Latest pulse15 Oct 2026

VIR short interest plummets 22.3% in a week to 10.4% of float as bears cover aggressively; borrow costs stay cheap at 0.4%, signaling retreat, not squeeze.

$12.21+10.80% 1d+8.05% 1w+5.26% 1mClose: 6 Nov 2026
Short interest % of float
High
Live SI on ORTEX →
Cost to borrow
Low
Live CTB on ORTEX →
Availability
High
Live availability on ORTEX →
Market cap
$2.09B
Next earnings
25 Feb 2027
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 8 Nov 2026

ORTEX chart of Vir Biotechnology, Inc. (VIR) share price and short interest (% of free float), six months to November 6, 2026

Latest signals on VIR

  • Short Interest

    VIR short interest plummets 22.3% in a week to 10.4% of float as bears cover aggressively; borrow costs stay cheap at 0.4%, signaling retreat, not squeeze.

    2 Short Interest updates in 30 days

VIR news and analysis

RSS

No long-form analysis yet for VIR. Pulse alerts and the live data picture are available on ORTEX.

Open VIR on ORTEX →

Want the live picture for VIR?

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

Sign up for free →Open VIR on ORTEX