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

Jade Biosciences, Inc. (JBIO) short interest & options flow

NASDAQ

Jade Biosciences enters October with bears in control of the price action but the options market telling a sharply different story, a split that makes positioning here unusually hard to read. Short interest has become the defining feature of this name. Bears have built a position representing nearly 24% of the free float, up 8% over the past week and up 29% over the past month…

Latest pulse1 Jul 2026

JBIO short interest surges 58% in one week to 12.8% of float, driven by biotech volatility and pre-Phase 3 uncertainty.

$15.60+3.52% 1d+11.99% 1w+8.41% 1mClose: 9 Nov 2026
Short interest % of float
High and rising
Live SI on ORTEX →
Cost to borrow
Low
Live CTB on ORTEX →
Availability
Dropping
Live availability on ORTEX →
Market cap
$992M
Next earnings
17 Nov 2026
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 10 Nov 2026

ORTEX chart of Jade Biosciences, Inc. (JBIO) share price and short interest (% of free float), six months to November 9, 2026

Latest signals on JBIO

  • Short Interest

    JBIO short interest surges 58% in one week to 12.8% of float, driven by biotech volatility and pre-Phase 3 uncertainty.

  • Utilization

    JBIO utilization hits 100%, matching its 52-week peak, as short interest surges 33% in one day to 9.2% of float.

JBIO news and analysis

RSS

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

Open JBIO on ORTEX →

Want the live picture for JBIO?

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

Sign up for free →Open JBIO on ORTEX