We use cookies to enhance your browsing experience, serve personalised ads or content, and analyse our traffic. By clicking "Accept All", you consent to our use of cookies. Cookie Policy

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

Petróleo Brasileiro S.A. - Petrobras (PBR) short interest & options flow

NYSE
Latest pulse3 Nov 2026

PBR short interest jumps 23.4% over one week to 51.1M shares, up 67.6% from a month ago.

$18.28-0.38% 1d-13.28% 1w-27.75% 1mClose: 10 Nov 2026
Cost to borrow
Low and dropping
Live CTB on ORTEX →
Availability
High and rising
Live availability on ORTEX →
Market cap
$112.99B
Next earnings
11 Nov 2026
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 11 Nov 2026

ORTEX chart of Petróleo Brasileiro S.A. - Petrobras (PBR) share price and short interest (% of free float), six months to November 10, 2026

Latest signals on PBR

  • Short Interest

    PBR short interest jumps 23.4% over one week to 51.1M shares, up 67.6% from a month ago.

    10 Short Interest updates in 30 days

  • Cost to Borrow

    PBR cost to borrow surges to 1.05%, up 142% in one week, as short interest climbs 26.6% over the same period to 51.9M shares.

PremiumWeekly Stock Report

PBR Stock Report — available now on ORTEX

A new long-form analysis for PBR this week — anomalies vs the company's own history, peer comparisons, news context, and the full data picture. Premium subscribers only.

Read on ORTEX →Sign up for premium

PBR news and analysis

RSS

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

Open PBR on ORTEX →

Want the live picture for PBR?

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

Sign up for free →Open PBR on ORTEX