Terms of use.
Up or Down BR provides an informational reference for the next IBOV opening.
Nature of the information
Estimates are outputs of our own model and may differ materially from the actual opening. They are not official B3 quotes, personalised advice, a promise of returns or instructions to buy or sell. Visitors need to assess financial decisions and their risks.
Availability and timing
Data may arrive late, contain errors or become unavailable. Observation times and market status help explain the result. The service may suspend an estimate when valid inputs or a confirmed calendar are missing.
The site does not offer trading, betting, custody, deposit taking or withdrawals.
Participation and appropriate use
Voting reflects only opinions received from visitors. Automating votes, bypassing limits or disrupting the service is prohibited. Technical controls reduce repeat voting without guaranteeing one unique person per vote.
Third-party content and trademarks remain the property of their owners. Calculating an estimate does not replace the licensing conditions of the underlying data.
Updates
Methods, sources and features may be updated. Past estimate records must not be rewritten to present better performance. Material changes to data handling will be reflected in the privacy page.