InfoMoney flags correction risk for B3 stock after record high
Published on 10/14/2026 at 05:14 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSRecord high and earnings backdrop
- The October 9 record high reached BRL 24.28 after a 20.16 percent weekly gain.
- Second-quarter net income rose 28.00 percent to BRL 1.70 billion.
- Analysts lifted the fair value from BRL 20.11 to BRL 20.64 on October 7, 2026.
- B3's next earnings date is November 12, 2026.
B3 (ISIN BRB3SAACNOR6) reached a record high of BRL 24.28 on October 9, 2026, after a 20.16 percent weekly gain. As InfoMoney reported on October 9, 2026, the sharp advance left the stock technically stretched and raised the risk of a short-term correction.
Three recent valuation signals
On October 6, 2026, analysts lifted a B3 fair value from BRL 23.00 to BRL 24.50, according to Simply Wall St. On October 7, 2026, the same coverage lifted another fair-value estimate from BRL 20.11 to BRL 20.64.
On October 9, 2026, the record high of BRL 24.28 became the latest market reference. The sequence shows how quickly the share price moved beyond earlier valuation markers during the October rally.
What does the record mean for risk?
InfoMoney reported an RSI reading of 79.38 on the daily chart and 79.74 on the weekly chart on October 9, 2026. The report identified BRL 22.03 as a key short-term reference, while the 200-day moving average stood near BRL 16.24.
For investors, the contrast is clear: the record high reflects powerful momentum, while the RSI readings describe an overbought setup rather than a fresh earnings surprise. That makes the next quarterly update important for testing whether operating growth can support the higher market valuation.
Second-quarter profit sets the baseline
B3 reported revenue of BRL 2.77 billion and net income of BRL 1.70 billion in the second quarter of 2026, with year-over-year increases of 8.80 percent and 28.00 percent, respectively, according to Simply Wall St.
The reported profit margin was 61.00 percent in the second quarter of 2026, up from 52.00 percent in the second quarter of 2025. The combination of higher revenue and margin expansion gives the record price a concrete operating benchmark.
Next reporting date
Simply Wall St lists November 12, 2026 as B3's next earnings date, giving the market a defined checkpoint after the October price surge.
Current home-market context
B3SA3 was last quoted at BRL 22.76 on the B3 exchange in Sao Paulo on October 13, 2026 at 9:31 p.m. BRT. The market capitalization was BRL 114.0 billion, while the 52-week range was BRL 12.30 to BRL 24.28 as of October 13, 2026.
B3 stock facts
- Company: B3 S.A. - Brasil, Bolsa, Balcao
- ISIN: BRB3SAACNOR6
- Ticker: B3SA3
- Primary exchange: B3
- Market capitalization: BRL 114.0 billion as of October 13, 2026
- 52-week range: BRL 12.30-24.28 as of October 13, 2026
- Sector / Industry: Financial Services / Financial - Data and Stock Exchanges
- Next earnings date: November 12, 2026
Market context: Market report Bovespa.
