Aon plc (A1ON34) Share Price Today
Aon plc Price Chart (A1ON34)
Loading the A1ON34 chart…
Daily candles from the exchange.
Aon plc (A1ON34) Share Price Price Today
The A1ON34 share price today is BRL 60.84, up 0.00% on the day. Aon plc is listed on B3 (Brasil Bolsa Balcao) (B3) in Brazil, and the latest session we have is October 9, 2026.
Prices are delayed quotes for information only and are not financial advice.
A1ON34 Recent Prices
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| 2026-10-09 | BRL 57.36 | BRL 57.36 | BRL 57.36 | BRL 57.36 | 0.00% | 0 |
| 2026-10-08 | BRL 57.36 | BRL 57.36 | BRL 57.36 | BRL 57.36 | 0.00% | 0 |
| 2026-10-07 | BRL 57.36 | BRL 57.36 | BRL 57.36 | BRL 57.36 | 0.95% | 1 |
| 2026-10-06 | BRL 56.40 | BRL 56.82 | BRL 56.20 | BRL 56.82 | 0.64% | 196 |
| 2026-10-05 | BRL 57.50 | BRL 57.50 | BRL 55.61 | BRL 56.46 | 4.08% | 262 |
| 2026-10-02 | BRL 58.86 | BRL 58.86 | BRL 58.86 | BRL 58.86 | 1.79% | 31 |
| 2026-10-01 | BRL 59.93 | BRL 59.93 | BRL 59.93 | BRL 59.93 | 0.00% | 0 |
| 2026-09-30 | BRL 59.93 | BRL 59.93 | BRL 59.93 | BRL 59.93 | 1.52% | 130 |
| 2026-09-29 | BRL 59.03 | BRL 59.03 | BRL 59.03 | BRL 59.03 | 0.00% | 0 |
| 2026-09-28 | BRL 59.50 | BRL 59.50 | BRL 59.00 | BRL 59.03 | 1.50% | 5 |
Frequently asked questions
What is the A1ON34 share price today?
The A1ON34 share price today is BRL 60.84 on B3 (Brasil Bolsa Balcao) (B3), the latest price we have, from the 2026-10-09 session. Aon plc trades in BRL.
Is A1ON34 share up or down today?
Aon plc (A1ON34) is up 0.00% compared with the previous close of BRL 60.84.
What was the A1ON34 closing price yesterday?
The previous close of A1ON34 was BRL 60.84 (October 8, 2026).
What is the 52-week high and low of A1ON34?
Over the past year A1ON34 has traded between BRL 0 and BRL 81.25. The latest session's range was BRL 0 to BRL 0.
What is the trading volume of A1ON34?
0 shares of A1ON34 traded in the latest session.
Where does this A1ON34 price come from?
Stock prices and volumes from Yahoo Finance. These are delayed quotes: during trading they can lag the exchange by 15 minutes or more, and they are not a live feed.
More: A1ON34 price history · B3 top gainers and losers today · all Brazil stocks (A–Z) · Brazil stock market today · stock markets by country
Investing in Brazil: guides
- How to buy shares in Brazil on B3How to buy shares on B3, Brazil's stock exchange: the accounts you need, the tax ID, foreign investor rules, the real and the checks before you invest.
- How to read a stock chartA step-by-step guide to reading a stock chart: what a candle shows, how to use volume, how to choose a time frame, and what a chart cannot tell you.
- Trading volume explainedTrading volume is how many shares change hands in a period. What it tells you about conviction and liquidity, and how to read it with price.
- Stock order types explainedMarket, limit, stop and stop-limit orders set the price and timing of a trade. How each works, with examples, and the mistakes that cost money.
Learn to read and trade it
- How to buy stocksOpen an account, pick the order type and set your exit, step by step.
- How to trade stocksA practical process from watchlist to exit.
- Candlestick patterns cheat sheetRead the candles on the chart above.
- Stop loss strategyWhere to put a stop and which types to use.
- Position sizing formulaHow much to risk on one trade.
- How to use TradzyGrade a setup, plan the trade and practise it with paper money.