Merck & Co., Inc. (MRCK34) Share Price Today
Merck & Co., Inc. Price Chart (MRCK34)
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Daily candles from the exchange.
Merck & Co., Inc. (MRCK34) Share Price Price Today
The MRCK34 share price today is BRL 92.86, up 4.45% on the day. Merck & Co., Inc. is listed on B3 (Brasil Bolsa Balcao) (B3) in Brazil, and the latest session we have is October 8, 2026.
Prices are delayed quotes for information only and are not financial advice.
MRCK34 Recent Prices
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| 2026-10-08 | BRL 89.91 | BRL 89.91 | BRL 87.17 | BRL 89.83 | 2.31% | 4,045 |
| 2026-10-07 | BRL 88.96 | BRL 90.01 | BRL 87.80 | BRL 87.80 | 1.30% | 2,928 |
| 2026-10-06 | BRL 88.00 | BRL 88.96 | BRL 86.49 | BRL 88.96 | 2.14% | 7,086 |
| 2026-10-05 | BRL 92.27 | BRL 92.27 | BRL 86.77 | BRL 90.91 | 4.36% | 6,330 |
| 2026-10-02 | BRL 95.05 | BRL 95.05 | BRL 93.37 | BRL 95.05 | 1.47% | 1,654 |
| 2026-10-01 | BRL 93.70 | BRL 94.61 | BRL 93.59 | BRL 93.67 | 1.52% | 3,930 |
| 2026-09-30 | BRL 96.70 | BRL 96.73 | BRL 92.27 | BRL 92.27 | 3.24% | 1,427 |
| 2026-09-29 | BRL 97.00 | BRL 97.30 | BRL 95.36 | BRL 95.36 | 3.70% | 702 |
| 2026-09-28 | BRL 92.89 | BRL 99.02 | BRL 92.89 | BRL 99.02 | 0.00% | 3,099 |
| 2026-09-25 | BRL 96.37 | BRL 99.02 | BRL 95.80 | BRL 99.02 | 2.64% | 1,545 |
Frequently asked questions
What is the MRCK34 share price today?
The MRCK34 share price today is BRL 92.86 on B3 (Brasil Bolsa Balcao) (B3), the latest price we have, from the 2026-10-08 session. Merck & Co., Inc. trades in BRL.
Is MRCK34 share up or down today?
Merck & Co., Inc. (MRCK34) is up 4.45% compared with the previous close of BRL 88.9.
What was the MRCK34 closing price yesterday?
The previous close of MRCK34 was BRL 88.9 (October 7, 2026).
What is the 52-week high and low of MRCK34?
Over the past year MRCK34 has traded between BRL 55.23 and BRL 101.38. The latest session's range was BRL 91.51 to BRL 93.35.
What is the trading volume of MRCK34?
1,150 shares of MRCK34 traded in the latest session.
Where does this MRCK34 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: MRCK34 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.
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