Merck & Co., Inc. (MRK) Share Price Today
Merck & Co., Inc. Price Chart (MRK)
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Daily candles from the exchange.
Merck & Co., Inc. (MRK) Share Price Price Today
The MRK share price today is ARS 48,960, up 1.45% on the day. Merck & Co., Inc. is listed on Buenos Aires (BUENOSAIRES) in Argentina, and the latest session we have is October 20, 2026.
Prices are delayed quotes for information only and are not financial advice.
MRK Recent Prices
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | ARS 47,900.00 | ARS 48,480.00 | ARS 47,900.00 | ARS 48,260.00 | 3.52% | 6,203 |
| 2026-10-19 | ARS 46,900.00 | ARS 47,620.00 | ARS 46,520.00 | ARS 46,620.00 | 1.23% | 968 |
| 2026-10-16 | ARS 47,680.00 | ARS 47,740.00 | ARS 47,180.00 | ARS 47,200.00 | 0.13% | 1,042 |
| 2026-10-15 | ARS 49,440.00 | ARS 49,440.00 | ARS 47,160.00 | ARS 47,260.00 | 0.67% | 683 |
| 2026-10-14 | ARS 46,760.00 | ARS 47,940.00 | ARS 46,440.00 | ARS 47,580.00 | 4.07% | 6,292 |
| 2026-10-13 | ARS 47,280.00 | ARS 47,280.00 | ARS 45,580.00 | ARS 45,720.00 | 2.60% | 5,665 |
| 2026-10-09 | ARS 46,000.00 | ARS 47,300.00 | ARS 46,000.00 | ARS 46,940.00 | 1.78% | 703 |
| 2026-10-08 | ARS 45,800.00 | ARS 46,140.00 | ARS 44,780.00 | ARS 46,120.00 | 0.44% | 2,112 |
| 2026-10-07 | ARS 46,000.00 | ARS 46,320.00 | ARS 45,760.00 | ARS 45,920.00 | 0.75% | 1,099 |
| 2026-10-06 | ARS 45,220.00 | ARS 45,680.00 | ARS 45,040.00 | ARS 45,580.00 | 1.56% | 526 |
Frequently asked questions
What is the MRK share price today?
The MRK share price today is ARS 48,960 on Buenos Aires (BUENOSAIRES), the latest price we have, from the 2026-10-20 session. Merck & Co., Inc. trades in ARS.
Is MRK share up or down today?
Merck & Co., Inc. (MRK) is up 1.45% compared with the previous close of ARS 48,260.
What was the MRK closing price yesterday?
The previous close of MRK was ARS 48,260 (October 19, 2026).
What is the 52-week high and low of MRK?
Over the past year MRK has traded between ARS 23,300 and ARS 50,125. The latest session's range was ARS 48,400 to ARS 49,060.
What is the trading volume of MRK?
667 shares of MRK traded in the latest session.
Where does this MRK 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: MRK price history · BUENOSAIRES top gainers and losers today · all Argentina stocks (A–Z) · Argentina stock market today · stock markets by country
Investing in Argentina: guides
- 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.
- P/E ratio explainedThe price-to-earnings ratio compares a share price with profit per share. Here is how to calculate it, what a high or low ratio means, and the traps to avoid.
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.