$3.16
+0.0900 (+2.93%)
At Close: Jun 17, 2026
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $2.53 | $3.42 | Wednesday, 17th Jun 2026 ACH stock ended at $3.16. This is 2.93% more than the trading day before Tuesday, 16th Jun 2026. During the day the stock fluctuated 9.93% from a day low at $3.02 to a day high of $3.32. |
| 90 days | $1.89 | $4.69 | |
| 52 weeks | $1.89 | $4.69 |
Historical Aluminum Corp of China Ltd prices
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Jun 17, 2026 | $3.11 | $3.32 | $3.02 | $3.16 | 753 481 |
| Jun 16, 2026 | $3.08 | $3.20 | $3.03 | $3.07 | 647 137 |
| Jun 15, 2026 | $3.37 | $3.37 | $3.03 | $3.03 | 560 481 |
| Jun 12, 2026 | $3.19 | $3.42 | $3.12 | $3.33 | 908 285 |
| Jun 11, 2026 | $2.79 | $3.21 | $2.75 | $3.21 | 582 315 |
| Jun 10, 2026 | $2.71 | $2.84 | $2.70 | $2.74 | 369 619 |
| Jun 09, 2026 | $2.54 | $2.72 | $2.54 | $2.67 | 466 959 |
| Jun 08, 2026 | $2.70 | $2.77 | $2.53 | $2.55 | 597 010 |
| Jun 05, 2026 | $2.68 | $2.85 | $2.68 | $2.70 | 617 800 |
| Jun 04, 2026 | $2.56 | $2.79 | $2.56 | $2.65 | 789 412 |
| Jun 03, 2026 | $2.76 | $2.80 | $2.55 | $2.58 | 745 704 |
| Jun 02, 2026 | $2.72 | $2.86 | $2.72 | $2.83 | 712 600 |
| Jun 01, 2026 | $2.79 | $2.89 | $2.74 | $2.77 | 681 226 |
| May 29, 2026 | $2.86 | $2.96 | $2.81 | $2.84 | 486 669 |
| May 28, 2026 | $2.80 | $2.99 | $2.78 | $2.89 | 635 109 |
| May 27, 2026 | $2.75 | $2.93 | $2.71 | $2.82 | 450 225 |
| May 26, 2026 | $2.82 | $3.13 | $2.75 | $2.76 | 815 191 |
| May 22, 2026 | $2.69 | $3.00 | $2.69 | $2.83 | 525 291 |
| May 21, 2026 | $2.66 | $2.76 | $2.58 | $2.71 | 472 596 |
| May 20, 2026 | $2.76 | $2.80 | $2.60 | $2.67 | 640 277 |
| May 19, 2026 | $2.81 | $2.99 | $2.70 | $2.80 | 819 037 |
| May 18, 2026 | $2.91 | $2.94 | $2.74 | $2.74 | 1 117 604 |
| May 15, 2026 | $2.97 | $3.18 | $2.90 | $2.91 | 818 427 |
| May 14, 2026 | $3.10 | $3.26 | $3.00 | $3.04 | 827 184 |
| May 13, 2026 | $3.20 | $3.35 | $3.01 | $3.15 | 1 427 788 |
FAQ
What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.
Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.
Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.
How can I use ACH stock historical prices to predict future price movements?
Trend Analysis: Examine the ACH stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.
What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.
This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.
A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.
This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.
A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.
Why do the ACH stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.
How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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