$57.33
-0.360 (-0.624%)
At Close: Jul 31, 2026
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $51.10 | $61.08 | Friday, 31st Jul 2026 ACIW stock ended at $57.33. This is 0.624% less than the trading day before Thursday, 30th Jul 2026. During the day the stock fluctuated 1.68% from a day low at $56.73 to a day high of $57.68. |
| 90 days | $39.90 | $61.08 | |
| 52 weeks | $38.05 | $61.08 |
Historical ACI Worldwide prices
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Jul 31, 2026 | $56.86 | $57.68 | $56.73 | $57.33 | 722 243 |
| Jul 30, 2026 | $58.61 | $59.24 | $57.37 | $57.69 | 644 040 |
| Jul 29, 2026 | $59.87 | $61.08 | $59.68 | $60.18 | 1 061 662 |
| Jul 28, 2026 | $58.92 | $60.48 | $58.63 | $59.97 | 634 698 |
| Jul 27, 2026 | $57.27 | $58.21 | $57.00 | $57.88 | 820 250 |
| Jul 24, 2026 | $55.16 | $56.76 | $55.11 | $56.31 | 482 463 |
| Jul 23, 2026 | $54.64 | $55.28 | $53.98 | $54.53 | 583 104 |
| Jul 22, 2026 | $56.36 | $57.01 | $54.25 | $54.71 | 956 336 |
| Jul 21, 2026 | $55.97 | $57.00 | $55.70 | $56.69 | 837 610 |
| Jul 20, 2026 | $57.98 | $58.00 | $56.77 | $56.87 | 869 869 |
| Jul 17, 2026 | $58.72 | $60.17 | $57.61 | $58.07 | 1 852 063 |
| Jul 16, 2026 | $57.57 | $59.31 | $57.07 | $58.67 | 1 085 597 |
| Jul 15, 2026 | $55.53 | $57.27 | $55.20 | $57.04 | 2 269 081 |
| Jul 14, 2026 | $54.59 | $56.09 | $53.81 | $55.11 | 742 749 |
| Jul 13, 2026 | $57.10 | $57.61 | $56.35 | $56.43 | 672 424 |
| Jul 10, 2026 | $56.97 | $57.58 | $56.29 | $56.42 | 637 381 |
| Jul 09, 2026 | $54.36 | $56.54 | $54.36 | $56.40 | 991 915 |
| Jul 08, 2026 | $55.01 | $56.12 | $54.60 | $55.88 | 1 183 827 |
| Jul 07, 2026 | $57.03 | $57.03 | $55.58 | $55.62 | 1 056 685 |
| Jul 06, 2026 | $54.40 | $56.30 | $54.00 | $55.93 | 1 189 361 |
| Jul 02, 2026 | $52.91 | $54.95 | $52.81 | $54.88 | 1 216 594 |
| Jul 01, 2026 | $51.40 | $53.07 | $51.10 | $52.53 | 768 879 |
| Jun 30, 2026 | $49.19 | $50.35 | $49.01 | $50.29 | 1 034 924 |
| Jun 29, 2026 | $49.40 | $50.22 | $48.77 | $49.51 | 1 233 205 |
| Jun 26, 2026 | $47.05 | $49.63 | $47.05 | $49.26 | 2 807 600 |
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 ACIW stock historical prices to predict future price movements?
Trend Analysis: Examine the ACIW 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 ACIW 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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