$47.06
+0.0300 (+0.0638%)
At Close: Jul 28, 2026
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $42.69 | $48.19 | Tuesday, 28th Jul 2026 NATL stock ended at $47.06. This is 0.0638% more than the trading day before Monday, 27th Jul 2026. During the day the stock fluctuated 1.79% from a day low at $46.45 to a day high of $47.28. |
| 90 days | $42.69 | $48.19 | |
| 52 weeks | $26.59 | $48.50 |
Historical National Interstate Corp prices
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Jul 28, 2026 | $47.24 | $47.28 | $46.45 | $47.06 | 482 264 |
| Jul 27, 2026 | $47.66 | $47.84 | $46.99 | $47.03 | 661 936 |
| Jul 24, 2026 | $47.80 | $47.90 | $47.28 | $47.75 | 346 404 |
| Jul 23, 2026 | $47.22 | $47.97 | $47.22 | $47.55 | 732 160 |
| Jul 22, 2026 | $48.00 | $48.19 | $47.58 | $47.81 | 431 512 |
| Jul 21, 2026 | $47.25 | $47.96 | $47.18 | $47.94 | 520 406 |
| Jul 20, 2026 | $47.29 | $47.76 | $47.13 | $47.21 | 484 938 |
| Jul 17, 2026 | $46.77 | $47.51 | $46.69 | $47.43 | 378 516 |
| Jul 16, 2026 | $46.44 | $47.13 | $46.23 | $47.11 | 545 579 |
| Jul 15, 2026 | $45.81 | $46.39 | $45.73 | $46.20 | 235 652 |
| Jul 14, 2026 | $45.60 | $45.78 | $45.35 | $45.70 | 241 198 |
| Jul 13, 2026 | $45.19 | $45.53 | $45.12 | $45.47 | 217 922 |
| Jul 10, 2026 | $44.83 | $45.01 | $44.65 | $44.93 | 317 099 |
| Jul 09, 2026 | $44.76 | $45.16 | $44.54 | $44.77 | 447 127 |
| Jul 08, 2026 | $44.75 | $44.94 | $44.50 | $44.79 | 285 159 |
| Jul 07, 2026 | $45.38 | $45.43 | $44.82 | $44.88 | 422 391 |
| Jul 06, 2026 | $44.56 | $45.03 | $44.47 | $44.96 | 219 695 |
| Jul 02, 2026 | $44.29 | $44.62 | $44.16 | $44.57 | 394 911 |
| Jul 01, 2026 | $43.38 | $44.23 | $43.38 | $44.09 | 1 124 426 |
| Jun 30, 2026 | $42.88 | $43.60 | $42.76 | $43.41 | 624 097 |
| Jun 29, 2026 | $43.34 | $43.37 | $42.69 | $42.88 | 559 250 |
| Jun 26, 2026 | $43.53 | $43.53 | $42.93 | $43.23 | 3 539 536 |
| Jun 25, 2026 | $43.48 | $43.66 | $43.29 | $43.31 | 1 216 019 |
| Jun 24, 2026 | $43.73 | $43.94 | $43.44 | $43.48 | 651 316 |
| Jun 23, 2026 | $43.82 | $43.84 | $43.41 | $43.58 | 329 507 |
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 NATL stock historical prices to predict future price movements?
Trend Analysis: Examine the NATL 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 NATL 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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