$0.410
-0.0152 (-3.58%)
At Close: Jun 22, 2026
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $0.380 | $1.24 | Monday, 22nd Jun 2026 RUBI stock ended at $0.410. This is 3.58% less than the trading day before Thursday, 18th Jun 2026. During the day the stock fluctuated 8.38% from a day low at $0.388 to a day high of $0.420. |
| 90 days | $0.380 | $67.80 | |
| 52 weeks | $0.380 | $725.40 |
Historical Rubicon Project Inc. prices
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Jun 22, 2026 | $0.418 | $0.420 | $0.388 | $0.410 | 1 878 904 |
| Jun 18, 2026 | $0.410 | $0.446 | $0.400 | $0.425 | 3 516 471 |
| Jun 17, 2026 | $0.391 | $0.645 | $0.380 | $0.500 | 70 238 781 |
| Jun 16, 2026 | $0.428 | $0.440 | $0.384 | $0.422 | 5 221 016 |
| Jun 15, 2026 | $0.520 | $0.520 | $0.419 | $0.477 | 25 577 433 |
| Jun 12, 2026 | $0.702 | $1.24 | $0.465 | $0.468 | 259 976 598 |
| Jun 11, 2026 | $0.500 | $1.07 | $0.483 | $0.620 | 160 638 516 |
| Jun 10, 2026 | $0.470 | $0.520 | $0.450 | $0.470 | 912 808 |
| Jun 09, 2026 | $0.498 | $0.498 | $0.453 | $0.486 | 980 559 |
| Jun 08, 2026 | $0.500 | $0.516 | $0.460 | $0.516 | 1 251 927 |
| Jun 05, 2026 | $0.504 | $0.555 | $0.504 | $0.525 | 878 680 |
| Jun 04, 2026 | $0.500 | $0.607 | $0.500 | $0.540 | 2 859 736 |
| Jun 03, 2026 | $0.611 | $0.685 | $0.498 | $0.600 | 40 329 700 |
| Jun 02, 2026 | $0.605 | $0.605 | $0.550 | $0.550 | 11 707 921 |
| Jun 01, 2026 | $0.604 | $0.633 | $0.590 | $0.600 | 815 630 |
| May 29, 2026 | $0.610 | $0.615 | $0.581 | $0.593 | 1 006 039 |
| May 28, 2026 | $0.648 | $0.648 | $0.600 | $0.610 | 303 671 |
| May 27, 2026 | $0.672 | $0.675 | $0.630 | $0.650 | 374 490 |
| May 26, 2026 | $0.733 | $0.733 | $0.670 | $0.702 | 517 233 |
| May 22, 2026 | $0.760 | $0.767 | $0.687 | $0.708 | 794 359 |
| May 21, 2026 | $0.80 | $0.81 | $0.710 | $0.769 | 952 083 |
| May 20, 2026 | $0.92 | $1.10 | $0.771 | $0.81 | 6 478 402 |
| May 19, 2026 | $3.51 | $3.52 | $1.36 | $1.37 | 49 683 435 |
| May 18, 2026 | $1.85 | $1.88 | $1.67 | $1.73 | 108 116 |
| May 15, 2026 | $1.92 | $1.95 | $1.78 | $1.85 | 84 314 |
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 RUBI stock historical prices to predict future price movements?
Trend Analysis: Examine the RUBI 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 RUBI 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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