NYSE:CIEN
Ciena Corporation Stock Price (Quote)
$48.87
+0.0200 (+0.0409%)
At Close: May 20, 2024
Range | Low Price | High Price | Comment |
---|---|---|---|
30 days | $43.30 | $49.68 | Monday, 20th May 2024 CIEN stock ended at $48.87. This is 0.0409% more than the trading day before Friday, 17th May 2024. During the day the stock fluctuated 1.01% from a day low at $48.60 to a day high of $49.09. |
90 days | $43.30 | $63.22 | |
52 weeks | $39.94 | $63.22 |
Date | Open | High | Low | Close | Volume |
May 22, 2023 | $44.94 | $45.81 | $44.89 | $45.58 | 1 182 595 |
May 19, 2023 | $44.97 | $45.38 | $44.61 | $44.92 | 1 317 605 |
May 18, 2023 | $44.04 | $44.68 | $44.00 | $44.66 | 1 193 174 |
May 17, 2023 | $43.55 | $44.71 | $43.45 | $44.50 | 1 152 466 |
May 16, 2023 | $44.01 | $44.22 | $43.34 | $43.40 | 1 321 545 |
May 15, 2023 | $43.50 | $44.57 | $43.46 | $44.42 | 1 352 666 |
May 12, 2023 | $43.51 | $43.72 | $43.13 | $43.41 | 1 195 139 |
May 11, 2023 | $43.47 | $43.49 | $42.83 | $43.34 | 1 073 011 |
May 10, 2023 | $43.73 | $43.86 | $42.92 | $43.62 | 1 659 487 |
May 09, 2023 | $43.23 | $43.46 | $42.64 | $43.15 | 2 512 215 |
May 08, 2023 | $44.29 | $44.39 | $43.68 | $43.84 | 1 476 364 |
May 05, 2023 | $44.27 | $44.56 | $43.68 | $44.08 | 1 489 600 |
May 04, 2023 | $44.09 | $44.38 | $43.58 | $43.82 | 966 918 |
May 03, 2023 | $44.80 | $45.01 | $44.17 | $44.32 | 1 325 560 |
May 02, 2023 | $45.39 | $45.70 | $44.37 | $44.70 | 1 448 474 |
May 01, 2023 | $46.30 | $46.64 | $45.72 | $46.19 | 1 029 524 |
Apr 28, 2023 | $45.53 | $46.06 | $45.41 | $46.04 | 1 004 595 |
Apr 27, 2023 | $45.12 | $45.64 | $44.41 | $45.59 | 1 358 224 |
Apr 26, 2023 | $45.26 | $45.48 | $44.92 | $45.09 | 936 623 |
Apr 25, 2023 | $46.32 | $46.84 | $45.30 | $45.31 | 1 067 227 |
Apr 24, 2023 | $46.80 | $46.91 | $46.28 | $46.57 | 940 607 |
Apr 21, 2023 | $46.62 | $47.06 | $46.27 | $46.89 | 936 913 |
Apr 20, 2023 | $46.54 | $47.31 | $46.26 | $46.58 | 1 354 463 |
Apr 19, 2023 | $47.63 | $47.68 | $46.75 | $47.01 | 2 011 076 |
Apr 18, 2023 | $48.95 | $49.70 | $47.57 | $48.15 | 1 761 418 |
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 CIEN stock historical prices to predict future price movements?
Trend Analysis: Examine the CIEN 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 CIEN 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.