Ciena Corporation (CIEN) Share Price Today
Ciena Corporation Price Chart (CIEN)
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Daily candles from the exchange.
Ciena Corporation (CIEN) Share Price Price Today
The CIEN share price today is MXN 6,279, down 1.74% on the day. Ciena Corporation is listed on MEXICO in Mexico, and the latest session we have is October 9, 2026.
Prices are delayed quotes for information only and are not financial advice.
CIEN Recent Prices
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| 2026-10-09 | MXN 8,135.20 | MXN 8,388.88 | MXN 8,105.66 | MXN 8,388.88 | 4.76% | 48 |
| 2026-10-08 | MXN 8,008.00 | MXN 8,008.00 | MXN 8,008.00 | MXN 8,008.00 | 0.00% | 0 |
| 2026-10-07 | MXN 7,896.00 | MXN 8,041.00 | MXN 7,896.00 | MXN 8,008.00 | 0.53% | 205 |
| 2026-10-06 | MXN 7,621.00 | MXN 8,051.00 | MXN 7,621.00 | MXN 8,051.00 | 12.95% | 73 |
| 2026-10-05 | MXN 7,128.00 | MXN 7,128.00 | MXN 7,128.00 | MXN 7,128.00 | 0.60% | 36 |
| 2026-10-02 | MXN 7,020.00 | MXN 7,171.00 | MXN 7,020.00 | MXN 7,171.00 | 3.67% | 342 |
| 2026-10-01 | MXN 6,428.00 | MXN 6,917.30 | MXN 6,428.00 | MXN 6,917.30 | 10.59% | 533 |
| 2026-09-30 | MXN 6,259.30 | MXN 6,259.30 | MXN 6,149.88 | MXN 6,255.00 | 0.59% | 137 |
| 2026-09-29 | MXN 6,292.10 | MXN 6,292.10 | MXN 6,292.10 | MXN 6,292.10 | 2.68% | 13 |
| 2026-09-28 | MXN 6,240.00 | MXN 6,240.00 | MXN 6,090.00 | MXN 6,128.00 | 3.02% | 131 |
Frequently asked questions
What is the CIEN share price today?
The CIEN share price today is MXN 6,279 on MEXICO, the latest price we have, from the 2026-10-09 session. Ciena Corporation trades in MXN.
Is CIEN share up or down today?
Ciena Corporation (CIEN) is down 1.74% compared with the previous close of MXN 6,390.
What was the CIEN closing price yesterday?
The previous close of CIEN was MXN 6,390 (October 8, 2026).
What is the 52-week high and low of CIEN?
Over the past year CIEN has traded between MXN 3,035.02 and MXN 10,865. The latest session's range was MXN 6,171.93 to MXN 6,310.
What is the trading volume of CIEN?
163 shares of CIEN traded in the latest session.
Where does this CIEN price come from?
Stock prices and volumes from Yahoo Finance. These are delayed quotes: during trading they can lag the exchange by 15 minutes or more, and they are not a live feed.
More: CIEN price history · MEXICO top gainers and losers today · all Mexico stocks (A–Z) · Mexico stock market today · stock markets by country
Investing in Mexico: guides
- How to read a stock chartA step-by-step guide to reading a stock chart: what a candle shows, how to use volume, how to choose a time frame, and what a chart cannot tell you.
- Trading volume explainedTrading volume is how many shares change hands in a period. What it tells you about conviction and liquidity, and how to read it with price.
- Stock order types explainedMarket, limit, stop and stop-limit orders set the price and timing of a trade. How each works, with examples, and the mistakes that cost money.
- P/E ratio explainedThe price-to-earnings ratio compares a share price with profit per share. Here is how to calculate it, what a high or low ratio means, and the traps to avoid.
Learn to read and trade it
- How to buy stocksOpen an account, pick the order type and set your exit, step by step.
- How to trade stocksA practical process from watchlist to exit.
- Candlestick patterns cheat sheetRead the candles on the chart above.
- Stop loss strategyWhere to put a stop and which types to use.
- Position sizing formulaHow much to risk on one trade.
- How to use TradzyGrade a setup, plan the trade and practise it with paper money.