Sign In
- Home
- Share Prices
- AQSE Share Prices
- Euronext
- US Share Prices
- Stock Tips
- Share Chat
- FX
- News & RNS
- Media
- Trading Brokers
- Finance Tools
- Members
Latest Share Chat
CIEN.US Share
Price
CIEN.US Share
News
CIEN.US Share
Chat
CIEN.US Share
Trades8,509
CIEN.US Share
Charts
CIEN.US Live
Share Price
CIEN.US
Media
CIEN.US Company
Research
CIEN.US Company
Timeline
Ciena Corp Information
Share Price Information for Ciena Corp (CIEN.US)
Share Price is delayed by 15 minutes
Get Live Data
555.16
-36.41 (-6.15%)
Bid:
555.00
Ask:
555.81
Spread:
0.81 (0.146%)
Market Cap:
$81.61b
Last checked at -
Last checked at 
Intraday Ciena Corp Share Chart
- This share is an international stock.
| Ciena Corp Share Price | |||
|---|---|---|---|
| Price | 555.16 | Open | 569.49 |
| Bid | 555.00 | High | 574.10 |
| Ask | 555.81 | Low | 553.89 |
| Change | -36.41 (-6.15%) | Close | 0.00 |
| Volume | 204,772 | ||
| Currency | USD |
|---|---|
| Issue Country | US |
| Shares in Issue | 141.40m |
| Market Cap | $81.61b |
| PE Ratio | 0.00 |
| EPS | 0.87 |
| Year High | 598.00 |
|---|---|
| Year High Date | 13-May-2026 |
| Year Low | 70.79 |
| Year Low Date | 05-Jun-2025 |
| Dividend | 0.00 |
| Yield | 0.00% |
| # Trades | 8,509 |
|---|---|
| Vol. Sold | 84,341 |
| Sold Value | $22.78m |
| Vol. Bought | 120,431 |
| Bought Value | $22.87m |
| Market Size | 0 |
$ 1,094.06 (+9.41%)
1 month ago
$ 1,836.27 (+83.63%)
3 months ago
$ 2,894.78 (+189.48%)
6 months ago
$ 6,833.58 (+583.36%)
1 year ago
Add CIEN.US to WatchlistCompare Broker Offers
Selected partners may offer promotions for new customers. We may earn a referral fee if you open an account
Some Videos You Might Like
Users who watch Ciena Corp also watch
Recent Share Trades for Ciena Corp (CIEN.US)
| Date | Time | Trade Prc | Volume | Buy/Sell | Bid | Ask | Value | |
|---|---|---|---|---|---|---|---|---|
| 15-May-26 | 17:39:50 | 555.16 | 1 | Sell* | 555.16 | 555.81 | 555.16 | O Ordinary |
| 15-May-26 | 17:37:33 | 555.88 | 2 | Sell* | 555.88 | 557.03 | 1,112 | O Ordinary |
| 15-May-26 | 17:23:16 | 555.71 | 4 | Sell* | 555.00 | 557.31 | 2,223 | O Ordinary |
| 15-May-26 | 17:23:16 | 555.57 | 1 | Sell* | 555.00 | 557.31 | 555.57 | O Ordinary |
| 15-May-26 | 17:23:16 | 555.55 | 3 | Sell* | 555.00 | 557.31 | 1,667 | O Ordinary |
| 15-May-26 | 17:03:55 | 555.05 | 1 | Sell* | 555.00 | 555.49 | 555.05 | O Ordinary |
| 15-May-26 | 17:03:44 | 555.05 | 1 | Sell* | 555.00 | 555.49 | 555.05 | O Ordinary |
| 15-May-26 | 17:03:38 | 555.05 | 1 | Sell* | 555.00 | 555.49 | 555.05 | O Ordinary |
| 15-May-26 | 17:03:18 | 555.00 | 1 | Sell* | 555.00 | 555.49 | 555.00 | O Ordinary |
| 15-May-26 | 17:03:18 | 555.00 | 8 | Sell* | 555.00 | 555.49 | 4,440 | O Ordinary |
Share Discussion for Ciena Corp (CIEN.US)
- There are no chat posts for Ciena Corp
Follow the stocks
