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CIEN

Ciena Corporation

$554.76
+$12.84(+2.37%)
55
Overall
20
Value
81
Tech
65
Quality
How is this score calculated?
Market Cap
$22.00B
Volume
1.98M
52W Range
$70.77 - $583.78
Target Price
$405.33

Latest News for CIEN

Why Is Vanguard S&P 500 ETF (VOO) Rising Today, 5/20/2026?
Shalu Saraf9 hours agoMay 20, 2026

The Vanguard S&P 500 ETF ($VOO), which tracks the S&P 500 Index (SPX), is up 0.23% in early trading on Wednesday ahead of Nvidia’s ($NVDA) first-qu......

SPDR S&P 500 ETF Trust (SPY) Daily Update, 5/19/2026
Radhika Saraogia day agoMay 19, 2026

The SPDR S&P 500 ETF Trust ($SPY) declined 0.67% today, May 19, its third straight day of losses. The drop came as Treasury yields jumped, inflatio......

SPDR S&P 500 ETF Trust (SPY) Daily Update, 5/15/2026
Radhika Saraogi5 days agoMay 16, 2026

The SPDR S&P 500 ETF Trust ($SPY) declined 1.2% today, May 15, as tech stocks pulled back from overbought levels, oil and energy prices jumped, Tre......

Why Is Vanguard S&P 500 ETF (VOO) Trending Lower Today, 5/15/2026?
Shalu Saraf5 days agoMay 15, 2026

The Vanguard S&P 500 ETF ($VOO), which tracks the S&P 500 Index (SPX), is down by 1.19% in early trading on Friday. Technology stocks led the losse......

SPDR S&P 500 ETF Trust (SPY) Daily Update, 5/14/2026
Radhika Saraogi6 days agoMay 14, 2026

The SPDR S&P 500 ETF Trust ($SPY) rose 0.79% today, May 14. The gain was driven by a rebound in AI stocks, upbeat sentiment about the U.S.-China su......

SPDR S&P 500 ETF Trust (SPY) Daily Update, 5/13/2026
Radhika Saraogi7 days agoMay 13, 2026

The SPDR S&P 500 ETF Trust ($SPY) rose 0.56% today, May 13, as a strong rebound in AI and semiconductor stocks outweighed hotter-than-expected infl......

Why Is SPDR S&P 500 ETF Trust (SPY) Down Today, 5/12/2026?
Radhika Saraogi8 days agoMay 12, 2026

The SPDR S&P 500 ETF Trust ($SPY) fell 0.15% today, May 12, breaking a recent winning streak. The decline was primarily due to a hotter-than-expect......

Why Is SPDR S&P 500 ETF Trust (SPY) Up Today, 5/11/2026?
Radhika Saraogi9 days agoMay 11, 2026

The SPDR S&P 500 ETF Trust ($SPY) gained 0.23% today, May 11, and hit an all-time high. The ETF was lifted by strong momentum in semiconductor stoc......

Why Is SPDR S&P 500 ETF Trust (SPY) Up Today, 5/8/2026?
Radhika Saraogi12 days agoMay 08, 2026

The SPDR S&P 500 ETF Trust ($SPY) gained 0.83% today, May 8, at a record high. The ETF was lifted by strong gains in AI‑focused tech stocks and a b......

Why Is SPDR S&P 500 ETF Trust (SPY) Down Today, 5/7/2026?
Radhika Saraogi13 days agoMay 07, 2026

The SPDR S&P 500 ETF Trust ($SPY) fell 0.31% today, May 7, pulling back from record highs as investors took profits. Renewed uncertainty around U.S......

News data is sourced from MarketXLS API and updated regularly.
Showing 10 of 25 articles.

ABCD
1SymbolPriceChangeVol
2CIEN$554.76+2.4%1.98M
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