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Markets Split as Tech Stumbles and Ciena Delivers Strong Quarter

MarketDash Editorial Team
14 hours ago
U.S. stocks showed mixed performance Thursday with the Nasdaq sliding over 100 points while the Dow climbed 1.34%. Ciena beat earnings expectations, oil dropped 2%, and several stocks made dramatic moves on earnings and deal news.

Thursday brought one of those classic split-personality market sessions where not everyone got the same memo. The Dow Jones Industrial Average climbed 1.34% to 48,703.91, apparently feeling optimistic about life. Meanwhile, the Nasdaq Composite dropped 0.57% to 23,519.07, shedding more than 100 points as tech stocks had a rough day. The S&P 500 basically shrugged and inched up 0.01% to 6,886.94, playing Switzerland in the whole affair.

Sector Moves Tell the Story

If you want to understand what happened Thursday, look at the sector action. Materials stocks jumped 2.3%, leading the charge higher. On the flip side, information technology stocks fell 1.1%, dragging down the tech-heavy Nasdaq.

Ciena Crushes Expectations

Ciena Corp (CIEN) delivered the kind of earnings report that makes analysts recalibrate their models. The telecom networking equipment and software services company reported fourth-quarter revenue growth of 20.3% year-over-year, hitting $1.35 billion versus the $1.29 billion consensus estimate. Even better, adjusted earnings per share came in at 91 cents, comfortably ahead of the 77-cent estimate. The company also issued upbeat first-quarter sales guidance, suggesting the momentum isn't just a one-quarter wonder.

Big Movers Higher

Several stocks had genuinely wild days on the upside. Black Titan Corp (BTTC) rocketed 73% to $5.73 after unveiling its Digital Asset Treasury Plus framework and launching what it calls Pillar 1, focused on utility-driven digital asset deployment and cash-flow potential. Whether that's sustainable remains to be seen, but someone was excited about it.

Diamond Hill Investment Group Inc (DHIL) surged 45% to $170.44 after First Eagle agreed to acquire the company for $175 per share in an all-cash deal valued at $473 million. That's the beauty of acquisition premiums.

Planet Labs PBC (PL) climbed 34% to $17.40 after reporting better-than-expected third-quarter sales and issuing fourth-quarter guidance above estimates. The company also raised its fiscal 2026 sales guidance above analyst projections, giving investors multiple reasons to pile in.

Brutal Declines

The downside action was even more dramatic. Rezolute Inc (RZLT) collapsed 88% to $1.26 after announcing its Phase 3 sunRIZE study of Ersodetug in congenital hyperinsulinism failed to meet both the primary and key secondary endpoints. That's the kind of clinical trial failure that obliterates a biotech stock.

C3is Inc (CISS) dropped 81% to $0.33 after pricing a $9 million offering of 7.5 million units at $1.20 per unit. Dilution fears hit hard and fast.

Oracle Corp (ORCL) fell 13% to $194.31 after posting mixed second-quarter fiscal 2026 results. When you're Oracle-sized, even "mixed" results can trigger serious selling.

Commodities in Motion

The commodity markets showed plenty of action. Oil traded down 2% to $57.27, continuing its recent struggles. Gold, meanwhile, jumped 2% to $4,310.90, with investors apparently seeking safety or hedging against something. Silver surged 5.36% to $64.440, and copper rose 3% to $5.5125, suggesting some optimism about industrial demand.

Global Market Snapshot

European markets closed higher across the board. The eurozone's STOXX 600 rose 0.55%, Spain's IBEX 35 gained 0.72%, London's FTSE 100 added 0.49%, Germany's DAX 40 climbed 0.68%, and France's CAC 40 surged 0.79%.

Asian markets were mostly lower. Japan's Nikkei fell 0.90%, Hong Kong's Hang Seng declined 0.04%, and China's Shanghai Composite dropped 0.70%. India's BSE Sensex bucked the trend, gaining 0.51%.

Economic Data Roundup

The economic data painted an interesting picture. U.S. initial jobless claims rose by 44,000 from the previous week to 236,000 for the week ending December 6, overshooting market expectations of 220,000. That's worth watching.

The U.S. trade deficit narrowed to $52.8 billion in September from a $59.3 billion gap the previous month, better than the estimated $63.3 billion deficit. U.S. wholesale inventories increased 0.5% to approximately $911.5 billion in September following a revised 0.1% gain in August. And U.S. natural gas stocks fell 177 billion cubic feet during the week ending December 5, reflecting seasonal demand patterns.

Back to News

Markets Split as Tech Stumbles and Ciena Delivers Strong Quarter

MarketDash Editorial Team
14 hours ago
U.S. stocks showed mixed performance Thursday with the Nasdaq sliding over 100 points while the Dow climbed 1.34%. Ciena beat earnings expectations, oil dropped 2%, and several stocks made dramatic moves on earnings and deal news.

Thursday brought one of those classic split-personality market sessions where not everyone got the same memo. The Dow Jones Industrial Average climbed 1.34% to 48,703.91, apparently feeling optimistic about life. Meanwhile, the Nasdaq Composite dropped 0.57% to 23,519.07, shedding more than 100 points as tech stocks had a rough day. The S&P 500 basically shrugged and inched up 0.01% to 6,886.94, playing Switzerland in the whole affair.

Sector Moves Tell the Story

If you want to understand what happened Thursday, look at the sector action. Materials stocks jumped 2.3%, leading the charge higher. On the flip side, information technology stocks fell 1.1%, dragging down the tech-heavy Nasdaq.

Ciena Crushes Expectations

Ciena Corp (CIEN) delivered the kind of earnings report that makes analysts recalibrate their models. The telecom networking equipment and software services company reported fourth-quarter revenue growth of 20.3% year-over-year, hitting $1.35 billion versus the $1.29 billion consensus estimate. Even better, adjusted earnings per share came in at 91 cents, comfortably ahead of the 77-cent estimate. The company also issued upbeat first-quarter sales guidance, suggesting the momentum isn't just a one-quarter wonder.

Big Movers Higher

Several stocks had genuinely wild days on the upside. Black Titan Corp (BTTC) rocketed 73% to $5.73 after unveiling its Digital Asset Treasury Plus framework and launching what it calls Pillar 1, focused on utility-driven digital asset deployment and cash-flow potential. Whether that's sustainable remains to be seen, but someone was excited about it.

Diamond Hill Investment Group Inc (DHIL) surged 45% to $170.44 after First Eagle agreed to acquire the company for $175 per share in an all-cash deal valued at $473 million. That's the beauty of acquisition premiums.

Planet Labs PBC (PL) climbed 34% to $17.40 after reporting better-than-expected third-quarter sales and issuing fourth-quarter guidance above estimates. The company also raised its fiscal 2026 sales guidance above analyst projections, giving investors multiple reasons to pile in.

Brutal Declines

The downside action was even more dramatic. Rezolute Inc (RZLT) collapsed 88% to $1.26 after announcing its Phase 3 sunRIZE study of Ersodetug in congenital hyperinsulinism failed to meet both the primary and key secondary endpoints. That's the kind of clinical trial failure that obliterates a biotech stock.

C3is Inc (CISS) dropped 81% to $0.33 after pricing a $9 million offering of 7.5 million units at $1.20 per unit. Dilution fears hit hard and fast.

Oracle Corp (ORCL) fell 13% to $194.31 after posting mixed second-quarter fiscal 2026 results. When you're Oracle-sized, even "mixed" results can trigger serious selling.

Commodities in Motion

The commodity markets showed plenty of action. Oil traded down 2% to $57.27, continuing its recent struggles. Gold, meanwhile, jumped 2% to $4,310.90, with investors apparently seeking safety or hedging against something. Silver surged 5.36% to $64.440, and copper rose 3% to $5.5125, suggesting some optimism about industrial demand.

Global Market Snapshot

European markets closed higher across the board. The eurozone's STOXX 600 rose 0.55%, Spain's IBEX 35 gained 0.72%, London's FTSE 100 added 0.49%, Germany's DAX 40 climbed 0.68%, and France's CAC 40 surged 0.79%.

Asian markets were mostly lower. Japan's Nikkei fell 0.90%, Hong Kong's Hang Seng declined 0.04%, and China's Shanghai Composite dropped 0.70%. India's BSE Sensex bucked the trend, gaining 0.51%.

Economic Data Roundup

The economic data painted an interesting picture. U.S. initial jobless claims rose by 44,000 from the previous week to 236,000 for the week ending December 6, overshooting market expectations of 220,000. That's worth watching.

The U.S. trade deficit narrowed to $52.8 billion in September from a $59.3 billion gap the previous month, better than the estimated $63.3 billion deficit. U.S. wholesale inventories increased 0.5% to approximately $911.5 billion in September following a revised 0.1% gain in August. And U.S. natural gas stocks fell 177 billion cubic feet during the week ending December 5, reflecting seasonal demand patterns.