TOP1 Markets

Ciena Has a Record Backlog and Raised Guidance — So Why Is the Stock Down 46% From Its High?

Ciena Corporation (NYSE: CIEN) closed at $344.19 on September 28, 2026, down 3.56% for the day and roughly 46% below its June ...
TOP1 Markets

Nebius Is Raising GPU Prices Twice in Three Months — That's the Clearest Sign of Real Scarcity

Nebius Group (NASDAQ: NBIS) closed at $231.88 on September 28, 2026, down about 23% from its June high near $300 despite ...
TOP1 Markets

Vistra Is Down a Third From Its High — Is the AI Power Story Still Intact?

Vistra Corp. (NYSE: VST) closed at $138.02 on September 28, 2026, down roughly 31–33% from its 52-week high near $217 set ...
TOP1 Markets

Spot gold plunged nearly 4% intraday. Will it continue to decline, or will it rebound?

Spot gold plunged nearly 4% intraday. This news is bullish for the US dollar and bearish for gold and silver. Nvidia has ...
TOP1 Markets

FICO Stock Is Down 58% From Its High — And the Reason Isn't Last Quarter's Earnings

The stock is down about 58% from its 52-week high near $1,998 and roughly 45–50% year to date. The decline has almost nothing ...
TOP1 Markets

Kodiak Sciences Jumps After DAYBREAK: What the Wet AMD Data Show and What Still Has to Happen

DAYBREAK tested two Kodiak candidates against the aflibercept control in patients with wet age-related macular degeneration ...
TOP1 Markets

Zscaler's CRO Shakeup Triggered a 9% Drop — But the Guidance Numbers Are the Bigger Story

Ross Tackett — previously Zscaler's global head of sales, with prior tenures at ServiceNow and Dell — will step into the CRO ...
TOP1 Markets

BigBear.ai: The Backlog Is Growing, But It Still Has to Catch Up to the Valuation

How large is BigBear.ai's contract backlog? Backlog stood at approximately $270 million as of Q2 2026, up about 9% from ...
TOP1 Markets

SELLAS Life Sciences: New Pancreatic Cancer Data Arrives While the REGAL Trial Stays the Real Catalyst

SELLAS Life Sciences (SLS) disclosed preclinical data on September 25, 2026 showing its CDK9 inhibitor SLS009 induced ...
top1markets

Sandisk's NAND Supercycle: What's Real in the Numbers and Where It Could Break

Sandisk (NASDAQ: SNDK), the pure-play NAND flash company spun off from Western Digital in February 2025, has ridden an AI-driven storage shortage to roughly 695% year-to-date gains and a market cap ...
top1markets

台積電2奈米年底月產能衝12萬片提前達標，五大客戶追單10至20%，現在是否值得入手？

蘋果（AAPL）、輝達（NVDA）、超微（AMD）、高通、聯發科等大廠追加台積電2奈米訂單10%至20%，台積電年底月產能拚12萬片 ...
top1markets

環球晶（6488）砸454億GDS擴產，折價6.46%套利賣壓後，股價後市怎麼看？

9月22日深夜，環球晶（6488）公告完成海外存託憑證（GDS）發行訂價，共募集14.32億美元，約合新台幣454億元，每單位GDS定價28.64美元，折算每股908.32元，較9月22日收盤971元折價約6.46%。這是台灣史 ...