Archived explainer. For the current picture see today's NET page.
Why Is CLOUDFLARE INC A (NET) Stock Down Today?
By the Top Tier Newswire AI Desk · September 18, 2026 at 10:04 AM ET · reviewed against 8 wire stories
CLOUDFLARE INC A (NET) is down -5.00% in the latest session. Our newswire has captured 8 stories on NET across 7 sources in the last 36 hours, with AI sentiment reading mixed (avg 56/100).
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Cloudflare Inc A (NET) fell 5.00% to $317.25 in the session, marking a sharp reversal from its recent momentum. The stock had climbed 18.4% over the previous eight trading days, reaching $332.63, but faced early selling pressure, with the session low hitting $316.83. The move appears to reflect a combination of profit-taking and renewed skepticism about the company’s valuation and growth trajectory.
What Happened
Cloudflare’s stock opened at $334.99 and briefly hit a session high of $338.00 at 9:30 AM ET before declining sharply. The stock’s decline followed a recent surge driven by AI-related optimism and a 45% rise in the past three months. However, the stock now sits near its 52-week high of $336.90, raising concerns about overvaluation. Analysts at Bernstein raised the price target to $181 from $164, but Seeking Alpha downgraded the stock to Sell, citing high valuations and insider selling. Meanwhile, Crusoe’s board added Cloudflare CFO Thomas Seifert, signaling a potential shift in capital markets focus for AI infrastructure, which may have shifted investor attention away from Cloudflare.
What The Data Shows
The stock’s intraday performance showed a sharp drop after the opening high, with volume at 0.4 million shares, or 0.1x the 3-month average. Over the past 90 days, insiders have sold a total of $234.5 million in shares, with no insider buying reported. Congressional trades also show recent selling, including a $1,001, $15,000 sale by Rep. Gilbert Cisneros. The stock is currently unprofitable, with an EPS TTM of -0.59 and a net margin of -8.2%, despite 33.5% revenue growth year-to-date. The stock’s beta of 1.66 suggests it is more volatile than the broader market.
What To Watch
With no upcoming earnings date provided, investors should monitor the breadth of coverage and sentiment shifts in the coming days. The stock’s recent price trend and insider activity may continue to influence its direction.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
NET · today's session (5-min) · -3.87% vs prior close · updated 3:39 PM ETAI sentiment, last 36h · averaged over 8 stories · 56/100 bullish
The headlines behind the move
Story flow · 6 stories on the wire, last 36h · hover or tap a dot for the headline
6h agoMarketChameleonBULLISH 63General
Crusoe recruits Cloudflare CFO Thomas Seifert to audit chair, signaling heavier capital-markets focus for AI infrastructure
Crusoe named three new independent directors, including Cloudflare CFO Thomas Seifert, who will chair the company’s Audit Committee. The appointments also bring in former Digital Realty Trust CEO Bill Stein and Redwood Materials founder JB Straubel, reinforcing Crusoe’s message that energy, data centers, and cloud delivery must scale together for AI infrastructure.
13h agoFortuneNEUTRAL 54General
Bots now outnumber human traffic on the web. Cloudflare’s CEO wants AI companies to pay for it
Also: All the news and watercooler chat from Fortune.
21h agoCNBCNEUTRAL 50General
Final Trade: INTC, HD, DELL, NET
The final trades of the day with CNBC’s Melissa Lee and the ‘Fast Money’ traders.
1d agoGlobeNewswireBULLISH 63General
Crusoe Adds Cloudflare CFO Thomas Seifert, Digital Realty Former CEO Bill Stein, and Redwood Materials Founder and CEO JB Straubel to its Board of Directors
Crusoe Adds Thomas Seifert, Bill Stein, and JB Straubel to its Board of Directors...
1d agoCNBCBULLISH 63Product/PR
AI is giving this cybersecurity stock more juice. Steve Grasso says ride the momentum
Cloudflare helps businesses make websites faster and more secure, and AI is creating new opportunities for the fast-growing tech company.
1d agoThe FlyBULLISH 61Analyst
Cloudflare price target raised to $181 from $164 at Bernstein
1d agoSeeking AlphaBEARISH 32Analyst
Cloudflare: Time To Take Profits - Renewed Growth Prospects At Hefty Premiums
Cloudflare (NET) downgraded to Sell as AI-driven gains face pricey valuation, insider selling & overbought risks. Read here for a detailed analysis.
2d agoYahoo FinanceBULLISH 63General
What Are You Actually Buying In Cloudflare Stock?
Cloudflare (NET) stock has gained about 45% in three months while the S&P 500 returned 2.8%, and sits at the top of its 52-week range. That price is paying for more than the growth: a business Cloudflare has only started to build, charging AI agents for the requests they send.
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