By the Top Tier Newswire AI Desk · August 11, 2026 at 9:52 AM ET · reviewed against 1 wire stories
TERAWULF INC (WULF) is up +5.56% in the latest session. Our newswire has captured 1 story on WULF across 1 source in the last 36 hours, with AI sentiment reading bullish (avg 73/100).
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Why WULF stock is up today
TeraWulf Inc (WULF) rose 5.56% to $17.10 in morning trading, driven by a broader surge in AI infrastructure stocks following a major data center deal. The stock opened with a 1.6% gap up and reached an intraday high of $17.39. The move came amid renewed investor interest in AI-focused companies, particularly those transitioning from cryptocurrency operations to data center services.
What Happened
The broader market was energized by a surprise lease announcement involving Riot Platforms, which surged 17% after hours on news of a $9.1 billion data center deal with Anthropic. This development triggered a ripple effect across the sector, with TeraWulf among the beneficiaries. The company has been repositioning itself in the AI infrastructure space, and recent commentary from Bernstein reinforced its potential, maintaining a 100% upside call on the stock. TeraWulf’s stock has been volatile, with a beta of 4.29, and it currently trades within a 52-week range of $4.67 to $29.84.
What The Data Shows
Intraday volume for WULF was 4.6 million shares, significantly above the 3-month average. The stock opened at $16.45 and climbed to a high of $17.39 before settling near $17.11. Over the past eight sessions, the stock had fallen 6.5% from $17.82 to $16.67. Recent insider transactions show two sales by CEO Paul Prager totaling $12.0 million, with the most recent filing on July 1, 2026. Options activity was skewed toward calls, with a total premium of $24.1 million versus $564,000 for puts.
What To Watch
TeraWulf has not announced an upcoming earnings date. Investors should monitor the breadth of coverage and any further developments in the AI infrastructure sector, particularly as data center demand continues to evolve.
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.
WULF · today's session (5-min) · +3.02% vs prior close · updated 2:44 PM ETAI sentiment, last 36h · averaged over 1 story · 73/100 bullish
The headlines behind the move
Story flow · 1 story on the wire, last 36h · hover or tap a dot for the headline
5h agoYahoo TopBULLISH 73M&A
Riot Platforms Soars 17% on $9.1B Anthropic Data Center Deal; AI Infrastructure Peers IREN, Applied Digital, TeraWulf Head Higher
A surprise lease announcement sent Riot Platforms surging after hours, leaving traders scrambling to decide whether a single contract just rewrote the entire valuation story for former Bitcoin miners racing into AI infrastructure.
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