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OTCMKTS:ROLR 15 January 2026

ROLR stock: High Roller holds premarket after 437% surge on Crypto.com prediction-markets plan

ROLR stock: High Roller holds premarket after 437% surge on Crypto.com prediction-markets plan

High Roller Technologies shares closed up 436.65% at $18.89 Wednesday after announcing a binding letter of intent with Crypto.com’s U.S. derivatives unit for an exclusive prediction markets partnership. A new SEC filing showed a $1 million exempt equity sale to a single investor. Early Thursday, shares were indicated near $18.89 in premarket trading. The partnership targets a Q1 2026 launch, pending final agreements.
15 January 2026
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Stock Market Today

  • South Korea's AI chip startup Rebellions secures $400 million pre-IPO funding at $2.3 billion valuation
    March 30, 2026, 10:13 AM EDT. Rebellions, a South Korean fabless AI chip startup, raised $400 million in a pre-IPO round led by Mirae Asset Financial Group and Korea National Growth Fund. Founded in 2020, the company designs AI inference chips, essential for running AI models that respond to queries, and aims to expand globally. Its total fundraising reached $850 million, with a valuation of $2.34 billion. Rebellions also launched new AI infrastructure products, RebelRack and RebelPOD, targeting scalable commercial AI deployment. The company is expanding its presence in the U.S., Asia, and the Middle East, competing in a market shifting away from NVIDIA's dominance. Rebellions focuses on inference infrastructure and software to enhance real-world AI applications under power and economic constraints.
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