SK Hynix expects memory demand to outpace supply through 2030 after record third quarter revenue of 104.6 trillion won, up 328 percent, and operating profit of 83.3 trillion won, up 632 percent. More than half its 2027 and 2028 capacity is committed. Micron rose 5.86 percent and SanDisk gained 7.66 percent on Wednesday, then slipped in premarket Thursday.

Kalshi completed a $1 billion Series G funding round at a $40 billion valuation, up from $22 billion in May. Sequoia Capital and Wellington Management co-led the round, according to multiple media reports.

Adjusted earnings per share were $5.31 on revenue of $9.81 billion, both beating analyst expectations.

Google launched a MultiParty Compute custody platform for banks. It shards private keys across environments and enforces spending limits and multiparty authorization before signing. The service is in private preview and planned for commercial release in early 2027. Chainalysis data shows private key compromises were 43.8% of stolen crypto assets in 2024. It is not post-quantum but can be extended.

zkLink said the attack on its Nova Arbitrator contracts on Ethereum and Optimism is still ongoing, and its technical team is working to contain the incident. The protocol urged the attacker to stop all further actions against onchain zkLink Nova contracts and return affected funds. A 20% bug bounty is offered for cooperation, and no further action will be taken once funds are returned.

Indonesia's largest crypto exchange Indodax has temporarily suspended deposits and withdrawals after detecting an increase in cyberattack attempts. CEO William Sutanto said the platform is assessing security and will resume services once safety is confirmed. Customer assets remain secure, with no unauthorized withdrawals or data breaches detected.

Huo Xing Cai Jing reports that zkLink, an aggregation rollup infrastructure provider, has confirmed an ongoing attack on its aggregated Layer 3 network zkLink Nova. The attack targets Arbitrator contracts on Ethereum and Optimism. zkLink said its technical team is working urgently to contain the situation and prevent further losses, and will update the community shortly. The project urged all parties involved to stop exploiting zkLink Nova smart contracts on any chain and to return the affected funds. If the attackers cooperate in returning the funds, zkLink is prepared to offer a 20% bug bounty and will not pursue the matter further once the funds are returned. Security firm Blockaid previously observed the attacker injecting forged batch roots through public relayers on Ethereum, then withdrawing ETH and ERC20 tokens from the zkLink Nova L1 custody contract. At the time, combined losses from the L1 ETH custody and ERC20 bridge totaled about $7.86 million, and the attack is still ongoing.

HOUSTON (AP) — HOUSTON (AP) — Cheniere Energy Inc. (LNG) on Thursday reported third-quarter profit of $1.17 billion. On a per-share basis, the Houston-based com

Leonardo DRS reported third-quarter 2026 revenue of $1.1 billion, up 11%, with bookings of $1.6 billion and a record backlog of $5.6 billion. The company raised its guidance for revenue, adjusted EBITDA and adjusted diluted EPS.