M ore than 400 investors lost their money in a $43 million Ponzi-like scheme operated by a California day trader.
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cybersecurity Kraken Refuses Ransom After Insider Breach Exposes 2,000 Accounts
Two thousand Kraken clients face the risk of their private data being leaked on social media. The exposure occurred after two support employees were recruited by a cybercrime group to gain improper access to internal systems. These employees recorded videos of internal systems containing client support data for 2,000 accounts, or 0.02% of the user base. Kraken revoked employee access and strengthened controls following a tip in February 2025. A criminal group subsequently threatened to release the videos to media outlets and social media unless payment was made. Kraken refused to pay or negotiate with the ransom demands. A criminal investigation is underway to identify and arrest the responsible individuals. 2,000 clients face the risk of their private data being leaked on social media.
Sudheesh Nambiar, 39, of Milpitas, California, allegedly ran the operation, known as Spartan Trading, from November 2018 through May 2024. He lured investors through Telegram chatrooms and personal connections in the Indian American community, promising annual returns of 20% to 40%.
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cryptocurrency regulation The U.S. Crypto Framework Is Taking Shape—But Not Through Law
U.S. crypto firms must operate under SEC and CFTC interpretive guidance without the legal certainty of enacted legislation or final rules. In March 2026, the SEC issued an interpretive release aligning crypto assets with the proposed Clarity Act framework. The release classified digital commodities, collectibles, and tools as non-securities, while tokenized securities remain subject to SEC regulation. The SEC and CFTC jointly recognized that some digital assets can evolve from securities to commodities over time. The interpretive release filled regulatory gaps ahead of expected passage of the Clarity Act. The Clarity Act, which would assign jurisdiction over hybrid crypto assets to the CFTC, remains stalled in the Senate Banking Committee. The bill's delay centers on whether stablecoin issuers can offer interest payments, a provision seen as potentially diverting funds from traditional bank savings accounts. No formal crypto regulatory framework exists in the U.S. as of March 2026, only anticipated alignment through agency guidance.
To maintain the illusion of success, Nambiar provided fabricated account statements, Excel spreadsheets, and charts. He also posted false performance updates in a dedicated Telegram chatroom. In reality, Nambiar incurred approximately $21 million in trading losses across six brokerage firms. One brokerage firm sent him several warning letters regarding these losses in 2022 and 2023.
Related Brief 2d ago
defi regulation Non-custodial DeFi interfaces avoid broker-dealer registration costs
Users face fewer regulatory barriers to accessing decentralized trading services. This shift follows a staff statement from the SEC Division of Trading and Markets establishing an exemption for 'Covered User Interfaces.' These are software tools, including wallet apps and browser extensions, that convert user inputs into executable code for self-custodial wallets. To qualify, these interfaces must not hold user funds, control transactions, or route orders. Providers cannot receive transaction-based compensation, offer investment advice, or solicit specific trades using endorsements such as 'best price.' They must charge fixed neutral fees agnostic to products or venues. Required compliance includes providing disclosures of conflicts and cybersecurity measures and objectively vetting connected trading systems for liquidity and security. Developers of non-custodial, permissionless interfaces can now operate without the cost and complexity of broker-dealer registration. This non-binding interim measure is effective for five years unless withdrawn.
To sustain the operation, Nambiar took out roughly $8 million in high-interest loans from cash advance companies and used approximately $18 million in new investor money to pay earlier investors. He also siphoned hundreds of thousands of dollars for personal expenses, including private school tuition and student loan payments.
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central banking Kraken cuts out bank intermediaries with first crypto Fed master account
Kraken can now move money faster and more cheaply by cutting out bank intermediaries. The Kansas City Fed granted the crypto exchange's Wyoming banking arm a limited-purpose master account for one year, allowing it to access the wholesale payments system Fedwire. This access lets Kraken move funds directly via the Fed's payment rails and hold limited balances overnight. Unlike most accountholders, Kraken cannot earn interest on reserve balances, access emergency Fed lending, or use the FedNow and ACH payment systems. The account will initially serve wholesale clients.
Between late 2020 and April 2021, Nambiar launched a separate private fund, Spartan Trading Capital Fund, LP, raising $900,000 from nine investors. This fund collapsed within months, and by March 2023, its gross asset value had dwindled to $982.
Related Brief 3d ago
venture capital Kraken’s $13.3 Billion Valuation Reveals a 33% Markdown in Exchange Pricing
Kraken is now valued at $13.3 billion, a 33% markdown from the $20 billion valuation the exchange commanded during its November 2024 funding round. This figure was established by Deutsche Börse Group's $200 million investment in Payward Inc., Kraken's parent company. The transaction, which is expected to close in the second quarter of 2026 subject to regulatory approval, gives the Frankfurt-based stock exchange operator a 1.5% fully diluted ownership stake via a secondary market transaction. The investment cements a commercial partnership first announced in December 2025 to build a hybrid market infrastructure for traditional and tokenized assets. Kraken had originally planned a public listing for 2026, but the company has suspended those plans indefinitely, citing unfavorable market conditions.
The scheme collapsed in May 2024 when investors began demanding their money back and Nambiar could not pay. The SEC is now seeking permanent injunctions, disgorgement of ill-gotten gains, and a permanent ban on Nambiar from acting as an investment adviser.
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cryptocurrency Morgan Stanley’s Bitcoin ETF Outpaces WisdomTree in Six Days
WisdomTree's lifetime total net inflows of $86 million have been surpassed in six trading sessions by the Morgan Stanley Bitcoin Trust (MSBT). The fund accumulated $103 million in net inflows following its April 8 launch. This growth was driven by a market-low expense ratio of 0.14%, which undercuts the Grayscale Bitcoin Mini Trust by a single basis point. The fund tracks the the CoinDesk Bitcoin Benchmark and is the first spot Bitcoin ETF issued directly by a traditional Wall Street banking institution. MSBT remains smaller than the Franklin Bitcoin ETF ($375 million), the Valkyrie Bitcoin ETF ($326 million), and The Invesco Galaxy Bitcoin ETF ($245 million). It remains significantly smaller than the market leaders, BlackRock's iShares Bitcoin Trust (IBIT) at $64.3 billion in cumulative inflows and the Fidelity Wise Origin Bitcoin Fund at $10.9 billion.
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