Helius Medical Stock Pops 8.5% After Hours On Solana Treasury Purchases – DeFi Development (NASDAQ:DFDV)

Helius Medical Technologies, Inc. HSDT rallied in Monday’s after-hours trading after announcing a Solana SOL/USD purchase worth $175 million.

Helius Medical Kickstarts SOL Treasury Play

The stock popped over 8% in after-hours, reversing its losses during the regular trading session. 

Helius Medical set its digital asset treasury strategy into motion, purchasing 760,000 SOL at an average price of $231, totaling $175.60 million.

The neurotech company said it holds in excess of $335 million of cash, which it plans to allocate toward future purchases.

See Also: Solana Meme Coin Mew Secures Binance.US Listing

Wall Street Is Piling On Solana

The acquisition comes a week after digital asset manager…

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CleanSpark Stock Jumps After Securing $100M Bitcoin-Backed Credit Line From Coinbase

CleanSpark Inc. shares ticked higher Monday, extending last week’s bullish momentum after the company announced an expanded Bitcoin-backed credit facility with Coinbase Prime.

The Las Vegas–based mining firm closed regular trading at $13.74 but jumped more than 8% in after-hours, reaching $14.86 following news of the deal. The stock is currently up 6% after hours, trading near $14.60. 

CleanSpark tapped an extra $100 million in credit, backed by its Bitcoin reserves. Instead of selling coins on the market, the company is leaning on its Bitcoin holdings as collateral. This is basically a strategy that turns mined Bitcoin into a working asset. 

For shareholders, it means growth can…

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Lawmakers Push SEC To Adopt Trump’s 401(k) Crypto Plan — Is Bitcoin Retirement Coming?

A coalition of House Republicans are urging the Securities and Exchange Commission (SEC) to swiftly implement President Trump’s recent executive order that could allow millions of Americans to gain exposure to Bitcoin and other alternative assets through their 401(k) retirement accounts.

Executive Order 14330, signed on August 7, directs the SEC and Department of Labor (DOL) to update regulations so that retirement savers can diversify beyond the narrow confines of traditional stocks and bonds. 

The policy explicitly backs the idea that “every American preparing for retirement should have access to funds that include investments in alternative assets” where plan fiduciaries deem…

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What It Means To Keep Your Bitcoin Transactions Private

This is the third in a 10-episode video series focusing on Bitcoin privacy, filmed at bitcoin++ Privacy Edition in Riga and elsewhere. Each episode will touch on some aspect of Bitcoin privacy, tools to use Bitcoin privately or surveillance techniques.

Privacy is heads, censorship resistance is tails. They’re two sides of the same coin. 

Everything people do together is inherently interactive. When those interactions cannot be conducted privately, when they become common public knowledge, the participants can be subjected to external pressure. They can be shunned, shamed, jailed or penalized in many other ways. 

Without privacy, you have no censorship resistance….

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Bitcoin Price Falls Abruptly. Did Strive Just Deploy Warren Buffett’s Elephant Gun?

Warren Buffett, America’s most beloved investor and part-time Bitcoin hater, sometimes talks about Berkshire Hathaway’s massive cash pile as an “elephant gun.” The company’s assets are huge and it sits on hundreds of billions in cash, which means that for Buffett to meaningfully move the needle for his company’s investments, acquisitions have to be supersized.

The bitcoin treasury company sphere is coming around to a similar observation: Go big or go home, even when the bitcoin price falls and makes life difficult for the BTCTCs. To make a meaningful dent in the race to most corporate bitcoin -slash- carve out a nice chunk of this future financial world we think…

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Rainbow announces Q4 2025 launch of $RNBW token

Ethereum wallet provider Rainbow announced that it will launch its native token, $RNBW, before the end of 2025.

The company confirmed the token will build on its existing points program and arrive alongside a suite of product upgrades designed to enhance trading and app usability. The announcement follows months of internal development focused on data pipelines and infrastructure improvements.

Rainbow said the updated app will feature real-time pricing across user portfolios, instant balance updates upon transaction confirmations, and integrated candlestick charts, eliminating the need for external market tools. The wallet will also expand its in-app browser to support…

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LATEST: Central Banks Eye Bitcoin for Reserves Asset, Deutsche Bank Reports

Deutsche Bank has forecast that central banks will begin purchasing Bitcoin this decade, as global adoption of the digital asset continues to gain momentum. Once dismissed as speculative, Bitcoin is increasingly being viewed as “digital gold” and a potential store of value for national treasuries. The move would mark a historic shift in reserve strategy away from traditional holdings like the US dollar, which currently accounts for 57% of global reserves.

Institutional interest is already surging. Major financial players such as Bank of Montreal and Barclays boosted their Bitcoin ETF holdings in 2024, while U.S. lawmakers are considering the creation of a strategic Bitcoin reserve. Under President Donald Trump, proposals call for acquiring up to 200,000 BTC annually, a step that could trigger similar adoption by other sovereign states.

Bitcoin’s infrastructure has matured significantly, with exchange-traded funds now managing over $110 billion through firms like BlackRock. Its declining volatility, mirroring gold’s historical path, strengthens its case as a standard reserve asset in the evolving global financial system.

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Polkadot DeFi project Hydration debuts decentralized stablecoin

Hydration, the largest DeFi protocol on Polkadot, has launched HOLLAR, its native stablecoin, designed to maintain a $1 peg through a blend of over-collateralization and advanced stability mechanisms.

Unlike algorithmic stablecoins that rely solely on market dynamics, HOLLAR is backed by user-deposited collateral including DOT, ETH, wrapped BTC variants, and stablecoins such as USDT and USDC.

Built on the framework of Aave’s GHO stablecoin, HOLLAR integrates proven features for collateral management and liquidation. A distinctive element is Hydration’s Stability Module, which provides asymmetric price support: It caps HOLLAR’s ceiling by allowing users to mint at predictable…

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LATEST: Vivek Ramaswamy’s Strive Makes First Purchases 5,816 Bitcoin Worth $675M

Strive, Inc. has announced a landmark all-stock deal to acquire Semler Scientific, Inc., while also making a bold move in the crypto space. The company revealed the purchase of 5,816 Bitcoin at an average price of $116,047 each, totaling $675 million. With this acquisition, Strive’s treasury now holds 5,886 Bitcoin, positioning the company as one of the fastest-growing corporate Bitcoin holders.

The merger values Semler Scientific at a 210% premium, with each of its common shares exchanged for 21.05 Strive Class A shares. Post-merger, the combined company expects to control more than 10,900 Bitcoin and has plans to expand its medical diagnostics business into preventative care while maintaining a Bitcoin-focused financial strategy.

Strive Chairman & CEO Matt Cole emphasized the company’s goal to build an unmatched Bitcoin acquisition platform, while Semler’s Executive Chairman Eric Semler highlighted shareholder value creation through both premium equity participation and expanded healthcare growth. The transaction has unanimous board approval and awaits customary closing conditions.

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Strive acquires Semler Scientific in Bitcoin-focused merger

Strive, Inc. said on Monday that it will acquire Semler Scientific, Inc. in an all-stock transaction that will significantly expand its corporate Bitcoin holdings.

The merger values Semler at a 210% premium, with each of its shares exchanged for 21.05 Strive Class A shares. Alongside the announcement, Strive disclosed the purchase of 5,816 Bitcoin at an average cost of $116,047 each, or roughly $675 million, bringing its total treasury to 5,886 Bitcoin.

After closing, the combined company expects to hold more than 10,900 Bitcoin, a figure that would place it among the fastest-growing corporate Bitcoin holders.

Strive, which went public in 2022 as the first Bitcoin-focused asset…

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