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Sapphire

Sapphire Tech Targets Grin Cryptocurrency With New GPU Miner

Sapphire Technology is launching a line of graphics cards designed for mining of the new "grin" cryptocurrency, as well as other tokens.

By Nikhilesh DeJan 22, 2019

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Yesterday

10:31 PM

Neutral

SpaceX targets record $75 billion IPO as bitcoin treasury and liquidity risks draw focus

SpaceX's proposed $75 billion IPO would rank among the largest ever, while its $1.29 billion bitcoin holding and the broader wave of megacap listings could reshape capital flows across crypto and technology markets.

10:18 PM

Positive

Tom Lee's Bitmine borrows a page from Saylor's playbook to offer 9.5% yield in preferred stocks

The largest Ethereum treasury firm is taking a page from Michael Saylor's Strategy to issue preferred shares to tap new sources of funding.

8:33 PM

Negative

BTC0.00%

Bitmine's Ethereum bet nears $9 billion loss as ether falls below $1,800

Shares of Tom Lee's Ethereum treasury firm hit their lowest level since the company's crypto pivot as ETH revisits the February lows.

6:50 PM

Positive

New DeFi entrant widens field of crypto political campaign funds as elections loom

The Defend Developers PAC is aiming to contribute to lawmakers who seek to shield crypto developers from legal vulnerabilities.

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Sapphire | Latest Cryptocurrency News, Bitcoin & Crypto Updates 2026