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Bitcoin may bottom in October if historical reward-halving cycle holds

Bitcoin may bottom in October if historical reward-halving cycle holds

Bitcoin may bottom in October if historical reward-halving cycle holds

POL May 19, 2026

Your day-ahead look for May 19, 2026 CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data Read More

Amid the Clarity Act fanfare is some worry over how a last-minute deal may punch DeFi

Amid the Clarity Act fanfare is some worry over how a last-minute deal may punch DeFi

Amid the Clarity Act fanfare is some worry over how a last-minute deal may punch DeFi

POL May 19, 2026

The crypto market structure bill saw a high-stakes, 11th-hour gambit to get Democrats on board for a...

Bitcoin treads water near pivotal monthly close while speculative tokens retreat

Bitcoin treads water near pivotal monthly close while speculative tokens retreat

Bitcoin treads water near pivotal monthly close while speculative tokens retreat

POL May 19, 2026

Bitcoin held near $76,800 as altcoins weakened, WLFI slid and traders watched whether the largest cryptocurrency can...

BSC’s quantum defense works. The trade-off is 40% slower transaction throughput.

BSC’s quantum defense works. The trade-off is 40% slower transaction throughput.

BSC’s quantum defense works. The trade-off is 40% slower transaction throughput.

POL May 19, 2026

BSC’s quantum-security test worked, but bigger transaction data slowed network throughput by about 40%. CoinDesk: Bitcoin, Ethereum, Crypto...

XRP and Solana funds attract inflows as bitcoin outflows hit nearly $1 billion

XRP and Solana funds attract inflows as bitcoin outflows hit nearly $1 billion

XRP and Solana funds attract inflows as bitcoin outflows hit nearly $1 billion

POL May 19, 2026

CoinShares data shows investors are rotating into listed products based on XRP and SOL while bitcoin and...

A DeFi exchange becomes the first to offer equity perpetuals powered by Nasdaq data

A DeFi exchange becomes the first to offer equity perpetuals powered by Nasdaq data

A DeFi exchange becomes the first to offer equity perpetuals powered by Nasdaq data

POL May 19, 2026

The partnership underscores both the rapid growth of equity perpetuals in onchain markets and Nasdaq’s broader strategy...

Echo Protocol suffers $76 million exploit in eBTC minting attack on Monad

Echo Protocol suffers $76 million exploit in eBTC minting attack on Monad

Echo Protocol suffers $76 million exploit in eBTC minting attack on Monad

POL May 19, 2026

The Bitcoin-focused DeFi protocol suffered an attack whereby about 1,000 unauthorized eBTC $77 million were minted on...

Bitcoin has shed $5,000 within days. ETF flows, and derivatives say this selloff could worsen

Bitcoin has shed $5,000 within days. ETF flows, and derivatives say this selloff could worsen

Bitcoin has shed $5,000 within days. ETF flows, and derivatives say this selloff could worsen

POL May 19, 2026

Bitcoin has fallen about 6% from $82,000 to $76,800, but underlying data point to more than routine...

World Liberty Financial treasury company AI Financial warns in SEC filing that it may not survive the year

World Liberty Financial treasury company AI Financial warns in SEC filing that it may not survive the year

World Liberty Financial treasury company AI Financial warns in SEC filing that it may not survive the year

POL May 19, 2026

The former Alt5 Sigma marked its 7.28 billion WLFI tokens at $706 million, down from a roughly...

SEC to propose tokenized stock framework as Wall Street efforts deepen: Bloomberg

SEC to propose tokenized stock framework as Wall Street efforts deepen: Bloomberg

SEC to propose tokenized stock framework as Wall Street efforts deepen: Bloomberg

POL May 19, 2026

The U.S. Securities and Exchange Commission is reportedly poised to release a major crypto proposal as it...