
CoinDesk 20 performance update: Solana (SOL) falls 4.2%, leading index lower
Ethereum (ETH), down 3.7% from Thursday, joined Solana (SOL) as an underperformer.
Latest updates from the world of Crypto.

Ethereum (ETH), down 3.7% from Thursday, joined Solana (SOL) as an underperformer.

Your day-ahead look for Feb. 27, 2026

Positioning in futures and options shows traders looking to protect against further declines.

The ruling keeps pre‑2019 investor claims in open court and rejects Binance’s bid to send the dispute to private arbitration in Singapore.

Bitcoin bulls were battling to flip three resistance levels back into support by the end of the week, but history shows they may need to wait another month.

Mixed fourth quarter results highlight divergence between AI expansion plays and margin pressure.

The top eight wallets on Polymarket netted over $1.2 million by betting on ZachXBT’s investigation into Axiom, raising insider trading concerns among blockchain researchers.

The debut comes as major banks and analysts predict major appreciation in the Swiss currency.

The inflows coincide with a rebound in the Coinbase Premium index, signaling renewed U.S. demand.

SoSoValue data shows a three-day reversal after weeks of withdrawals, with BlackRock’s IBIT leading inflows.

TeraWulf’s Q4 losses hit $1.66 per share as mining revenue fell, but AI and high-performance computing contracts worth $12.8 billion set up potential 2026 growth.

MARA reported a $1.71 billion quarterly loss as Bitcoin fair‑value markdowns hit earnings and the company laid out a major push into AI and high‑performance compute.

Market participants with long-term vision are buying downside protection.

The AI bug hunter scanned the Ripple blockchain codebase to catch the vulnerability before it was deployed, enabling engineers to patch it.

Self-managed super funds are becoming a vehicle for Australians to invest in digital assets as traders search for ways to diversify their holdings.

Police seized the Bitcoin in 2021 but stored it in a third-party wallet, which was later accessed by unauthorized parties, with the loss remaining undiscovered for four years.

At least 12 wallets collectively made over $1 million betting on the outcome of ZachXBT's investigation before the findings went public, with one trader turning a $0.14 average entry on shares into $411,000 in profit.

Analysts say the latest drop appears to be a leverage flush and positioning cleanup rather than a structural trend reversal

While Jack Dorsey cites AI-enabled productivity gains as the reason for Block's cuts, the deeper shift is in payments plumbing: stablecoin settlement threatens to compress the fee stack that fintech acquirers have relied on for years.

The proposal redirects stablecoin arbitrage from institutional market makers to large token holders and links voting rights to capital commitment.

Bitcoin has been given some reprieve to trade sideways for a few weeks, but it won't likely emerge from the woods until the fourth quarter, says crypto analyst Willy Woo.

Swyftx lead analyst Pav Hundal says near-term uncertainty has already been priced into Ether, and without any surprise catalysts, it will likely trade sideways for now.

A new Chainalysis report suggests ransomware attackers are “working harder for diminishing returns” as regulatory pressure and refusals to pay have hurt ransom proceeds.

The Ethereum co-founder said four areas that need changes include validator signatures, data storage, user accounts and proofs, but the evolution won’t be easy.

Santiment highlighted that just seven more wallets are needed to reach 20,000 holding at least 100 Bitcoin each, amid ongoing market uncertainty.

Bloomberg reported earlier this month that 10% of Block’s workforce could be cut during annual performance reviews as part of a broader overhaul.

Bitcoin bulls are chasing after $70,000 but cautious signals from the futures and derivatives market could explain why success remains elusive.

The U.S. Office of the Comptroller of the Currency proposed rules that would govern stablecoins, including apparent limits on rewards that may affect Coinbase.

The bitcoin miner inked a deal with investment firm Starwood to convert and expand select facilities to serve data center needs for AI.

The industry-supported Promoting Innovation in Blockchain Development Act could be a solution by Congress to push back against criminalizing writing code.