Cryptocurrency News Today: Key Events and Market Movements
As of September 29, 2025, the cryptocurrency market is exhibiting mixed dynamics: Bitcoin is conducting a significant support test, Ethereum is preparing for a major upgrade, and institutional ETFs are experiencing outflows. In this review, we provide a comprehensive picture of prices, key metrics, technological and macroeconomic factors, on-chain data, and recommendations for investors.
Major Prices and Market Dynamics
Bitcoin is trading at 110,500 USD (−3.2% in the last 24 hours) after testing support at 108,000 USD. Trading volume has increased by 18%, indicating activity among major players.
Ethereum and Open Interest
Ethereum is priced at 3,950 USD (−2.8%). Open interest in ETH futures has dropped to 3,800 contracts—a six-week low.
Top Altcoins
Solana is up by 4.5% following the removal of the CU cap; XRP is down 1.7% amid delays in SEC decisions; Quant and The Graph have both gained 12% over the week.
Market Capitalization and Dominance
The total market capitalization stands at 2.1 trillion USD (−2.5%), with Bitcoin's share at 47.2%.
Institutional Products and Flows
This week, Bitcoin ETFs saw outflows of 210 million USD, while Ethereum ETFs experienced 45 million USD in outflows. Spot funds are attracting fewer inflows compared to futures, indicating a cautious stance among institutional investors.
BlackRock and Fidelity Funds
The flow distribution indicates active sell-offs ahead of key U.S. economic reports and potential budget shutdown risks.
Market Metrics and Indicators
The Fear and Greed Index is at 41 points ("fear"), the average spread has widened by 12%, and Bitcoin exchange balances have decreased by 15,000 coins.
Technological Updates
Ethereum "Alpenglow"
Scheduled for launch on October 3: optimization of node synchronization, reduced storage requirements, and lower fees.
Solana Limit CU
Increasing throughput to 80,000 TPS; the migration of DEX will start in October.
On-chain: Bitchat
The DeFi messenger Bitchat in Madagascar has seen its user base grow by 150% over the month.
Macroeconomics and Regulation
U.S. shutdown risks and a CPI estimate of 3.5% y/y are affecting demand for risk assets. The SEC has postponed its decision on Ripple until the end of October, keeping XRP under pressure.
India and DeFi
Licensing for DeFi platforms: KYC and smart contract auditing requirements will take effect in 2026.
Altcoins and Trends
Cardano is up 2.2% following the launch of a DApp marketplace; Polkadot is up 1.8% after integrating XCM; Avalanche is down 1.5%; Chainlink is up 3.9%. Quant and The Graph have gained 12% over the week.
Layer-2 Boom
Arbitrum and Optimism: transaction volumes have increased by 25% following the launch of CrossChain bridges.
Regional Aspects
USA
The launch of BTC ETF 2.0 is expected in November, and FinCEN is discussing tightening KYC regulations for exchanges.
Europe
MiCA is tightening requirements for stablecoin issuers and wallet providers.
Asia
South Korea has lowered the tax on DeFi income to 15% to stimulate Web3 growth.
Latin America
Uruguay acknowledges BTC as equal to fiat starting in 2026, opening new opportunities for business.
On-chain Data and Social Signals
Exchange Flows
Net outflow of BTC from exchanges over the past 7 days: 20,000 BTC.
Active Addresses
Active Bitcoin addresses in 24 hours: 620,000 (−8%).
Social Sentiment
#Bitcoin on Twitter: −12%; activity on Reddit (r/CryptoCurrency): −8%.
Practical Recommendations
BTC stop-loss: 107,000 USD; take-profit: 115,000 USD. For ETH: stop-loss at 3,800 USD, take-profit at 4,200 USD. Dollar-cost averaging (DCA) is recommended for SOL and ADA ahead of upgrades, with hedging through BTC options and diversification into stablecoins.
Diversification
Allocate 20% of the portfolio to USDC and 10% to promising DeFi tokens.
Fundamental Analysis and Forecasts
The expected CPI in the U.S. is 3.5% y/y; rising Fed rates are dampening demand for risk assets. The correlation of BTC with Nasdaq stands at 0.55.
CoinDesk Analytics
Forecast for testing the 105,000 USD zone by mid-October.
Galaxy Digital Assessment
ETH could rise to 5,000 USD following the Alpenglow upgrade.
Conferences and Events
Devcon X
Barcelona, theme "ZK-Rollups at Scale," with grants available totaling $10 million.
ETHGlobal Tokyo
Hackathon on L2 solutions, featuring over 200 participants from 15 countries.
Practical Trading Cases
Median Trader
A trader bought BTC at 112,000 USD and sold at 118,000 USD, earning 5.3%.
Altcoin Arbitrage
Arbitrage of SOL between Binance and FTX yielded a 2.1% profit in a single day.
Conclusion
The cryptocurrency market remains sensitive to technological updates, macro factors, and institutional flows. A comprehensive analysis of dynamics, on-chain metrics, and social data will aid in developing strategies and confidently navigating high volatility.
