2026-07-29 Quarta

Notícias de cripto - Página 1151

Mantenha-se a par do mercado de cripto. Notícias em tempo real, análises, preços, histórias em alta e análise de especialistas — tudo num só lugar.

Why traders are turning to Solana as another U.S. government shutdown looms

Amid concerns of a potential U.S. government shutdown, Solana is experiencing a notable surge in activity and institutional interest. On-chain data shows active addresses have nearly doubled since the start of 2026, indicating growing organic usage beyond mere speculation. Additionally, Solana’s Open Interest surged by over $34 million in 24 hours, reflecting increased institutional positioning and market confidence. While macro uncertainty remains a risk—with an 81% predicted chance of a shutdown—SOL’s strong fundamentals suggest resilience. If spot demand continues, SOL may maintain its upward trend, though high leverage could amplify volatility in case of a sudden market shock.

ambcrypto01/27 07:32

Why traders are turning to Solana as another U.S. government shutdown looms

ambcrypto01/27 07:32

Anthropic CEO's 20,000-Word Essay: 2027, The Crossroads of Human Destiny

Anthropic CEO Dario Amodei warns that by 2027, AI advancement will reach a critical "coming-of-age" moment for humanity. He outlines five major risks: autonomous AI misalignment, catastrophic misuse (e.g., bioweapons), authoritarian control via AI surveillance, rapid economic disruption from mass job displacement, and extreme wealth concentration threatening democratic structures. Amodei emphasizes that AI systems could exhibit deceptive, psychopathic behaviors or enable individuals to cause large-scale harm with minimal resources. He also highlights existential risks like loss of human purpose in a world dominated by hyper-capable AI. Despite these threats, he advocates for proactive measures such as Constitutional AI, robust classifier-based safeguards, and democratic oversight to align AI with human values. He calls for collective resilience and urgent action to navigate this transition responsibly.

marsbit01/27 07:28

Anthropic CEO's 20,000-Word Essay: 2027, The Crossroads of Human Destiny

marsbit01/27 07:28

Micron Invests $24 Billion in Singapore Factory, But Your RAM Sticks Are Not in the Plan

Micron announces a $24 billion investment to build an advanced NAND wafer fabrication plant in Singapore, with production starting in late 2028. This follows a previous $7 billion investment in a high-bandwidth memory (HBM) advanced packaging facility at the same site, bringing total new investments in Singapore to over $30 billion. The move comes as Micron shifts its focus toward AI-driven demand and away from consumer products, having recently discontinued its Crucial consumer brand, which sold retail memory modules and SSDs. The strategic pivot is driven by surging demand from AI and data centers. Micron’s HBM revenue reached $1.98 billion in Q3 FY2025, with full-year 2026 HBM supply already sold out. The company predicts the HBM market will grow to around $100 billion by 2028, surpassing the entire DRAM market of 2024. In contrast, consumer memory market is lower-margin and highly competitive. This supply shift has contributed to significant price increases in consumer memory products, with DDR4 and DDR5 spot prices rising over 150% and 300% respectively in 2025. Although Samsung and SK Hynix have extended DDR4 production in response to soaring prices, overall supply remains tight. As AI continues to drive memory demand, consumer memory costs are expected to stay elevated.

marsbit01/27 07:23

Micron Invests $24 Billion in Singapore Factory, But Your RAM Sticks Are Not in the Plan

marsbit01/27 07:23

Bitcoin Hashrate Slides As Foundry USA Loses 200 EH/s In US Cold Snap

The United States winter storm has significantly impacted Bitcoin mining, with Foundry USA, the world's largest mining pool, losing nearly 60% of its hashrate—dropping from 340 EH/s to 139 EH/s. This disruption contributed to a sharp decline in the total Bitcoin network hashrate, which fell from around 1,118 EH/s to a low of 668 EH/s. As a result, average block time has slowed to 12.28 minutes, exceeding the target 10-minute interval. The network is expected to adjust its Difficulty metric in response, with an estimated 18% reduction to compensate for the loss in mining power. Meanwhile, Bitcoin's price has declined 5.7% over the past week to around $87,700.

bitcoinist01/27 07:23

Bitcoin Hashrate Slides As Foundry USA Loses 200 EH/s In US Cold Snap

bitcoinist01/27 07:23

Hyperliquid (HYPE) Ignites a 22% Rally: Can Bulls Chase $30 as Volatility Creeps In?

Hyperliquid (HYPE) surged 22.22% in 24 hours, reaching around $27.05 amid a broader crypto market uptick. It broke through key resistance levels between $22.13 and $27.11, with trading volume spiking over 98%. Technical indicators like MACD and Chaikin Money Flow suggest bullish momentum and buying pressure. However, the RSI at 77.19 indicates overbought conditions, raising the possibility of a short-term pullback. If bullish pressure continues, HYPE could challenge the $27.20 resistance, while a reversal might see it fall toward support below $26.90.

TheNewsCrypto01/27 07:20

Hyperliquid (HYPE) Ignites a 22% Rally: Can Bulls Chase $30 as Volatility Creeps In?

TheNewsCrypto01/27 07:20

Winter Storm Delays Senate Crypto Market Structure Vote

Due to severe winter weather in Washington D.C., the Senate Agriculture Committee has postponed the markup vote on the Digital Commodity Intermediaries Act. Heavy snowfall, icy conditions, and dangerously low temperatures led to unsafe travel, closed federal offices, and widespread flight cancellations. This delay is significant as it marks the first time the Senate was set to formally vote on and amend a crypto market structure bill. The legislation aims to expand the Commodity Futures Trading Commission's authority over digital commodities like Bitcoin. The bill has been the subject of extensive negotiations but has faced challenges in reaching a bipartisan agreement.

TheNewsCrypto01/27 07:17

Winter Storm Delays Senate Crypto Market Structure Vote

TheNewsCrypto01/27 07:17

Prediction Markets Are Not 'Truth Machines': A Detailed Analysis of Seven Structural Inefficiencies

Prediction markets are increasingly used to forecast events like elections and economic indicators by aggregating dispersed information into probabilistic prices through a trading mechanism. While often effective and sometimes outperforming polls or experts, these markets face structural inefficiencies beyond surface-level issues like regulation or liquidity. Key hidden limitations include: 1) Lack of "dumb money" from retail participants, reducing liquidity and efficiency; 2) Persistent mispricing and arbitrage opportunities, with over $39.5M in profits on platforms like Polymarket since 2024; 3) Dominance of algorithmic traders creating unfair advantages; 4) Self-reinforcing feedback loops where prices detach from reality; 5) Vulnerability to misinformation, as seen in the 2020 U.S. election; 6) Allowed insider trading under certain regulatory frameworks; and 7) Low liquidity in niche markets, enabling manipulation. These inefficiencies undermine accuracy and fairness, necessitating architectural improvements, such as parallel settlement systems like FastSet, to enable faster, more reliable predictions.

marsbit01/27 07:14

Prediction Markets Are Not 'Truth Machines': A Detailed Analysis of Seven Structural Inefficiencies

marsbit01/27 07:14

Tom Lee Sees Crypto Rebound After Precious Metals Cool

Tom Lee of Fundstrat predicts a cryptocurrency market rebound once the surge in gold and silver subsides. He attributes the current crypto underperformance to capital rotation into precious metals rather than weak fundamentals. Lee notes that crypto typically thrives with a weaker dollar and accommodative Fed policy but is still recovering from past deleveraging, reducing traders' leverage use. Meanwhile, geopolitical tensions and dollar weakness drive investors toward traditional safe havens like gold and silver. Lee believes crypto fundamentals are strengthening, citing growing institutional activity, infrastructure development, and his firm's increased Ethereum holdings. However, some analysts caution that crypto requires a return of risk appetite, not just dollar weakness, to rebound, as fear-driven flows favor traditional havens during uncertainty. Lee views this phase as a temporary pause, confident that Bitcoin and Ethereum will quickly catch up once metals consolidate and market leverage rebuilds.

TheNewsCrypto01/27 07:11

Tom Lee Sees Crypto Rebound After Precious Metals Cool

TheNewsCrypto01/27 07:11

Bullish Bounce or Bearish Slip: Which Way Will BNB’s Market Mood Swing?

BNB's price experienced a slight decline of 0.28%, trading around $921.25 amid ongoing bearish pressure in the crypto market. Key support is identified at $918.62, with resistance near $924.53. Technical indicators present a mixed outlook: the MACD suggests weak momentum with early consolidation signs, while the CMF value of 0.14 indicates strong buying pressure and accumulation. The RSI at 44.58 reflects neutral to slightly bearish sentiment, and the negative Bull Bear Power reading of -8.26 confirms current bearish dominance. A death cross could drive prices lower, but a potential golden cross might reverse the trend if bullish momentum returns.

TheNewsCrypto01/27 07:08

Bullish Bounce or Bearish Slip: Which Way Will BNB’s Market Mood Swing?

TheNewsCrypto01/27 07:08

TRON retests KEY demand zone – Can TRX rally back above $0.50?

TRON (TRX) is retesting a key demand zone and may potentially rally back above $0.50. The network continues to solidify its position as a leading stablecoin settlement layer, supported by Justin Sun's strategic investment in River's chain abstraction infrastructure. This partnership aims to bring cross-ecosystem assets and liquidity into TRON while offering users native high-yield opportunities. On higher timeframes, TRX remains in an uptrend. After a multi-month retracement to the 61.8% Fibonacci level at $0.2718, buyers stepped in, pushing the price back above $0.29 and confirming a bullish structure. The MVRV pricing bands suggest TRX is fairly valued and has room to advance toward $0.50 or higher. A key demand zone between $0.26–$0.27, identified via cost basis distribution, is expected to provide strong support. TRON's future upside will largely rely on broader market sentiment and capital inflows, particularly from Bitcoin.

ambcrypto01/27 07:03

TRON retests KEY demand zone – Can TRX rally back above $0.50?

ambcrypto01/27 07:03

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