According to Crypto Daybook Americas, Bitcoin (BTC) is holding steady around $106,000, up 0.9% in the last 24 hours, as President Donald Trump delays a decision on U.S. involvement in the Israel-Iran conflict for two weeks, reducing immediate geopolitical risks (source: Crypto Daybook Americas). This has lowered the odds of U.S. military action before month-end from 70% to 40% on Polymarket, providing temporary relief to risk assets like cryptocurrencies (source: Polymarket). However, analysts at CryptoQuant warn of a potential drop to $92,000 or lower if demand fails to recover, citing a 60% decline in ETF flows since April and reduced whale buying activity (source: CryptoQuant). Traders should monitor on-chain activity and ETF flow trends closely for signals of further downside risk or a potential rebound above the $109,000 resistance level (source: Glassnode). With BTC dominance at 65%, maintaining positions above the monthly open could signal bullish momentum (source: Crypto Daybook Americas).

According to Michaël van de Poppe (@CryptoMichNL), the Altcoin season indicator has reached its lowest level in two years as of June 2025. Historical data shows similar lows occurred in June or July each year from 2019 to 2024, suggesting a seasonal pattern. This cyclical behavior is critical for traders as it may signal upcoming shifts in altcoin (ALT) market momentum. Monitoring this indicator can help anticipate potential rotations from Bitcoin (BTC) dominance to altcoin rallies, providing actionable insight for portfolio allocation. Source: Twitter/@CryptoMichNL.

According to Mihir (@RhythmicAnalyst) on Twitter, Bitcoin (BTC) dominance has reached a resistance level but shows no signs of weakness, signaling a full recovery to the January 2021 high near 73%. This strong BTC dominance trend suggests that most altcoins are likely to come under selling pressure, as capital continues to flow into Bitcoin over alternative cryptocurrencies. Traders should watch for potential downside in altcoin markets while BTC maintains its strength at these critical resistance levels. Source: Mihir (@RhythmicAnalyst), Twitter, June 21, 2025.

According to Crypto Rover (@rovercrc), traders should pay close attention to the current signals pointing toward an approaching Altcoin Season. Rover cites recent market data showing increased trading volume and capital rotation from Bitcoin (BTC) into top altcoins like Ethereum (ETH), Solana (SOL), and Cardano (ADA) as confirmation of this trend (source: Crypto Rover on Twitter, June 21, 2025). For active traders, this shift means higher volatility and the potential for both rapid gains and losses. Rover emphasizes the importance of risk management during this period, as historical patterns indicate sharp corrections often follow the peak of altcoin rallies. Monitoring BTC dominance and altcoin technical indicators will be crucial for navigating the coming weeks. This scenario may also impact DeFi and NFT-related tokens linked to major altcoin ecosystems.

According to Mihir (@RhythmicAnalyst), Bitcoin (BTC) dominance has returned to its recent high following a bounce off a key support level, signaling an important checkpoint for crypto traders. Mihir emphasizes that traders should not assume an upside breakout in BTC dominance until it is confirmed by price action. This development is crucial for altcoin investors, as heightened BTC dominance typically leads to underperformance in altcoins. Monitoring BTC dominance levels can help inform portfolio rotation strategies between Bitcoin and altcoins. (Source: Mihir on Twitter, June 20, 2025)

According to Crypto Rover (@rovercrc), altcoins are experiencing significant sell-offs, with several major tokens seeing double-digit percentage losses in the past 24 hours (source: Crypto Rover on Twitter, June 18, 2025). The sharp altcoin decline is attributed to a combination of Bitcoin (BTC) dominance surging, regulatory uncertainty in the US and Asia, and large-scale liquidations by leveraged traders (source: CoinGlass, June 18, 2025). Traders should monitor BTC price action and macroeconomic factors closely, as further volatility is expected in the altcoin market. Risk management and stop-loss strategies are critical in this environment.

According to Milk Road (@MilkRoadDaily), ETH and BTC have returned to the top three spots in cryptocurrency market capitalization as of June 17, 2025. However, this status is not solely due to their strong performance, but rather the significant decline of altcoins, which has shifted capital back into these leading assets (source: milkroad.com/daily/only-3-c). For traders, this consolidation highlights reduced risk appetite across the market and suggests a defensive trend, with capital moving from volatile altcoins to established cryptocurrencies like BTC and ETH. This development may signal fewer short-term breakout opportunities among smaller coins and could reinforce dominance-driven trading strategies.

According to Cas Abbé, today's cryptocurrency market saw significant sell-offs in altcoins, with most dropping between 10% and 15%. BTC dominance surged to its highest level since May 8, indicating a strong shift of capital into Bitcoin (BTC) while altcoins underperformed. The others/BTC ratio hit another cycle low, underscoring continued weakness in the altcoin sector. Traders should note that, with BTC still trading above $104,000, market momentum remains heavily concentrated in Bitcoin, suggesting caution for altcoin positions and increased focus on BTC trading pairs. (Source: Cas Abbé on Twitter)

According to Crypto Rover, Bitcoin has reached a new all-time high of $110,000 as reported on June 10, 2025 (source: Twitter @rovercrc). This historic price movement is a significant bullish signal, indicating strong institutional and retail demand. Traders are closely monitoring volume spikes and breakout patterns for potential continuation. The surge is also driving increased activity in altcoins and DeFi tokens, as capital flows shift across the crypto market. These developments suggest heightened volatility and new trading opportunities, with BTC dominance expected to influence broader market sentiment (source: Twitter @rovercrc).

According to Miles Deutscher, traders should adopt a 'risk off' approach if Bitcoin dominance rises above 65%, signaling reduced exposure to altcoins (source: @milesdeutscher, June 9, 2025). Additionally, if the ETHBTC pair falls more than 5% below its 200-day moving average within a week, rotation out of Ethereum and related altcoin positions is advised. These criteria provide actionable risk management for cryptocurrency traders, especially those engaged in altcoin trading, and underscore the importance of monitoring BTC dominance and ETHBTC technical levels for portfolio adjustment (source: Twitter).

According to Miles Deutscher, several key trading signals must align before the crypto market outlook flips bullish for altcoins: BTC dominance needs to close below 60% on the weekly chart, ETH/BTC must achieve a weekly close above its 200-day moving average, and the Altseason Index should stay above 50 for at least three consecutive weeks. Additionally, traders should monitor sustained increases in Google Trends searches for 'ai crypto', indicating growing retail interest in AI-driven crypto assets. These combined indicators provide a concrete framework for traders to time potential altcoin rotations and capitalize on emerging crypto trends. Source: Miles Deutscher via Twitter (June 9, 2025).

According to Miles Deutscher, the Alt Season Readiness Score (ARS) model, developed using ChatGPT, quantifies the likelihood of an upcoming altcoin market cycle by aggregating four key metrics: Bitcoin dominance (BTC.d) at 35%, ETH/BTC ratio at 25%, Altseason Index at 20%, and Narrative & Liquidity Pulse at 20%. Each pillar is weighted and scored based on real-time data, offering traders a data-driven approach to anticipate potential altcoin rallies. This model is designed to provide actionable signals for crypto traders seeking to maximize returns during periods of shifting market momentum between Bitcoin and altcoins (Source: Miles Deutscher on Twitter, June 9, 2025).

According to Miles Deutscher, BTC dominance (BTC.d) must reverse by at least four percentage points and close below 60% to signal a shift in market structure favoring altcoins. Currently, BTC.d is rated as yellow with a score of 0.5, suggesting caution for traders considering altcoin positions. This key metric is closely watched, as a sustained drop below 60% could trigger increased capital flows into the broader crypto market, making it a crucial indicator for altcoin traders (Source: Miles Deutscher on Twitter, June 9, 2025).

According to Michael Saylor (@saylor) on Twitter, Bitcoin is positioned as both the future of digital assets and a broad investment opportunity for all market participants. Saylor’s statement reinforces the growing institutional and retail confidence in Bitcoin’s long-term value, suggesting ongoing demand and potential upward price pressure. Traders should monitor on-chain signals and inflows to Bitcoin, as Saylor’s comments often coincide with increased market activity and sentiment shifts. His continued advocacy may also influence capital rotation from altcoins to Bitcoin, impacting market dominance ratios and trading strategies (Source: Michael Saylor Twitter, June 6, 2025).

According to Cas Abbé, the May 2025 Altseason lasted just three weeks, despite significant events such as a US-China trade resolution, increased M2 money supply growth, Bitcoin reaching a new all-time high (ATH), and a peak in BTC dominance. Abbé notes that while these bullish macro and crypto-specific catalysts occurred, the Others/BTC trading pair hit a new cycle low, signaling persistent weakness in altcoins. Abbé emphasizes that until Bitcoin consolidates above its ATH, traders should not expect a sustainable Altseason, highlighting the importance of BTC price action and dominance for altcoin market timing (Source: Cas Abbé on Twitter, May 31, 2025).

According to Milk Road (@MilkRoadDaily) and insights from CarlKVogel, Bitcoin dominance is rising as institutions increasingly use BTC as collateral to build new financial products, potentially signaling the end of the current altcoin season. The discussion highlights a shift in institutional strategy from direct Bitcoin purchases to leveraging BTC for innovative financial infrastructure. Traders should note that increased Bitcoin dominance often results in weaker altcoin performance, and the quiet expansion of Bitcoin-based instruments by institutions could further suppress altcoin rallies in the near term (source: Milk Road Twitter, May 28, 2025).

According to Miles Deutscher, the cryptocurrency market is not yet ready for an 'alt season,' as evidenced by the lack of relative strength in altcoins whenever Bitcoin ($BTC) retraces. Deutscher highlights that this trend is typical during Bitcoin's expansionary phase, suggesting that traders should remain cautious when allocating to altcoins until stronger relative performance is observed. This analysis indicates that Bitcoin dominance remains a central trading focus and that altcoin rallies may be delayed, impacting portfolio strategy and risk management for crypto traders (source: @milesdeutscher, Twitter, May 24, 2025).

According to Mihir (@RhythmicAnalyst), Bitcoin (BTC) dominance is dipping today, which is providing a noticeable boost to altcoins. This shift in market dominance suggests capital rotation from BTC to various altcoins, creating new trading opportunities and increased volatility in the altcoin sector. Traders are advised to monitor leading altcoins for breakout patterns, as the decline in BTC dominance often signals a favorable environment for short-term altcoin gains (source: @RhythmicAnalyst on Twitter, May 22, 2025).

According to Milk Road (@MilkRoadDaily), Bitcoin ($BTC) has recently surpassed its all-time highs (ATHs), drawing significant attention from traders and impacting the altcoin market. As $BTC breaks new records, historical data shows that capital often rotates from Bitcoin to altcoins, leading to increased volatility and potential trading opportunities across alternative cryptocurrencies (source: Milk Road, May 22, 2025). Traders should monitor altcoin price movements closely, as these assets may experience sharp corrections or rallies in reaction to Bitcoin's dominance. The current BTC rally could trigger liquidity flows and affect market sentiment across the broader crypto sector.

According to Adrian (@adriannewman21) on Twitter, several experienced crypto market participants anticipate Bitcoin dominance reaching as high as 80% during the current cycle, effectively equating the broader crypto market with Bitcoin itself (source: Twitter, May 22, 2025). Adrian highlights skepticism towards RWA-linked coins, noting OG perspectives that real world asset (RWA) projects may succeed but their tokens lack strong investment rationale. For traders, this signals a potential continued capital concentration in Bitcoin at the expense of altcoins, increasing the risk of underperformance for non-BTC assets unless altcoins show strong independent momentum. This dominance shift may also impact liquidity and trading volumes across altcoin pairs, particularly those without direct institutional or utility-driven demand.