Bitcoin Cash Tests Key Support at $475 as BTC Crash Below $100K Triggers Crypto Selloff



Ted Hisokawa
Oct 21, 2025 12:56

BCH price drops to $475.60 amid market-wide selling pressure following Bitcoin’s sharp decline below the psychological $100,000 level, testing critical technical support zones.



Bitcoin Cash Tests Key Support at 5 as BTC Crash Below 0K Triggers Crypto Selloff

Quick Take

• BCH trading at $475.60 (down 1.2% in 24h)
• Bitcoin’s crash below $100K triggering broader crypto market selloff
• BCH testing critical support near 200-day moving average at $485.64
• Strong correlation with Bitcoin weakness overshadowing positive regulatory developments

Market Events Driving Bitcoin Cash Price Movement

The primary catalyst affecting BCH price action this week has been Bitcoin’s dramatic fall below the $100,000 psychological level on October 17, which triggered a market-wide cryptocurrency selloff. This sharp decline in the flagship cryptocurrency has created significant downward pressure across all major altcoins, including Bitcoin Cash, as institutional and retail investors alike moved to reduce risk exposure.

While regulatory developments provided some positive backdrop this week, including the SEC’s renewed emphasis on crypto innovation exemptions and New York City’s establishment of a dedicated digital assets office, these bullish catalysts have been completely overshadowed by the technical damage from Bitcoin’s breakdown. The correlation between BCH price movements and Bitcoin remains exceptionally strong during periods of market stress, with Bitcoin Cash following the broader crypto market lower despite any fundamental improvements in its regulatory environment.

The selloff has been particularly pronounced given that Bitcoin had been testing the significant $100,000 resistance level for several sessions before the breakdown, creating a classic “buy the rumor, sell the news” scenario that has extended well beyond Bitcoin into the broader cryptocurrency ecosystem.

BCH Technical Analysis: Testing Critical Support Zone

Price Action Context

BCH price currently sits at $475.60, positioning itself dangerously close to the 200-day moving average at $485.64, which has historically served as a major support level for Bitcoin Cash. The current price action shows BCH trading well below its shorter-term moving averages, with the 7-day SMA at $484.61, 20-day SMA at $537.82, and 50-day SMA at $565.66 all acting as overhead resistance.

Trading volume on Binance spot markets reached $40.17 million over the past 24 hours, indicating heightened institutional interest during this critical technical juncture. The volume profile suggests that while selling pressure remains elevated, there are signs of accumulation near these support levels.

Key Technical Indicators

The RSI reading of 33.91 places Bitcoin Cash technical analysis in oversold territory, though not yet at extreme levels that would typically signal an immediate reversal. The MACD indicator shows continued bearish momentum with the histogram at -7.18, suggesting selling pressure may persist in the near term.

Most notably, the Bollinger Bands analysis reveals BCH trading at a %B position of 0.18, indicating the price is very close to the lower band support at $440.25. This technical setup often precedes either a bounce back toward the middle band or a breakdown below key support levels.

Critical Price Levels for Bitcoin Cash Traders

Immediate Levels (24-48 hours)

• Resistance: $484.61 (7-day moving average and recent support-turned-resistance)
• Support: $443.20 (immediate technical support coinciding with Bollinger Band lower boundary)

Breakout/Breakdown Scenarios

A breakdown below the $443.20 support level would likely trigger additional selling toward the $400 psychological level, representing a significant technical deterioration for Bitcoin Cash. Conversely, a reclaim of the $485 level would signal potential stabilization and could target a move back toward the $515-$530 resistance zone.

BCH Correlation Analysis

Bitcoin Cash continues to demonstrate strong positive correlation with Bitcoin during this market stress period, moving in lockstep with the flagship cryptocurrency’s weakness. The correlation has intensified as institutional investors treat most altcoins as risk-on assets during periods of Bitcoin uncertainty.

Traditional market correlations have been less pronounced, though the general risk-off sentiment affecting equity markets has contributed to the broader cryptocurrency weakness. The S&P 500’s recent volatility has coincided with increased crypto market stress, though direct causation remains limited.

Trading Outlook: Bitcoin Cash Near-Term Prospects

Bullish Case

A successful defense of the $443-$475 support zone, combined with any signs of Bitcoin stabilization above $100,000, could trigger a relief rally in BCH price toward the $515-$530 resistance area. Positive regulatory momentum from the SEC’s innovation exemption discussions could provide additional fundamental support for sustained recovery.

Bearish Case

Failure to hold current support levels, particularly if Bitcoin continues declining, could see Bitcoin Cash technical analysis pointing toward the $400-$420 range. Additional macro headwinds or continued institutional selling could exacerbate the decline.

Risk Management

Traders should consider stop-losses below $440 for long positions, with position sizing reflecting the elevated volatility indicated by the 14-period ATR of $30.74. Given the correlation with Bitcoin, monitoring BTC price action at the $95,000-$100,000 range remains critical for BCH trading decisions.

Image source: Shutterstock


Source: https://blockchain.news/news/20251021-bitcoin-cash-tests-key-support-at-475-as-btc-crash