# Bitcoin: The Pattern Transition from Bottom Testing to Peak Assault

Let's first examine Bitcoin's pattern positioning. This morning, the price briefly tested support at 68,900 USD, then rebounded to the current 70,750 USD driven by ETF capital inflows. This indicates the market has completed "support testing" and entered the "resistance challenge" phase. From the 4-hour chart perspective, 70,500-71,500 USD forms a bottom-grinding zone, with the current price positioned at the upper edge of this range—both a support/resistance conversion level and a bull-bear watershed. Extending the timeframe, the "bearish flag" structure warned by analysts remains valid, suggesting the current rebound could still be a rehearsal for bulls attempting to sweep liquidity at 74,000-80,000 USD before launching a deeper pullback.

From momentum indicators, Bitcoin's RSI currently hovers around 51, in neutral territory—neither overbought pressure nor signs of downside momentum exhaustion—indicating price still has room for upside exploration. However, the true key lies in trading volume. Yesterday's ETF net inflow of 167 million USD ended three consecutive days of outflows, representing the core support for this rebound. That said, the inflow scale isn't particularly robust, suggesting institutions remain in exploratory buying stages without forming a consistent bullish consensus.

On-chain data provides more subtle signals. Open interest saw modest recovery, showing both bulls and bears increasing positions, with bidirectional volatility risk rising. The Fear & Greed Index stands at only 37, in "panic" territory—historically, rebounds during panic often precede reversals, but could also represent pullback continuation, requiring further confirmation through price action.

From the current 70,750 USD level, Bitcoin's path today can be summarized into two scenarios. The bullish scenario involves holding above 70,500 USD and testing the 71,500-71,600 USD zone; if volume-backed breakout occurs above 71,600 USD, it will trigger algorithmic buying, targeting 73,000 USD and even the 74,000-80,000 USD liquidity hunting zone. The bearish scenario involves failing to effectively break 71,500 USD, pulling back below 70,500 USD to return to the 69,000-70,500 USD consolidation range, with subsequent support at 69,000 USD and 68,000 USD. Overall, given ETF capital inflows and unclear Middle East developments, Bitcoin is more likely to oscillate upward testing 71,500 USD resistance today, though breakthrough requires stronger volume support.