Crypto analyst RLinda predicts Bitcoin could reach $90,000 due to fundamental and technical preconditions. She highlights factors such as the market's anticipation of Spot Ethereum ETFs, Donald Trump's support for cryptocurrencies, and changes in the SEC's stance on crypto. Technically, RLinda notes a bullish flag pattern and key resistance levels that Bitcoin must break, suggesting a potential surge to $90,000. Currently, Bitcoin trades around $67,300, showing a 1% increase in the last 24 hours.