#BitwiseBitcoinETF Advice to every beginner based on my simple experience in the currency market before buying any currency, it must be studied in terms of quantity and liquidity and an archive of its rise and fall and the extent of its control over the market and its project, and always buy when it falls to the maximum possible extent and sell when it rises to an acceptable level and avoid excessive greed so as not to lose the goal or miss the opportunity to rise and so on every time and good luck to everyone