It appears an up channel has formed suggesting building demand. Prices have been falling regularly since the August "death cross" and have shown little upside support but this appears to be a positive trend forming after a bullish cross. Assuming prices do not fall below $350 in which case they may regain the down channel it seems that going long BTCUSD can be...
Money flow and RSI suggest a continuing downtrend. MACD is starting to cross on the 1 minute. Holding a cash position and waiting for an uptrend confirmation may be advisable. Bitcoin can trade completely on its own but lower highs and lower lows seems to be the trend at the moment.