Bitcoin is testing middle band of the channel DC ~6580, and if the daily candle is closed below this line (also taking into consideration core TIs) - then appears higher probability of going down to lower band of the channel DC ~6330.
At the same time, the flat movement might continue in the range 6450-6650 - so if your nerves are good, then you might try scalping it.
Generally, I think there is no good entry for longs/shorts at current levels - that's why I prefer to go with split position at lower levels, with these longs: 6400, 6250, 6150 (at Bitfinex).
Also, keep in mind that price differs at Bitfinex (current 6560) and at Bitmex (current 6480) - making it 80 points of difference. So, long entries at Bitmex would be lower by 50 points, namely: 6350, 6200, 6100.
Planned leverage is 2x-5x.
Trade safely.