For me 6600 is going to be a major resistance and support level. If we see bitcoin break and close this line of resistance, it will have corrected itself from the panic and resumed its overall trend pattern. As the trend closes in on static support lines at 6600, we see a chance for a trend reversal and price action to start moving up once belief that asset can move back up has been realised.
On the flip side, again, if the 6600 resistance is not taken out with a close above, we can see a retracement back to find support where bitcoin has found a home - for now - on the 4 hours chart at around 5200 and 5300. I would wager another attempt at breaking the support from there, but there is a strong possibility that it could drop back down with little faith in bitcoin going up until we see some more stable price action heading upward. However, pay attention to the support and resistance levels and we can see some nice action getting while playing the ups and downs in-between them.
Swingers... Am I right?