Sia seems to have made a breakeout in a similar way to XVG. EMA's are converging and we should see EMA 9 crossing EMA50 soon. Target is close to 590 sats. I would wait for SC to cross above 315 sats in the next few days to get a confirmation of the trend reversal.
Sia at 286 sats is sitting exactly on the 0.618 retracement ratio, it makes sense to see a new leg up from this point.