My target is the 127-141% which, if achieved, would also hit the from the first leg up. From there I would assume there is a bounce to complete the final leg with my target again at the 127-141% range.
Now if we do get another bounce, I will be aiming for the 470-480 range as per my chart above. As you can see by @4xForecaster's wave counts, we are still in a large Wave 3. I agree that we will head for the 270-305 area for Wave 4 as indicated. I will be looking for it touch on the red Daily trendline for reversal.
For now though, I will be preoccupied with the H4 chart and seeing whether the RSI respects its upward trendline as marked with the green circle below. If it fails, then 447 was the top of this correction and I'll be looking for the 270-305 bounce.