~ I guarantee.~
In a crypt, no one can give guarantees, you greatly overestimate your capabilities. In addition, it seems to me that you have a very weak justification for your prediction - why did you decide that exactly the levels that you voice are important? Your post looks like another unfounded prediction.
It's ok though, at least we will know which traders that are sharing their analysis has weight and value or just another wannabee. So this could be a valuable advise or not.
Question though, which alt do the OP see that will give us a upside of x2 very quick? ETH or XRP?
I'm leaning towards XRP though, specially with the news of fork this December 12. But I'm not staying that long, just enough to give me some profits and then go back to bitcoin.