Scan for stocks that doubled in price past 52 weeks?

[giorgio]

Started learning scripting and I wonder how you guys will create a scan like this with criteria:
1) 30 percent gain over the past three months.
2) Doubled in share price over the past 52 weeks.

 

[tomsk]

You will likely not obtain any results as that might be a bit restrictive IMHO
However since you asked here is your scan, remember to use a Daily aggregation in the scanner

close > close[63] * 1.3 and close > close[252] * 2