PRST big move before Fri close, CTL gaps up

PRST suddenly rose 63% on Friday without news. I’ve been buying over the last week after results so it was a welcome rise. It will be interested to see on Monday whether the rise was ahead of news.

CTL also gapped up on Thursday and was green again on Friday again without news. I tend to avoid small mining companies but recent bought CTL as a speculative buy. The chart seemed to turn on the 19th (buy signals) but the current rise may come to nothing.