Which 2 ASX shares have rocketed up more than 200% in 6 months?

Two ASX shares have done particularly well over the last 6 months, with their share prices tripling during that period.

The Redbubble Ltd (ASX: RBL) share price rose from $1.94 in early July 2020, to its current price of $6.20 – a gain of 219%.

The Chalice Mining (ASX: CHN) share price, meanwhile, did even better and quadrupled in value in that period. Its share price rose from $1.05 in July 2020, to the current share price of $4.48 – that’s a return of more than 325%.

Let’s take a look at what’s been driving their share prices up.

Redbubble

Redbubble, like many other online ASX retailers, has been one of the big beneficiaries of the COVID-19 lockdown in 2020 as more people changed their shopping habits to online.

As a…