Apologies for the off-topic comment but I couldn't get an answer...

Apologies for the off-topic comment but I couldn't get an answer elsewhere. I was wondering why there is absolutely no volume being traded on Tilt Renewables when it clearly seems like the better company compared to IFN. I'd like exposure to renewables but in terms of established mid-cap companies it seems like I only have a choice between TLT and IFN - but only IFN is being traded. Thanks to any who can help answer this.