My strategy is to buy at 2.5% off the previous peak close which was 15.66 on 7 January. After that trade the market fell to 15.15 and bounced there for a while. I was preparing a top up order at 15.17 when my team leader came by for a chat. By the time the chat was over the market was back to 15.25. Missed opportunity.
The ride has been chaotic over the last few days. But the profits are good.
By way of clarification I pay $31.90 per transaction through Quick.Broker on a $25,000 parcel it represents less than $0.04 per share (counting buy and sell commissions).