I am still very bullish on IOP for the coming 6 months. You have two options:
1. Just hold. It will come back up fast and strong. This correction is temporary.
2. Sell and aim to buy back when the correction is done. I will follow up when we have more certainty.
Remember to commit to the choice you make. Do not panic buy and sell. The market losers are the greedy and fearful. Even if you do decide to sell and buy back, but you end up buying back in higher, the potential gain lost, was your fee to offset your risk from a further fall. Work systematically and patiently.