I would say anything below 3.0 is a good buy to hold for couple of Months, However Price is still in Downtrend and You cant be 100% sure to buy it to go all in, Keep your Risk Managed while entering into it, I will consider it to be in Uptrend above 4.2 Only and will target 5.5 - 6.85 In that scenario. However below 3.0 also looks a descent Entry for mid term.