In the chart above:
The 1 D closing candle has been floating above the 200 days Moving Average (Yellow line), hence it is showing good sign.
The Purple line is the from the lowest point in February 2018 back to the September 2017.
Regression channel also showing the candle is closing above the red region after 12th February 2018, moving up towards breaching the blue ribbon.
blue lines also showing a good sign of movement (Golden Crossover) since 11th February 2018.
shows overbought which shows that the appetite of the market is back on mode.
Therefore it is the right time to buy or enter BTC with some rational positioning (amount of money to invest).