Hi, I've made a prognosis for the price, assuming that current drop is exponential in nature (what reflects the compound interest).
Everything above the line should be considered as pump!

With this speed, the price will be reaching round zero satoshi around 29 March.
At this moment the stake interest can't cope with speed of decay, so theoretical 1 BTC invested on 12 Feb. and continuesly staked, loses it's value as on the last panel.