What is making ASTS/SNDK special? $4 to $118? / $38 to $406

What is making ASTS / SNDK so special rising up to 400% / 800% Year? According to the image ASTS - [https://imgur.com/a/4o9YiFm](https://imgur.com/a/4o9YiFm) SNDK - [https://imgur.com/a/Ws9CECL](https://imgur.com/a/Ws9CECL) ASTS - The company is bleeding income, great sales q/q but bad margins Is it because of a space race or government contracts? SNDK - Company is in the hole for income, good PEG, bad return on assets/equity, bad profit margins Looking at these numbers I wouldn't want to invest or I can just imagine how the numbers were a year ago, what made people want to invest in this company? What is causing the rise? I personally invested in SNDK a few months ago because of storage devices, no other company i know of that creates storage despite bad numbers