I know you are referring to the 500T. Those 500T is worth only 30K BTC if they are deployed in Oct, and 20K is in Nov. It's just a portion of the 0.2B/share. Don't put too much hope on this one.
they are worth at least 50K-100K btc sold in Oct-Nov (that's at significantly reduced margins). That's .125-.25 btc a share right there.
The fact remains that this hardware will increase the dividends for several weeks.