It's not so much the specific price of BTC that has anything to do with SANP (until they're successfully mining BTC, then the higher BTC goes the greater the assets are worth on the balance sheet). Currently, the enthusiasm for BTC is floating all boats, meaning any stock affiliated with blockchain or cryptocurrencies will benefit by association. Sort of like the entire PGA benefitted in the '90s because of Tiger Woods. Tournament prizes grew, sponsor income increased, etc.
The higher BTC goes the higher the entire sector goes, generally speaking.