Switch the chart to 6 months, look at how many new ATH we celebrated in the last few months, then go a bit back in time and see that another ATH was in June, what happened after it? Was there a bull run? Is right now a bull run happening cause those red numbers sure don't look like it.
Seriously, why do we keep mentioning these those two things, if an increase in hashrate would trigger a bull run all we would have to do is buy each a miner, and there you have it, magically once we plug those into the power socket the price will skyrocket, because, that's how things work ...in fiction!
In reality, this is gear that was ordered months ago by people who right now are probably hitting their heads against the wall realizing they bought stuff that will OI in 3 years instead of one and that the electricity price is twice as much as the time of the order and companies that went in debt to purchase those overpriced machines. Look at what stronghold is doing:
Bitcoin Miner Stronghold Returns 26,200 Mining Rigs to NYDIG to Clear $67M DebtI don't think there's yet been a clear reason given as to why hashrate has spiked so much. There's probably a lot of explanations for it though (like excess electricity production that can't be stored might have made some rates lower in countries - such as nuclear power during the night).
Summer ending in the southern US with lower stress on the grid, Bitmain delivering new gear, some data centers clearing ETH miners and having extra room for sha miners, it's probably one hell of a mix of reasons.
and based on your picture its only touch new ATH and then fall again to around 250 EH, to be honest if the hashrate like the price of coin it looks like double top
Daily hash rate, it's a useless chart as it depends a lot on luck, today 140 blocks can be mined tomorrow 148, still 144 on average but the graph will show a 6% difference and a new spike, one chart that runs on PST can show 150 blocks on that uses GMT can show 145, pretty unreliable stuff.