It is a lot safer to have many small earthquakes than one big one.
since the 70's geologists advocated the idea of lubricating faults for prevention of a big one.
Plate Tectonic Theory wasn't even published until about 1957
Fracking is a lot newer than that.
today looks like a dead cat bounce to me.
Friday we could go up that far depending on geopolitical black swans
or lack thereof
would not bet on it yet
of course my TA is never right