The biggest drop in the last couple of days has been the Smartmatic indictment for bribery and money laundering associated with the rigging of elections in the Philippines.
This looks like it could be the first of many dominoes (hopefully).
Smartmatic software is in most voting machines, including a modified version in Dominion machines.
Smartmatic has its origins in Venezuela under Chavez.
The indictment occurred in the Florida district.
https://acrobat.adobe.com/id/urn:aaid:sc:VA6C2:c1c5a959-7b42-482e-941f-dc838c1fa591