“To maintain the INTEGRITY of the market ?” you have automatic computerized trading that has been going on for at least 10-15 years and congressmen and senators constantly cash in both ways via cash from lobbyist’s for firms and then grabbing stocks they KNOW will rise because of the bill to be passed....integrity my rear. I think this life God has given us is far easier when debt is a non factor and the old adage “if you don’t have the money for it ,you don’t deserve it.” Also twist your own wrenches/learn the trades from roofing to sewer installation and all the stuff in between....you will end up answering to no one but the Good Lord.
FTA: There are ways to capture and monitor texts, chats, etc. but many firms choose not to or may not be aware that automated systems exist to capture these communications.
Hmm... I assume these are company phones.
Look at AMD and NVIDIA stock charts and many others. They are in sync with one another day after day. I read several years ago that Goldman Sachs has the ability to peek a micro second a head of the trades that others see because of some deal with Nasdaq. It came up in a trial of a guy who stole some trading algorithms when he worked there then went to work for another company.
AMD
https://finance.yahoo.com/quote/AMD?p=AMD
NVIDIA
https://finance.yahoo.com/quote/NVDA?p=NVDA