i wasn't around 20 years ago, can't really speak about that time,but i've been observing things and trade every single day for last 10 years and it's stinks now.
here is another perfect example how stinky this market is(see pic). at least i'm pretty sure you can buy at ask 20 years ago. no such thing now. no guarantee of any kind.(off course not,when you broker is trading against you and can sell your info for a profit)
you doesn't seems to be understanding the problem..
back in a day(20 years or whatever)-here is the bid,here is ask-you want it-you buy. today-you want to buy at ask-oooops...shares gone,right after you click buy(no one was there 5 minutes ago)
the regulations (and regulators) are against you,not just f** MM.
This seems like an obvious error check. It's said in a backhanded insulting way ("you are trying to manipulate the market").
