@mongo @SmokyPeatStarlink could help level the playing field for many day traders, but the biggest HFT players tend to have fiber connections as close as possible to the exchanges. Like right across the street, often times. I could see a lot of them having Starlink as a backup system though.
I was more thinking about HFT between _exchanges_, like US to Europe to Nikkei, to etc., not across main street
if you could arb between those other side of the planet distances, really front running, even your own trades exchange to exchange
Is that feasible?
If it's feasible, most likely a bunch of folks have already wargamed it.
probably only good one time, but a really fast computer, (dojo?) a good strong AI, with no bad programming, and a polka dotted B&W swan that doesn't get out of hand