Ctrl + K
Sign in
Create account
Share
Copy link
Facebook
Email
Notes
More
Sergei Perfiliev
@sergeiperfiliev595446
•
Links
Ex-Goldman Sachs Quant | Options Trader | Finance Teacher | Software Developer Follow on Twitter ->
https://twitter.com/perfiliev
2 subscribers
Subscribe
Activity
Posts
Likes
Reads (18)
Get app
This site requires JavaScript to run correctly. Please
turn on JavaScript
or unblock scripts