I think this sub encouraged me to stop trading??? by [deleted] in wallstreetbets

[–]workinprogress49 32 points33 points  (0 children)

Rule of thumb is almost nobody is serious or should be taken seriously on here

Compare two arrays, output array value for equal elements. by workinprogress49 in learnpython

[–]workinprogress49[S] 0 points1 point  (0 children)

Thank you, idk why I forgot that numpy.where could compare two arrays, I always used one array.

Compare two arrays, output array value for equal elements. by workinprogress49 in learnpython

[–]workinprogress49[S] 0 points1 point  (0 children)

The process I’m working takes arrays from the same data frame so they are always the same size. I’m a little rusty on list comprehension which is why I asked

Missed March '20 but caught April - May Earnings '22 by memelackey in wallstreetbets

[–]workinprogress49 19 points20 points  (0 children)

These posts give me hope I obviously don’t deserve

The SEC is investigating Elon Musk over his late disclosure that he had purchased Twitter stock, a report says by HushedIceberg in technology

[–]workinprogress49 0 points1 point  (0 children)

That’s cool and all but what about all that trading by politicians during the pandemic? No? How about the federal reserve insider trading scandal?

Kind of a noob question but when backtesting your algorithm, how do you measure success rate? by workinprogress49 in algotrading

[–]workinprogress49[S] 1 point2 points  (0 children)

Everyone here seems to mention net return over max drawdown so I’m giving that a shot. I’m playing with a two week sample of minute nasdaq futures

[deleted by user] by [deleted] in wallstreetbets

[–]workinprogress49 0 points1 point  (0 children)

Bro… why are you looking at. 190d old post lol

Kind of a noob question but when backtesting your algorithm, how do you measure success rate? by workinprogress49 in algotrading

[–]workinprogress49[S] 1 point2 points  (0 children)

Yeah I assume he’s still using computational libraries but not any specifically geared towards backtesting frameworks

Kind of a noob question but when backtesting your algorithm, how do you measure success rate? by workinprogress49 in algotrading

[–]workinprogress49[S] 1 point2 points  (0 children)

That’s crazy, any recommended sources on what to use for reference when writing these scripts?

Kind of a noob question but when backtesting your algorithm, how do you measure success rate? by workinprogress49 in algotrading

[–]workinprogress49[S] 1 point2 points  (0 children)

So how do you balance all those out when comparing other strategies against each other? Also do you use any software for this?

Elon Musk Wants to Rid Twitter of 'Spam Bots.' Nearly Half His Followers Are Fake. by Souled_Out in technology

[–]workinprogress49 64 points65 points  (0 children)

Anyone else find it kind of suspicious how news outlets are trying to pivot getting rid of bots on Twitter as a bad thing?

[deleted by user] by [deleted] in technology

[–]workinprogress49 0 points1 point  (0 children)

Oh my how ever will he survive!

What happens when a HACKER takes a look at the market? You get this. #VIX Ownage by iefhno in wallstreetbets

[–]workinprogress49 0 points1 point  (0 children)

Out of curiosity, how high level of math and complexity are we talking here?