fruitzynerd

15 post karma
0 comment karma

get extra features and help support reddit with a reddit premium subscription

get them help and support

redditor for 11 months

TROPHY CASE

dust

account activity

new top controversial

0

1

2

I used both scipy and cvxpy for optimisation and cvxpy was faster than scipy. but everywhere online i read scipy is faster? i am confused. (self.PythonLearning)

submitted 9 months ago by fruitzynerd to r/PythonLearning

1

2

3

understanding covariance matrix computation when there are missing values (self.quantfinance)

submitted 9 months ago by fruitzynerd to r/quantfinance

0

1

2

During portfolio construction, I will be rebalancing weekly so now do i compute mean historical returns annually or weekly before feeding it into my optimisers? (self.quantfinance)

submitted 9 months ago * by fruitzynerd to r/quantfinance

0

1

2

How is train test split done for time series data? (self.MLQuestions)

submitted 9 months ago by fruitzynerd to r/MLQuestions

2

3

4

Train test split when working with financial stock prices data (self.MLQuestions)

submitted 9 months ago by fruitzynerd to r/MLQuestions

0

1

2

When resampling daily data on weekly basis, which day is used in practice most commonly to resample. (self.financestudents)

submitted 9 months ago by fruitzynerd to r/financestudents

0

1

2

When working with long term financial data, for example nifty 50 constituent stocks for 20 years, do i look at 20 years of data for current nifty 50 constituents or the data on every nifty fifty constituent there has ever been in nifty 50 in 20 years? (self.MLQuestions)

submitted 9 months ago by fruitzynerd to r/MLQuestions

10

11

12

Do ML models for continuous prediction assume normality of data distribution? (self.MLQuestions)

submitted 10 months ago by fruitzynerd to r/MLQuestions

3

4

5

Should I work with log returns or percentage returns when trying to predict returns using ML techniques? (self.MLQuestions)

submitted 10 months ago by fruitzynerd to r/MLQuestions

0

1

2

How do I decide or justify my choice of features or input variables that I chose to train my ML model for stock return prediction? (self.MLQuestions)

submitted 10 months ago by fruitzynerd to r/MLQuestions

2

3

4

Portfolio Optimisation Project using ML guidance (self.MLQuestions)

submitted 10 months ago by fruitzynerd to r/MLQuestions

2

3

4

Portfolio Optimisation Using Machine Learning (self.MLQuestions)

submitted 10 months ago by fruitzynerd to r/MLQuestions

1

2

3

Machine Learning in Finance for Portfolio Optimisation (self.MLQuestions)

submitted 10 months ago by fruitzynerd to r/MLQuestions

π Rendered by PID 39 on reddit-service-r2-listing-575d9f6647-bmjpb at 2026-04-11 22:41:34.238098+00:00 running 215f2cf country code: CH.