r/forecasting is a subreddit with 891 members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses forecasting, short term outlook, arima, linear regression, and multivariate regression.
The art and science of making numerical predictions and later checking their accuracy and calibration to test and improve your models of the world
Popular Themes in r/forecasting
#1
Advice Requests
: "How to Improve Forecast Accuracy? What other tips you would add?"
8 posts
#2
Solution Requests
: "Auto Arima Model in Python"
5 posts
#3
Money Talk
: "Help - Price optimization through forecasting"
1 post
Popular Topics in r/forecasting
#1
Forecasting
: "Podcast on Forecasting impact topics -> first one: Rob J Hyndman"
47 posts
#2
Short Term Outlook
: "CBOT Beans Managed Money flow ST forecast at -25K contracts in the coming month. Negative sign = net selling. The 2nd graph gives the multivariate regression fit details of the applied variables."
17 posts
#3
Arima
: "Mixed model f'cast of CBOT Corn Futures "Managed Money" flow, i.e. change in their positions. variables applied: WASDE projected Carry Out, current Swap Dealer, MM Positions. Longs/shorts were estimated separately. Stat Methods applied: linear/quantile reg., KNN, and Arima[1,0,0]"
6 posts
#4
Linear Regression
: "CBOT Corn futures Managed $ order flow forecast update. Latest estimate: net selling of about 29K contracts. Mixed model includes: ARIMA mix, Multivariate Linear Regression, and KNNs."
4 posts
#5
Multivariate Regression
: "CBOT Beans Managed Money flow ST forecast at -25K contracts in the coming month. Negative sign = net selling. The 2nd graph gives the Multivariate Regression fit details of the applied variables."
4 posts
#6
K Nearest Neighbors
: "CBOT Beans Managed Money flow ST forecast at -25K contracts in the coming month. Negative sign = net selling. The 2nd graph gives the multivariate regression fit details of the applied variables."
4 posts
#7
Neural Networks
: "ST BTC price bias w/ "bit.com" option flows. Mixed model: average of 100~ runs of MLP Neural Networks, ARIMA variations, and 2 KNN types."
4 posts
#8
Managed Money Flow
: "CBOT Beans Managed Money Flow ST forecast at -25K contracts in the coming month. Negative sign = net selling. The 2nd graph gives the multivariate regression fit details of the applied variables."
4 posts
#9
Financial
: "Monte Carlo Simulation: Business Optimization & Financial Decision Making | Excel Modelling"
3 posts
#10
Business
: "Monte Carlo Simulation: Business Optimization & Financial Decision Making | Excel Modelling"
3 posts
Member Growth in r/forecasting
Yearly
+138 members(18.3%)
Similar Subreddits to r/forecasting
r/statistics
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4.7% / yr
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Last updated: June 22, 2026