# RNN 2nd Gen Model Berkshire Hathaway Inc.

Stock predictor AI models:
Subscribe >> Deal exit on
May 25, 2017
Deal entry on
May 25, 2017
3.38%Expected margin
50.00% successful of 2 deals
$ 182.90 Last close price
at 10-jul-2020


Model's trade recommendations No return for period yet

-11.13% Annual return


Model (following trade recommendations)


Underlying stock

S&P 500

Return for period
52wk return -3.95%
52wk Range
Sortino ratio -1.37
Sharpe ratio -1.34
Norm. RMSE 3.33%
Downside risk 8.55%
Volatility 0.00%

Deep Learning based analysis and prediction model for Berkshire Hathaway Inc. (BRK-B) stock is a 2nd Generation Non-linear Autoregressive (NAR) model based on the LSTM/GRU Recurrent Neural Network architecture.

Model is in the production pipeline since Jan. 30, 2017.

Market data for BRK-B model training are being downloaded from the Quandl premium datasets on a daily basis.
Risks related to the novel coronavirus disease 2019 (COVID-19) caused by the virus named “SARS-CoV-2” are accounted for in this model in the form of the historical data coincided with outbreaks and other global events in the past used to train ML prediction model for BRK-B.

Model is being retrained on a regular basis.