A New ANN-Particle Swarm Optimization with Center of Gravity (ANN-PSOCoG) Prediction Model for the Stock Market under the Effect of COVID-19

<div>MSE for all models. (a) MSE for all models using S&amp;P 500 dataset. (b) MSE for all models using DJIA dataset.</div>

Scientific Programming

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Figure 10

Figure 10: A New ANN-Particle Swarm Optimization with Center of Gravity (ANN-PSOCoG) Prediction Model for the Stock Market under the Effect of COVID-19 

Figure 10 | A New ANN-Particle Swarm Optimization with Center of Gravity (ANN-PSOCoG) Prediction Model for the Stock Market under the Effect of COVID-19 