Development trend analysis and prediction of photovoltaic building integration plate index

Abstract

Photovoltaic building integration plate as one of the eye-catching emerging plate in the capital market this year, so the stock of related products has become the focus of current practitioners.In this paper, a moving average model of photovoltaic building integration plate index was established with N days as the calculation cycle, and the optimized model was used to draw the daily moving average, weekly moving average and monthly moving average of the next 20 days, 3 weeks and 2 months respectively.In order to measure the correlation between Shanghai Composite Index and photovoltaic building integrated plate index in recent two years, variance analysis method and Spearman correlation coefficient method are used to analyze the correlation, and it is found that the two have a positive correlation and strong correlation except for a few periods.