Based on the picture below why is this stock undervalued or overvalued?

Dividend Discount Model:

WMT US $ 1 118.70 -0.43 ... At 9:46 d Vol 308,095 WMT US Equity 0 118.83N N118.69/118.71P 1x3 H 119.28P L 118.68K Val 36.644M Dividend Discount Model Walmart Inc Model Assumptions Risk Premium Country Bond Rate Country Premium Beta 1) Risk Premium Payout during Growth yrs Payout at Maturity Growth Rate at Maturity 4.997 5.211 5.531 2.148 9.000 8.000 5.480% 118.700 United States 1.765% 6.763% 0.773 5.227% 42.986 % 45.000% 3.846% Earnings Per Share FY1 Earnings Per Share FY2 Earnings Per Share FY3 Dividends Per Share FY1 Growth Years Transitional Years Long Term Growth Rate Closing Price Computed Values Theoretical Price Percentage Change from Clo... Internal Rate of Return Expected Return Implied Growth Rate Currency USD 83.639 -29.537% 6.094% -11.882% 9.260%