Intel, a falling knife and undervalued

I’m developing an app using Tradingview data for my stock picking and fundamental analysis.

I get financial data from Tradingview into excel file, producing aggregated statistics and fair value calculation basing on estimate of future earnings and discounted free cash flow.

Actual price is near $30 but my estimate of fair value is over $50.

All statistics are ok to me but stock is currently a falling knife and I will wait an accumulation before buying my first position. Next target volume clusters and possible accumulation at $27, $24 and $22.