Loop over a list of three tickers in the same industry.

For each ticker, use the methods discussed in class to calculate and display/print the following for 2021.

inventory turnover

AP turnover

AR turnover

operating cycle

cash cycle

Assume all sales/purchases were made with credit.

Compare your estimates of the operating cycle across the three tickers?

How do your estimates of the operating cycle compare to the values from the financial_ratios table in fundamentalanalysis?