Funso (Chichewa): Ndi kampani iti yomwe inali ndi kuchuluka kochepa kwambiri kogulitsa?
Question (English): Which company had the lowest average trading volume?
Table: mse_daily (difficulty: easy)
SQL: SELECT company_name, AVG(volume) AS Avg_volume FROM mse_daily;
Result: [('Airtel Malawi', 276222.12)]