Funso (Chichewa): Ndi mlingo uti wapakatikati wakuchuluka kwa malonda womwe ma banki achita?
Question (English): What is the average trading volume for companies in the Banking sector?
Table: mse_daily (difficulty: easy)
SQL: SELECT AVG(volume) FROM mse_daily WHERE sector = 'Banking';
Result: [(342203.53971563984,)]