Is the Commonwealth Bank (ASX:CBA) share price a buy after falling 10% in a week?

The Commonwealth Bank of Australia (ASX: CBA) share price has fallen 10% since Monday, is this a good time to buy?Earlier this week, CBA released its quarterly update for the three months to 30 September 2025 and investors didn’t react very well to it. Let’s remind ourselves what the biggest bank in Australia said.Was CBA’s quarterly update disappointing?The ASX bank share reported that its cash net profit only increased by 2% year on year, which wasn’t exactly strong.In terms of lending and deposit year-on ...