Business Is Warren Buffett losing his edge to age? Ken Fisher says Oracle is becoming 'inactive' Updated : June 05, 2020 04:17 PM IST Fisher believes that nobody fights all the time in the marketplace. However, he said that he is least bothered by what anybody does. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.