Are you talking about daily trading activities? What are the activities? Can you tell me the details of your job? I feel curious about it. I only see people trading with bitcoin on trading platforms, I feel weird when you say you use bitcoin in daily trading.
You can use bitcoin in trading activities like altcoin trading the main money in the altcoin market is bitcoin so it is understandable for an altcoin trader to use bitcoin everyday in his trading activities because without bitcoin then he can't buy any kind of altcoin and can't do altcoin trading also.
Like me, every day I use bitcoin to trade. More precisely trading altcoin as you say, and besides trading altcoin I also do bitcoin trading. But different premises trading altcoin which every time I pass selling and buying. Trading bitcoin with fiat (usd) takes more time, sometimes in a month I just sell and buy bitcoin only once. Maybe it can be said to use bitcoin for daily trading. Thank you