Why did bitcoin drop in volume on weekends?

Could you elaborate on the reasons behind the noticeable drop in Bitcoin trading volume during weekends? Is it due to a general decrease in market participation, or are there specific factors such as institutional investors' reduced trading activities or traders shifting their focus to other assets? Understanding these patterns may provide insights into Bitcoin's overall market behavior and liquidity dynamics. Could you also discuss how this trend affects Bitcoin's price stability and what investors should consider when planning their trading strategies around weekends?