the volume has actually increased over the past week. and not just a small 10% rise or something like that, but instead a huge rise of 250%
the price is also mostly stable between $10k and $13k going up and down. the only thing out of ordinary was the drop below $10k which lasted less than a day.
and if anything they buy more bitcoin whenever there is a drop hence the 250% increase in volume as the price dipped a little.