I see a slight drop in the price in the last couple of days and that made me think, why this might happen now.

My best
guess is that a lot of people might be converting bitcoins to fiat to enable them to buy cheap goods at retailers that are not
offering Bitcoin payments. Will you also cash out some bitcoins to shop at Walmart or Amazon or whatever retailer you shop
at, that are giving these massive discounts? This will surely explain the drop in the price, a week before Black Friday
starts.

I see no other major announcement that would explain the recent drop in the price.

I thinks theres nothing wrong to cash out our bitcoin on black friday as long as we can gain good profit theres nothing to worry about it,otherwise these happen of price drops of bitcoin and why people are panic now and change some of there crypto coins into fiat money,because they thinks the market is bad .