It is expected that Bitcoin's value will increase in times of war. However, it is necessary to pay attention to fake news. You can make a fake bitcoin investment. We need to know which network and level of security Bitcoin is on.
No bitcoin will not increase like that when war comes, because many investors will rather save thier life than saving bitcoin. I think price of bitcoin in Iran are manipulated only by those sellers in local bitcoin.
In the event of war, precious metals become even more popular. In this case, it can be expected to increase in bitcoin. But there is a problem. Too many fake news. This fake news may lead to price speculation. You need to be careful.
Oil and Gold will rise because Iran is the biggest supppier of oil, and once the war begins supply of iol will affected and this may lead to increase price of iol