A cheap ruble is very good for Russia. And everyone understands this very well. For example, the Japanese just dream of a cheap yen, and its rise in price is equated to a national tragedy. Certainly, it is clear that sitting on the stove and doing nothing, even a cheap ruble, even dear, will not matter. But if you do something, then with a cheap ruble, the produced goods will be out of competition on the world market, even if not quite high quality.
It's a pity that the BPI ended early. Here are my last positions on Si — three purchases. The stops are marked with red lines.