How I did 175% in a day, lost them all and restored them again the next day.

In connection with the latest geopolitical events on Thursday morning, I closely watched several quotes, namely Yandex, Sberbank, Tinkoff.
On the day the military operation began, Tinkoff sank by 79%, which immediately attracted my attention.
Sberbank also fell by 72%.

TCS chart with tradingview

At some point in time, there were not even buyers on the Moscow and London stock exchanges for these securities.
We will not go into the details of technical and fundamental analysis, but these organizations are very strong from a business point of view.

On the morning of February 24.02 at 10:30 EET, I made 2 trades with Sberbank and Tinkoff quotes, which are also traded on the London Stock Exchange.
In a day, they managed to provide me with 175% growth. The share price has almost tripled. Then in the afternoon, the stock again sank even below the prices at which I had made trades.

Today, on February 26.02, the same 175% again flaunt at Interactive Brokers.

My portfolio at Interactive Brokers

I plan to keep these securities in my portfolio for a long, long time. I sincerely hope that the situation will be resolved and the country, like banks, will continue to function normally. To be sure, stocks may continue their aggressive decline as the upcoming shutdown of SWIFT for sanctioned banks will leave its mark. So it's too early to draw conclusions.