Рубль упал на 16% за несколько часов, Brent резко подешевела, начало?

https://finance.yahoo.com/quote/RUB%3DX?p=RUB%3DX&guccounter=1&guce_referrer=aHR0cHM6Ly93d3cucmVkZGl0LmNvbS8&guce_referrer_sig=AQAAAC95wZ7XvEAupnwdWRlalFailw2UeLtH6sEfq5MSeISa1yCXpec5iB79OeeX7uZ_7bsrK4qeLBpg2leXyI7D60l1_8D1EPvibnkwCi3bSWINyyR0_lwJp7MJM3OyWBHehNeLpmn4XGnMAmg2c9m2kWL7NYZCeUx-0-bmiIAdjz13