US stock indices closed mixed on Wednesday. The Dow Jones and the NASDAQ lost 0.16% and 0.11% respectively. The S&P 500 added 0.1%.

The indices showed 2 sessions of decline. However, the FOMC Minutes for January released yesterday installed optimism in markets. Traders are now trying to guess whether this is going to be a quarter or a half-percentage-point interest rate hike next month.

Easing tensions between Russia and Ukraine are adding optimism. Russian troops are returning to their permanent deployment sites after the exercises. Russia and Belarus began their joint military drills "2022 Union Resolve" to examine the readiness of its forces "suppressing and repelling external aggression," and countering terrorism. The military exercise does not pose any threat and its function is solely defensive, the parties said.

Continuing inflation is spooking investors. In the UK, the figure hit the 30-year high. In the US, retail sales jumped to 3.8% in January, much better than market forecasts of a 2% rise. On a yearly basis, US retail sales increased 13% in January, compared to a 16.7% rise in December.

Monetary policy, high energy prices, and global supply chain disruptions are among the forces driving inflation up. The Fed will have to resort to aggressive measures if inflation growth is not tamed.

Industrial production in the US increased 4.10% year-on-year in January. The figure had been expected to grow by 0.4%-05%. On a yearly basis, industrial production climbed 4.1%, following a 3.8% rise in December.

Uncertainty in the market is caused by various factors, including galloping inflation, monetary measures by regulators, the imbalance between supply and demand, as well as an uneven pace of the global economic recovery. The Russia-Ukraine conflict only adds fuel to the fire. All these factors, in turn, affect oil prices that have already soared to $93.66 per barrel.

Meanwhile, the earnings season in the US goes on. Kraft Heinz Co. incurred losses in Q4 2021. However, the adjusted figures showed higher-than-expected earnings. The company's stock added 5.6% as a result.

Roblox Corp. stock tumbled 26.5%, following disappointing Q4 earnings.

ViacomCBS plunged 17.8% after the publication of quarterly results below expectations.

Shopify Inc. lost 16%, following disappointing Q4 results, and despite higher-than-expected adjusted earnings.

The STOXX Europe 600 gained 0.1%. Japan's Nikkei 225 climbed 2.2%. The Korea Composite Stock Price Index advanced 2%. Hong Kong's Hang Seng Index rose 1.5% and China's Shanghai Composite added 0.6%.