European natural gas prices and the wheat futures in Chicago rose on Monday, following a chaotic weekend in Russia where the Wagner mercenary group staged a short-lived revolt and a march on Moscow that never reached the Russian capital. Early on Monday, Chicago wheat futures gained 2.5%, while European natural gas prices jumped by more than 5%. Oil markets, however, were calmer and prices were only slightly inching higher on Monday morning ET. The front-month futures at the TTF hub, the benchmark for Europe’s gas trading, have risen in recent…