Wheat is now very close to our target and strong Fibonacci resistance at 590/591. We should see a high for the day here and hit profit taking as we start to look overbought short term. Only a break above 595 is likely to allow prices to continue higher towards 599/600.
Immediate support is 582/581 and could hold the downside but below 578 risks a slide to support at 574 for a short term buying opportunity.