• EUR/CHF hits 0.9229 EBS high after adding to recent gains

• 0.9229 is the highest level since April 30 (0.9240 was EBS high that day)

• ECB vs SNB rate expectations are a source of support for EUR/CHF

• ECB hike to 2.25% expected Thursday; SNB set to keep its policy rate at zero next week

• Sunday's Swiss population cap referendum is negative event risk for franc

• Germany risks recession as Iran energy shock hits growth, DIW economists say

EURCHF


(Robert Howard is a Reuters market analyst. The views expressed are his own)