Jabil Circuit stock reached an all-time high of $349.68 on May 5, 2026. The share price has appreciated approximately 132% over the past year.
This momentum follows Jabil's second-quarter fiscal 2026 earnings report on March 18. The company surpassed both revenue and earnings per share estimates.
At least seven analysts revised their earnings forecasts upward after the results. Some market analyses suggest the stock is currently overvalued relative to its fair value.