Core Insights - Robert Half (NYSE: RHI) has experienced a significant decline in share value, losing over 50% in the past year due to a weakening labor market impacting demand for its placement and contract services [1] Company Performance - The company's stock performance has been notably poor, with a loss of more than half of its value over the last year [1] Market Conditions - A weakening labor market has led to a substantial reduction in demand for the services offered by Robert Half, affecting its overall business performance [1]