Combined ratio improved 850 bps from the prior-year quarter's level to 91.9. Selective Insurance Group, Inc. ( SIGI - Free Report ) reported second-quarter 2024 operating loss of $1.10 per share against the Zacks Consensus Estimate for earnings of $1.56. The company had reported an operating income of 99 cents per share in the prior year quarter. The quarterly results reflected poor underwriting performance, unfavorable prior-year casualty reserve development and escalating costs, offset by higher premiums and net investment income.