Business Insurance Index (CIX:BUSIN)

1,134.31 +4.08 (+0.36%)

Streaming Delayed Price Updated: 7:00 PM EDT, Aug 21, 2026 Add to My Watchlist

Gainers (% change)

Symbol	Price	% Change	Volume
AJG	263.81	+1.62%	1,154,641
CNC	65.02	+1.37%	3,152,148
UNH	390.11	+1.37%	4,971,727
BRO	72.92	+1.17%	1,311,324
CI	277.51	+1.13%	2,057,447

Losers (% change)

Symbol	Price	% Change	Volume
CNA	48.98	-1.01%	257,314
HIG	136.10	-0.74%	2,793,779
CB	340.99	-0.55%	1,968,386
ORI	41.58	-0.53%	1,095,023
HUM	378.88	-0.49%	1,143,639

Gainers ($ change)

Symbol	Price	Change	$ Volume
MKL	1,795.62	+7.33	$139.41M
UNH	390.11	+5.26	$1.94B
AJG	263.81	+4.20	$304.61M
AON	355.11	+3.18	$265.28M
CI	277.51	+3.10	$570.96M

Losers ($ change)

Symbol	Price	Change	$ Volume
BRK-A	743,500.00	-1100.00	$114.50M
CB	340.99	-1.88	$671.20M
HUM	378.88	-1.85	$433.30M
HIG	136.10	-1.02	$380.23M
TRV	363.58	-0.91	$586.85M

Most Active Stocks

Symbol	Change (%)	Volume
UNH	+5.26 (1.37%)	4,971,727
AIG	+0.37 (0.49%)	3,157,584
CNC	+0.88 (1.37%)	3,152,148
HIG	-1.02 (-0.74%)	2,793,779
CI	+3.10 (1.13%)	2,057,447

Largest Companies

Symbol	Mkt. Cap	Price	Change (%)
BRK-A	446.04B	743,500.00	-1100.00 (-0.15%)
UNH	353.44B	390.11	+5.26 (1.37%)
CB	149.61B	340.99	-1.88 (-0.55%)
CI	94.38B	277.51	+3.10 (1.13%)
MMC	88.61B	182.70	+0.00 (0.00%)

52 Week Highs

Symbol	Price	1 Year (%)	Mkt. Cap
CNC	65.02	+35.94 (123.59%)	37.91B
UFCS	53.02	+21.78 (69.72%)	1.33B
TRV	363.58	+91.24 (33.50%)	79.08B
RNR	323.45	+78.02 (31.79%)	15.24B
UNH	390.11	+85.25 (27.96%)	353.44B

52 Week Lows

Symbol	Price	1 Year (%)	Mkt. Cap
KMPR	27.03	-25.89 (-48.92%)	1.72B
BRO	72.92	-23.80 (-24.61%)	20.68B
MMC	182.70	-24.31 (-11.74%)	88.61B
AJG	263.81	-34.81 (-11.66%)	67.83B
MKL	1,795.62	-182.83 (-9.24%)	24.64B

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