Business Insurance Index (CIX:BUSIN)

1,087.31 -3.25 (-0.30%)

Streaming Delayed Price Updated: 7:00 PM EDT, May 15, 2026 Add to My Watchlist

Gainers (% change)

Symbol	Price	% Change	Volume
SIGI	88.20	+2.62%	643,363
RNR	294.23	+2.19%	741,142
RLI	50.82	+1.88%	1,547,045
AXS	99.09	+1.43%	546,060
AFG	134.30	+1.27%	306,969

Losers (% change)

Symbol	Price	% Change	Volume
CI	285.27	-3.28%	2,178,006
UFCS	48.06	-2.06%	228,019
KMPR	29.69	-1.53%	987,130
UNH	393.85	-1.31%	9,811,194
CNC	58.27	-0.73%	4,662,711

Gainers ($ change)

Symbol	Price	Change	$ Volume
RNR	294.23	+6.30	$218.07M
CB	324.15	+4.06	$474.09M
HUM	305.12	+3.77	$602.90M
AJG	199.95	+2.27	$477.56M
SIGI	88.20	+2.25	$56.74M

Losers ($ change)

Symbol	Price	Change	$ Volume
BRK-A	723,821.00	-3359.06	$89.75M
CI	285.27	-9.66	$621.32M
UNH	393.85	-5.24	$3.86B
MKL	1,844.00	-2.01	$108.83M
UFCS	48.06	-1.01	$10.96M

Most Active Stocks

Symbol	Change (%)	Volume
UNH	-5.24 (-1.31%)	9,811,194
CNC	-0.43 (-0.73%)	4,662,711
AIG	+0.40 (0.53%)	2,995,382
BRO	+0.50 (0.90%)	2,784,904
AJG	+2.27 (1.15%)	2,388,401

Largest Companies

Symbol	Mkt. Cap	Price	Change (%)
BRK-A	434.23B	723,821.00	-3359.06 (-0.46%)
UNH	356.83B	393.85	-5.24 (-1.31%)
CB	142.22B	324.15	+4.06 (1.27%)
CI	97.02B	285.27	-9.66 (-3.28%)
MMC	88.61B	182.70	+0.00 (0.00%)

52 Week Highs

Symbol	Price	1 Year (%)	Mkt. Cap
UFCS	48.06	+19.54 (68.51%)	1.21B
UNH	393.85	+119.50 (43.56%)	356.83B
HUM	305.12	+77.65 (34.14%)	39.21B
RNR	294.23	+51.16 (21.05%)	13.86B
CINF	166.42	+17.12 (11.47%)	26.82B

52 Week Lows

Symbol	Price	1 Year (%)	Mkt. Cap
KMPR	29.69	-35.03 (-54.13%)	1.89B
BRO	56.28	-54.28 (-49.10%)	15.96B
AJG	199.95	-138.33 (-40.89%)	51.41B
RLI	50.82	-24.01 (-32.09%)	2.33B
MMC	182.70	-44.54 (-19.60%)	88.61B

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