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KEX
Kirby Corporation
stock NYSE

At Close

Aug 14, 2026 3:59:53 PM EDT

138.59USD+0.752%(+1.04)253,834

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 12, 2026 8:11:30 AM EDT

132.20USD-3.889%(-5.35)0

After-hours

Aug 13, 2026 4:10:30 PM EDT

137.55USD-0.051%(-0.07)0

OverviewOptionsHistoricalExchangesShortsMore

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Market Cap

7.31B

CEO

David Grzebinski

Headquarters

Houston, Texas, USA

Industry

Marine Shipping

Last Split

Jun 1, 20062for1

MMLP CKH CAT EPD

KEX Stats

Avg. Vol. 10 Day

551,963

Avg. Vol. 30 Day

614,430

Employees

3,225

Market Cap

7,308,048,000

Shares Out.

52,800,000

On/Off Exchange

60%/40%

6 Month Beta

0.48

1 Year Beta

0.62

2 Year Beta

0.96

3 Year Beta

0.95

52 Week Low

79.52

52 Week High

157.69

SMA50

139.10

SMA200

129.69

1 Week

+5.42%

1 Month

-2.45%

3 Month

-5.00%

6 Month

+9.26%

1 Year

+43.43%

2 Year

+17.00%

5 Year

+144.07%

Profile

Kirby Corporation, headquartered in Houston, Texas is the largest tank barge operator in the United States, transporting bulk liquid products throughout the Mississippi River System, on the Gulf Intracoastal Waterway, along all three U.S. Coasts, and in Alaska and Hawaii.

KEX Stock Summary

Kirby Corporation (NYSE:KEX) stock price today is $138.59, and today's volume is 253,834. KEX is up 0.752% today. The 30 day average volume is 614,430. KEX market cap is 7.31B with 52,800,000 shares outstanding.

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KEX Stock Summary

KEX
Kirby Corporation
stock NYSE