Kirby [KEX] vs Star Bulk Carriers [SBLK] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Kirby Corporation wins in 12 metrics, Star Bulk Carriers Corp. wins in 8 metrics, with 0 ties. Kirby Corporation appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Kirby Corporation Star Bulk Carriers Corp. Better
P/E Ratio (TTM) 23.42 34.01 Kirby Corporation
Price-to-Book Ratio 2.36 1.15 Star Bulk Carriers Corp.
Debt-to-Equity Ratio 33.55 50.19 Kirby Corporation
PEG Ratio 0.19 6.63 Kirby Corporation
EV/EBITDA 11.65 11.10 Star Bulk Carriers Corp.
Profit Margin (TTM) 10.54% 8.07% Kirby Corporation
Operating Margin (TTM) 15.75% 26.74% Star Bulk Carriers Corp.
EBITDA Margin (TTM) 15.75% 26.74% Star Bulk Carriers Corp.
Return on Equity 10.55% 3.41% Kirby Corporation
Return on Assets (TTM) 5.37% 2.34% Kirby Corporation
Free Cash Flow (TTM) $405.73M $211.95M Kirby Corporation
Dividend Yield N/A 2.55% N/A
1-Year Return 29.41% 56.03% Star Bulk Carriers Corp.
Price-to-Sales Ratio (TTM) 2.36 2.71 Kirby Corporation
Enterprise Value $9.01B $3.51B Kirby Corporation
EV/Revenue Ratio 2.68 3.37 Kirby Corporation
Gross Profit Margin (TTM) 26.24% 32.92% Star Bulk Carriers Corp.
Revenue per Share (TTM) $60 $9 Kirby Corporation
Earnings per Share (Diluted) $6.33 $0.73 Kirby Corporation
Beta (Stock Volatility) 0.83 0.79 Star Bulk Carriers Corp.
Short % of Float 3.99% 1.55% Star Bulk Carriers Corp.

Kirby Corporation vs Star Bulk Carriers Corp. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Kirby Corporation-0.99%0.26%-2.54%14.23%28.60%26.90%
Star Bulk Carriers Corp.-0.29%1.31%2.27%21.83%48.49%39.75%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Kirby Corporation29.41%92.38%132.49%107.22%159.30%315.59%
Star Bulk Carriers Corp.56.03%47.47%22.68%686.96%-81.81%-79.65%

Performance & Financial Health Analysis: Kirby Corporation vs Star Bulk Carriers Corp.

MetricKEXSBLK
Market Information
Market Cap i$8.09B$2.75B
Market Cap CategoryMid capMid cap
10 Day Avg. Volume i655,219882,947
90 Day Avg. Volume i778,5701,237,632
Last Close$142.00$27.07
52 Week Range$79.52 - $157.69$16.21 - $28.50
% from 52W High-9.95%-5.02%
All-Time High$152.36 (Apr 23, 2026)$1,133.04 (Dec 03, 2007)
% from All-Time High-6.80%-97.61%
Growth Metrics
Quarterly Revenue Growth0.06%-0.03%
Quarterly Earnings Growth1.14%0.54%
Financial Health
Profit Margin (TTM) i0.11%0.08%
Operating Margin (TTM) i0.16%0.27%
Return on Equity (TTM) i0.11%0.03%
Debt to Equity (MRQ) i33.5550.19
Cash & Liquidity
Book Value per Share (MRQ)$62.87$21.59
Cash per Share (MRQ)$1.47$4.38
Operating Cash Flow (TTM) i$670.20M$295.94M
Levered Free Cash Flow (TTM) i$293.96M$198.29M
Dividends
Last 12-Month Dividend Yield iN/A2.55%
Last 12-Month Dividend i$0.00$0.67

Valuation & Enterprise Metrics Analysis: Kirby Corporation vs Star Bulk Carriers Corp.

MetricKEX (Apr 24, 2026)SBLK (Apr 24, 2026)
Price Ratios
P/E Ratio (TTM) i23.4234.01
Forward P/E i18.246.63
PEG Ratio i0.196.63
Price to Sales (TTM) i2.362.71
Price to Book (MRQ) i2.361.15
Market Capitalization
Market Capitalization i$8.09B$2.75B
Enterprise Value i$9.01B$3.51B
Enterprise Value Metrics
Enterprise to Revenue i2.683.37
Enterprise to EBITDA i11.6511.10
Risk & Other Metrics
Beta i0.830.79
Book Value per Share (MRQ) i$62.87$21.59

Financial Statements Comparison: Kirby Corporation vs Star Bulk Carriers Corp.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricKEX (2025)SBLK (2025)
Revenue/Sales i3.36B1.04B
Cost of Goods Sold i2.48B831.30M
COGS % of Revenue i73.7%79.7%
Gross Profit i883.42M211.20M
Gross Margin i26.3%20.3%
Research & Development iN/AN/A
Operating Income (EBIT) i491.50M150.24M
Operating Margin i14.6%14.4%
EBITDA i777.08M333.27M
EBITDA Margin i23.1%32.0%
Pre-Tax Income i471.41M85.08M
Pre-Tax Income % of Revenue i14.0%8.2%
Income Tax i116.00M0
Income Tax % of Revenue i3.4%0.0%
Net Income (Profit) i355.42M84.17M
Profit Margin i10.6%8.1%

Balance Sheet & Liquidity Metrics

MetricKEX (2025)SBLK (2025)
Cash & Equivalents i78.78M488.51M
Total Current Assets i1.08B683.35M
Total Current Assets % of Revenue i32.0%65.5%
Total Current Liabilities i706.52M383.68M
Total Current Liabilities % of Revenue i21.0%36.8%
Long-Term Debt i1.08B971.79M
Long-Term Debt % of Revenue i32.2%93.2%
Total Shareholders Equity i3.38B2.45B
Retained Earnings i3.33B-555.78M
Retained Earnings % of Revenue i99.1%-53.3%
Property, Plant & Equipment i193.28MN/A

Cash Flow Statement Comparison

MetricKEX (2025)SBLK (2025)
Operating Cash Flow i700.89M304.33M
Operating Cash Flow % of Revenue i20.8%29.2%
Capital Expenditures i31.01M90.41M
Free Cash Flow i405.73M211.95M
FCF Margin i12.1%20.3%
Debt Repayment i0-579.63M
Common Stock Repurchase i-354.20M-98.13M

Short Interest & Institutional Ownership Analysis

MetricKEXSBLK
Shares Short i1.68M1.49M
Short Ratio i2.080.79
Short % of Float i3.99%1.55%
Shares Outstanding i53.77M113.42M
Float Shares i53.16M65.30M
% Held by Insiders i0.88%25.21%
% Held by Institutions i103.18%31.78%
% Held by Public i-4.06%43.01%

Dividend Analysis & Yield Comparison: Kirby Corporation vs Star Bulk Carriers Corp.

MetricKEXSBLK
Last 12-Month Dividend i$0.00$0.67
Last 12-Month Dividend Yield iN/A2.55%
3-Year Avg Annual Dividend i$0.00$1.38
3-Year Avg Dividend Yield iN/A1.70%
3-Year Total Dividends i$0.00$4.14
Ex-Dividend DateN/AMar 09, 2026