NI vs. OKLO: A Head-to-Head Stock Comparison

Updated on October 3, 2025

Here’s a clear look at NI and OKLO, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.

Company Profile

Symbol	NI	OKLO
Company Name	NiSource Inc.	Oklo Inc.
Country	United States	United States
GICS Sector	Utilities	Utilities
GICS Industry	Multi-Utilities	Electric Utilities
Market Capitalization	20.28 billion USD	17.11 billion USD
Exchange	NYSE	NYSE
Listing Date	February 21, 1973	July 8, 2021
Security Type	Common Stock	Common Stock

Historical Performance

This chart compares the performance of NI and OKLO by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.

NI vs. OKLO: Growth of a $10,000 investment over the past one year.

Historical Performance at a Glance

Symbol	NI	OKLO
5-Day Price Return	2.17%	-14.90%
13-Week Price Return	7.34%	99.37%
26-Week Price Return	8.30%	323.32%
52-Week Price Return	25.95%	1,162.78%
Month-to-Date Return	2.44%	51.59%
Year-to-Date Return	17.79%	425.81%
10-Day Avg. Volume	5.47M	31.89M
3-Month Avg. Volume	4.31M	21.05M
3-Month Volatility	20.33%	103.19%
Beta	0.63	0.72

Profitability

Return on Equity (TTM)

NI

10.19%

Multi-Utilities Industry

Max: 20.00%
Q3: 13.79%
Median: 9.45%
Q1: 7.88%
Min: 4.56%

NI’s Return on Equity of 10.19% is on par with the norm for the Multi-Utilities industry, indicating its profitability relative to shareholder equity is typical for the sector.

OKLO

-14.80%

Electric Utilities Industry

Max: 25.46%
Q3: 14.70%
Median: 10.64%
Q1: 6.99%
Min: 0.02%

OKLO has a negative Return on Equity of -14.80%. This indicates the company is generating a loss for its shareholders, which can be a result of unprofitability or negative shareholder equity and is often a sign of financial distress.

NI vs. OKLO: A comparison of their Return on Equity (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Net Profit Margin (TTM)

NI

14.82%

Multi-Utilities Industry

Max: 23.49%
Q3: 14.79%
Median: 9.24%
Q1: 4.19%
Min: -1.05%

A Net Profit Margin of 14.82% places NI in the upper quartile for the Multi-Utilities industry, signifying strong profitability and more effective cost management than most of its peers.

OKLO

Electric Utilities Industry

Max: 29.56%
Q3: 16.54%
Median: 11.20%
Q1: 7.30%
Min: 0.01%

Net Profit Margin data for OKLO is currently unavailable.

NI vs. OKLO: A comparison of their Net Profit Margin (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Operating Profit Margin (TTM)

NI

27.71%

Multi-Utilities Industry

Max: 45.01%
Q3: 26.69%
Median: 19.18%
Q1: 7.66%
Min: -0.18%

An Operating Profit Margin of 27.71% places NI in the upper quartile for the Multi-Utilities industry. This signals a strong ability to translate revenue into operating profit, outperforming most of its competitors in core business efficiency.

OKLO

Electric Utilities Industry

Max: 38.77%
Q3: 25.54%
Median: 18.87%
Q1: 14.12%
Min: 0.02%

Operating Profit Margin data for OKLO is currently unavailable.

NI vs. OKLO: A comparison of their Operating Profit Margin (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Profitability at a Glance

Symbol	NI	OKLO
Return on Equity (TTM)	10.19%	-14.80%
Return on Assets (TTM)	2.73%	-13.61%
Net Profit Margin (TTM)	14.82%	--
Operating Profit Margin (TTM)	27.71%	--
Gross Profit Margin (TTM)	40.62%	--

Financial Strength

Current Ratio (MRQ)

NI

0.59

Multi-Utilities Industry

Max: 1.35
Q3: 1.10
Median: 0.95
Q1: 0.82
Min: 0.48

NI’s Current Ratio of 0.59 falls into the lower quartile for the Multi-Utilities industry. This indicates a tighter liquidity situation and a more constrained capacity to handle short-term debt than many of its competitors.

OKLO

71.27

Electric Utilities Industry

Max: 1.82
Q3: 1.23
Median: 0.98
Q1: 0.72
Min: 0.13

OKLO’s Current Ratio of 71.27 is exceptionally high, placing it well outside the typical range for the Electric Utilities industry. This indicates a very strong liquidity position, though such a high ratio may also suggest that the company is not using its assets efficiently to generate profits.

NI vs. OKLO: A comparison of their Current Ratio (MRQ) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Debt-to-Equity Ratio (MRQ)

NI

1.77

Multi-Utilities Industry

Max: 3.03
Q3: 2.00
Median: 1.55
Q1: 1.24
Min: 0.58

NI’s Debt-to-Equity Ratio of 1.77 is typical for the Multi-Utilities industry, indicating its use of leverage is in line with the sector norm. This suggests a balanced approach to its capital structure.

OKLO

0.00

Electric Utilities Industry

Max: 3.72
Q3: 1.90
Median: 1.27
Q1: 0.62
Min: 0.00

Falling into the lower quartile for the Electric Utilities industry, OKLO’s Debt-to-Equity Ratio of 0.00 points to a conservative financing strategy. This results in lower financial risk but potentially limits strategic investments compared to more leveraged competitors.

NI vs. OKLO: A comparison of their Debt-to-Equity Ratio (MRQ) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Interest Coverage Ratio (TTM)

NI

3.01

Multi-Utilities Industry

Max: 9.98
Q3: 5.96
Median: 3.48
Q1: 2.74
Min: 0.59

NI’s Interest Coverage Ratio of 3.01 is positioned comfortably within the norm for the Multi-Utilities industry, indicating a standard and healthy capacity to cover its interest payments.

OKLO

Electric Utilities Industry

Max: 18.68
Q3: 9.89
Median: 3.33
Q1: 2.62
Min: -3.31

Interest Coverage Ratio data for OKLO is currently unavailable.

NI vs. OKLO: A comparison of their Interest Coverage Ratio (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Financial Strength at a Glance

Symbol	NI	OKLO
Current Ratio (MRQ)	0.59	71.27
Quick Ratio (MRQ)	0.44	70.58
Debt-to-Equity Ratio (MRQ)	1.77	0.00
Interest Coverage Ratio (TTM)	3.01	--

Growth

Revenue Growth

NI vs. OKLO: A side-by-side comparison of their Revenue Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

EPS Growth

NI vs. OKLO: A side-by-side comparison of their EPS Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

Dividend

Dividend Yield (TTM)

NI

2.49%

Multi-Utilities Industry

Max: 10.02%
Q3: 5.84%
Median: 4.22%
Q1: 2.96%
Min: 0.00%

NI’s Dividend Yield of 2.49% is in the lower quartile for the Multi-Utilities industry. This suggests the company’s strategy likely favors retaining earnings for growth over providing a high dividend income.

OKLO

0.00%

Electric Utilities Industry

Max: 6.61%
Q3: 4.66%
Median: 3.55%
Q1: 2.23%
Min: 0.00%

OKLO currently does not pay a dividend, resulting in a yield of 0%. This is a common strategy for growth-focused companies that prioritize reinvesting earnings, though it may be less typical in mature, income-oriented sectors.

NI vs. OKLO: A comparison of their Dividend Yield (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Dividend Payout Ratio (TTM)

NI

57.22%

Multi-Utilities Industry

Max: 161.38%
Q3: 101.19%
Median: 73.21%
Q1: 58.41%
Min: 31.93%

NI’s Dividend Payout Ratio of 57.22% is in the lower quartile for the Multi-Utilities industry. This suggests a conservative dividend policy, with a strategic focus on reinvesting profits for future growth.

OKLO

0.00%

Electric Utilities Industry

Max: 140.33%
Q3: 84.46%
Median: 60.94%
Q1: 31.83%
Min: 0.00%

OKLO has a Dividend Payout Ratio of 0%, indicating it does not currently pay a dividend. This is a common strategy for growth-oriented companies that reinvest all profits back into the business.

NI vs. OKLO: A comparison of their Dividend Payout Ratio (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Dividend at a Glance

Symbol	NI	OKLO
Dividend Yield (TTM)	2.49%	0.00%
Dividend Payout Ratio (TTM)	57.22%	0.00%

Valuation

Price-to-Earnings Ratio (TTM)

NI

23.01

Multi-Utilities Industry

Max: 27.93
Q3: 20.57
Median: 15.98
Q1: 9.34
Min: 5.25

A P/E Ratio of 23.01 places NI in the upper quartile for the Multi-Utilities industry. This high valuation relative to peers suggests the market holds elevated expectations for the company’s future growth.

OKLO

Electric Utilities Industry

Max: 34.39
Q3: 21.23
Median: 15.47
Q1: 10.17
Min: 3.08

P/E Ratio data for OKLO is currently unavailable.

NI vs. OKLO: A comparison of their Price-to-Earnings Ratio (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Price-to-Sales Ratio (TTM)

NI

3.41

Multi-Utilities Industry

Max: 5.00
Q3: 3.46
Median: 1.80
Q1: 0.46
Min: 0.26

NI’s P/S Ratio of 3.41 aligns with the market consensus for the Multi-Utilities industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

OKLO

Electric Utilities Industry

Max: 6.03
Q3: 3.06
Median: 1.89
Q1: 1.06
Min: 0.00

P/S Ratio data for OKLO is currently unavailable.

NI vs. OKLO: A comparison of their Price-to-Sales Ratio (TTM) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Price-to-Book Ratio (MRQ)

NI

2.14

Multi-Utilities Industry

Max: 2.52
Q3: 2.12
Median: 1.55
Q1: 1.25
Min: 0.91

NI’s P/B Ratio of 2.14 is in the upper tier for the Multi-Utilities industry. This indicates that investors are paying a premium relative to the company’s net assets, a valuation that hinges on its ability to generate superior profits.

OKLO

11.85

Electric Utilities Industry

Max: 2.97
Q3: 1.86
Median: 1.46
Q1: 1.01
Min: 0.27

At 11.85, OKLO’s P/B Ratio is at an extreme premium to the Electric Utilities industry. This signifies that the market’s valuation is heavily reliant on future potential rather than its current net asset value, which can be a high-risk proposition.

NI vs. OKLO: A comparison of their Price-to-Book Ratio (MRQ) against their respective Multi-Utilities and Electric Utilities industry benchmarks.

Valuation at a Glance

Symbol	NI	OKLO
Price-to-Earnings Ratio (TTM)	23.01	--
Price-to-Sales Ratio (TTM)	3.41	--
Price-to-Book Ratio (MRQ)	2.14	11.85
Price-to-Free Cash Flow Ratio (TTM)	415.57	--