NFBK (Northfield Bancorp) 6-Month Price Index: 1.26 (As of Aug. 15, 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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NFBK Northfield Bancorp Inc NFBK
38 GF Score
Price $15.31
GF Value $13.18
Valuation Modestly Overvalued
! 8 Warning Signs
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What is Northfield Bancorp 6-Month Price Index?

Northfield Bancorp NFBK 38 6-Month Price Index is 1.26 as of Aug. 15, 2026. GuruFocus rates NFBK with a GF Score™ of 38/100 and a GF Value™ of $13.18 (Modestly Overvalued). The stock has 8 warning signs investors should review.

6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. It’s calculated by current share price divided by share price 6-months ago. As of today (2026-08-15), Northfield Bancorp's 6-Month Price Index is 1.26.


Northfield Bancorp  (NAS:NFBK) 6-Month Price Index Explanation

Price Index (PI) also called momentum. Strategies involving Price Index are also known as momentum strategies as they allow investors to profit from a company’s stock price. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago.

The investment strategy for momentum investors is to buy winners and sell losers. That is, buy stocks that performed well and sell stocks that performed poorly in the past.


Northfield Bancorp 6-Month Price Index Related Terms


NFBK vs ACNB, AMBZ, AROW: 6-Month Price Index Comparison

For the Banks - Regional subindustry, Northfield Bancorp's 6-Month Price Index, along with its competitors' market caps and 6-Month Price Index data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

NFBK
38GF Score
Northfield Bancorp Inc NFBK
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
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Northfield Bancorp  (NAS:NFBK) 6-Month Price Index Calculation

6-Month Price Index is calculated as following:

6-Month Price Index=Current Share Price / Share Price 6-Months Ago

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about 6-Month Price Index →
What does a 6-Month Price Index of 1.26 mean?
Northfield Bancorp (NFBK) has a 6-Month Price Index of 1.26 as of Aug. 15, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Northfield Bancorp and its competitors.
Is Northfield Bancorp's 6-Month Price Index too high?
Northfield Bancorp's current 6-Month Price Index is 1.26. Overall, Northfield Bancorp has a GF Score™ of 38/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Northfield Bancorp's 6-Month Price Index compare to ACNB and AMBZ?
Northfield Bancorp's 6-Month Price Index of 1.26 can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Price Index for a Banks company?
A good 6-Month Price Index depends on the Banks industry context. However, 6-Month Price Index should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 6-Month Price Index mean?
A high 6-Month Price Index can signal that a stock is expensive relative to its fundamentals. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Northfield Bancorp and its competitors. Northfield Bancorp's current 6-Month Price Index is 1.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northfield Bancorp stock overvalued right now?
Based on GuruFocus' analysis, Northfield Bancorp (NFBK) is currently considered Modestly Overvalued. The stock's GF Value™ is $13.18, compared to a current price of $15.31 — trading 16.2% above its estimated fair value. The current 6-Month Price Index is 1.26. Northfield Bancorp's overall GF Score™ is 38/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Price Index calculated?
6-Month Price Index is calculated from a company's financial statements. For Northfield Bancorp (NFBK), the current 6-Month Price Index is 1.26 as of Aug. 15, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Northfield Bancorp (NFBK) Overvalued in 2026?

Based on GuruFocus' analysis, Northfield Bancorp stock appears to be overvalued. The current stock price of $15.31 is trading 16.2% above its estimated GF Value™ of $13.18. GuruFocus considers Northfield Bancorp to be Modestly Overvalued.

Key valuation signals for NFBK:

  • 6-Month Price Index: 1.26
  • GF Value™: $13.18 vs. price of $15.31 (16.2% above fair value)
  • GF Score™: 38/100 with 8 warning signs

No single metric tells the full story. See the NFBK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Northfield Bancorp Business Description

Address 581 Main Street, Suite 810, Woodbridge, NJ, USA, 07095
Northfield Bancorp Inc is the holding company for Northfield Bank. Its subsidiary provides banking services to individuals and corporate customers in Richmond and Kings Counties in New York, and Hunterdon, Mercer, Union, and Middlesex counties in New Jersey. The bank attracts deposits and offers credit and other banking services.
38GF Score

Get the complete analysis for NFBK

6-Month Price Index is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$15.31
Price
$13.18
GF Value