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NB Bancorp, Inc. Common Stock logo

NB Bancorp, Inc. Common Stock (NBBK) Stock Ticker

NASDAQ: NBBK · Financial Services · Banks - Regional
$22.60+0.44%
USD · as of 2026-09-28 · market cap $938.0M
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NBBK right now

Options expect by Oct 6±4.2%
Options expect by Oct 29±8.7%
Priced in for Oct 28 earnings±8.5%
IV rank (30-day)45% · fair
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About NB Bancorp, Inc. Common Stock

NB Bancorp, Inc. focuses on operating as a bank holding company for Needham Bank that provides various banking products and services in the Greater Boston metropolitan area and surrounding communities in the United States. The company offers various deposits, including certificate of deposit, individual retirement, money market, savings, NOW, demand deposit, and interest-bearing and noninterest-bearing checking accounts; and commercial real estate and multifamily residential loans, one- to four-family residential real estate, mortgage warehouse loans, construction and land development, commercial and industrial, and consumer loans, as well as home equity loans and lines of credit. It also invests in securities consisting of U.S. treasury and federal agency securities, government-sponsored residential mortgage-backed securities, corporate bonds, SBA securities and municipal bonds. NB Bancorp, Inc. was founded in 1892 and is based in Needham, Massachusetts.

NBBK stock facts

Ticker symbolNBBK
ExchangeNASDAQ Capital Market
SectorFinancial Services
IndustryBanks - Regional
Market cap$938.0M
CEOJoseph Campanelli
Employees526
HeadquartersNeedham, MA, US
IPO date2023-12-29
Websitenbbancorp.com

What you can see for NBBK on Tickr

Live NBBK price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the NBBK report.

Rankings

Largest Financial Services companiesLargest companies by market cap

FAQ

What is the ticker symbol for NB Bancorp, Inc. Common Stock?

The ticker symbol for NB Bancorp, Inc. Common Stock is NBBK, listed on the NASDAQ Capital Market.

What is NBBK?

NB Bancorp, Inc. focuses on operating as a bank holding company for Needham Bank that provides various banking products and services in the Greater Boston metropolitan area and surrounding communities in the United States. The company offers various deposits, including certificate of deposit, individual retirement, money market, savings, NOW, demand deposit, and interest-bearing and…

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