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NASDAQ · NBBK

NB Bancorp, Inc. Common Stock

Financial Services · Banks - Regional

$22.73

Up+$0.10 (+0.44%)

Updated Sep 17, 2026, 3:25 PM

SID Score

6.2/10

Composite research score

Smart Money

Institutional and insider signal

Market cap
786.84M
P/E ratio
12.7
Dividend yield
0.62%
52-week range
$16.84 – $23.47
Volume
267.03K
Avg. volume
253.28K

Price performance

NBBK price history

1M range · 20 trading sessions · Daily adjusted prices

NBBK closed at $22.73 after 20 trading sessions, up 3.79% for the selected period.

Last close
$22.73
Period change
+3.79%
Period low
$21.90
Period high
$23.16
Daily close
View OHLC price history
NBBK OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 16, 2026$22.75$22.87$22.41$22.73267.03K
Sep 15, 2026$22.78$22.925$22.58$22.84215.96K
Sep 14, 2026$22.69$23.25$22.69$22.89265.08K
Sep 11, 2026$23.25$23.25$22.61$22.79178.67K
Sep 10, 2026$22.78$22.98$22.572$22.865200.92K
Sep 9, 2026$22.82$23.03$22.69$22.88301.82K
Sep 8, 2026$23.05$23.1581$22.775$22.995306.09K
Sep 4, 2026$22.79$23.21$22.79$23.16250.58K
Sep 3, 2026$22.75$22.97$22.695$22.97227.44K
Sep 2, 2026$22.13$22.80$22.11$22.60301.61K
Sep 1, 2026$22.22$22.39$21.98$22.04372.23K
Aug 31, 2026$22.43$22.45$22.12$22.33217.34K
Aug 28, 2026$22.40$22.75$21.3292$22.46250.74K
Aug 27, 2026$22.23$22.435$21.81$22.36292.31K
Aug 26, 2026$22.39$22.515$22.15$22.30191.19K
Aug 25, 2026$22.51$22.53$22.27$22.43245.4K
Aug 24, 2026$22.03$22.58$21.96$22.51260.58K
Aug 21, 2026$22.08$22.335$21.75$21.98388.24K
Aug 20, 2026$21.73$22.05$21.53$21.98417.48K
Aug 19, 2026$22.65$22.71$21.875$21.90444.31K

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