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NB Bancorp, Inc.

NBBK Finance Banks
$23.03
▲ +2.9% Today
as of Oct 23, 16:19 ET
Last 30 days +0.61% Sep 14 → Oct 23
$21.37 $21.82 $22.27 $22.72 $23.17 Sep 14 Sep 22 Sep 30 Oct 07 Oct 15 Oct 23
Open
$22.35
High
$23.11
Low
$22.35
Volume
$321,998
Avg Vol
$303,872
Mkt Cap
$976M
P/E (TTM)
16.56
Beta
—
52w High
$23.47
52w Low
$17.16
Div Yield
—
Shares Out
$44M

Recent Press Releases & News last 60 days · 1 item

NBBK earnings at a glance

NB Bancorp, Inc. (NBBK) is scheduled to report earnings on Wednesday, October 28, 2026 — in 5 days. Analysts expect earnings per share of $0.59, compared with $0.45 in the same quarter last year (+31%). The options market is pricing a move of about ±3.8% after the report, a range of roughly $22.15 to $23.91 from today's $23.03. Over its last 6 reports the stock rose the next day 4 times and fell 2, moving ±4.5% on average; after the most recent report on Jul 22, 2026 it moved +5.7%. That means options currently expect less movement than NBBK has typically delivered. NBBK beat the consensus EPS estimate in 4 of its last 6 reported quarters. Implied volatility is currently 30%. The share price of $23.03 sits near its 52-week high.

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Overview

52-week range
$17
$23
93% of range
Avg surprise (last 6)
+0.6%
Avg reaction (last 6)
+0.5%
67% positive
Latest IV / EM
30%
EM ±3.8% · $23 · Oct 16

Earnings trends

EPS — actual vs estimate Actual Estimate
$0.21$0.30$0.38$0.47$0.55 Actual $0.22Actual $0.24Actual $0.21Actual $0.35Est $0.35Actual $0.40Est $0.35Actual $0.45Est $0.42Actual $0.51Est $0.49Actual $0.38Est $0.54Actual $0.55Est $0.51 MarJunSepMar/2025Jun/2025Sep/20258K8KJun/2026
Revenue vs Net Income Revenue Net income
$0$6M$11M$17M$22M Sep 24Mar 25Jun 25Sep 25Mar 26Jun 26

Earnings history

DatePeriodActual EPSEstSurpriseYoY %ΔDay reactSource
Wed Jul 22, 2026Jun/2026 $0.55 $0.51 +7.8% +27.5% +5.7% earnings
Wed Apr 22, 20268K 2026-04-22 $0.38 $0.54 -29.6% — -10.7% earnings
Thu Jan 22, 20268K 2026-01-22 $0.51 $0.49 +4.1% — -1.3% earnings
Wed Oct 22, 2025Sep/2025 $0.45 $0.42 +7.1% — +2.1% earnings
Wed Jul 23, 2025Jun/2025 $0.40 $0.35 +14.3% — +3.7% earnings
Tue Apr 22, 2025Mar/2025 $0.35 $0.35 0.0% — +3.7% earnings
Mon Sep 30, 2024Sep 2024 $0.21 — — — — financials
Sun Jun 30, 2024Jun 2024 $0.24 — — — — financials
Sun Mar 31, 2024Mar 2024 $0.22 — — — — financials

Upcoming

DateFiscalTimeEPS EstLY EPSYoY %Δ
Wed Oct 28, 2026Sep/2026OTHER $0.59$0.45 +31.1%

Financials

Income statement (quarterly)

MetricJun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024
Revenue————————
Cost of revenue————————
Gross profit————————
Operating income————————
Net income$21M$15M—$15M$15M$13M—$8M
EPS (diluted)$0.53$0.36—$0.43$0.39$0.33—$0.21

Balance sheet (quarterly)

MetricJun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024
Cash & equivalents————————
Inventory————————
Total current assets————————
Total assets$7.45B$7.23B$7.01B$5.44B$5.23B$5.24B$5.16B$5.00B
Long-term debt————————
Total liabilities$6.60B$6.38B$6.15B$4.71B$4.49B$4.50B$4.39B$4.26B
Total equity$842M$843M$859M$737M$737M$740M$765M$747M

Implied volatility — last 90 days

22%106%191%275%359% Jun 11 — IV 55% · EM ±6.1%Jun 16 — IV 145% · EM ±8.6%Jun 17 — IV 203% · EM ±8.5%Jun 19 — IV 37% · EM ±8.2%Jun 24 — IV 80% · EM ±15.9%Jun 25 — IV 83% · EM ±16.3%Jun 30 — IV 95% · EM ±16.3%Jul 01 — IV 81% · EM ±13.5%Jul 02 — IV 104% · EM ±16.8%Jul 03 — IV 107% · EM ±16.8%Jul 09 — IV 97% · EM ±11.4%Jul 10 — IV 146% · EM ±16.2%Jul 14 — IV 149% · EM ±10.8%Jul 16 — IV 360% · EM ±15.0%Jul 20 — IV 63% · EM ±14.8%Jul 21 — IV 80% · EM ±18.6%Jul 22 — IV 97% · EM ±22.2%Jul 27 — IV 38% · EM ±8.0%Jul 28 — IV 38% · EM ±7.8%Jul 31 — IV 72% · EM ±13.7%Aug 03 — IV 72% · EM ±12.8%Aug 04 — IV 54% · EM ±9.2%Aug 05 — IV 96% · EM ±16.0%Aug 10 — IV 46% · EM ±6.4%Aug 11 — IV 63% · EM ±8.4%Aug 12 — IV 56% · EM ±7.0%Aug 13 — IV 52% · EM ±6.1%Aug 14 — IV 69% · EM ±7.6%Aug 17 — IV 149% · EM ±12.4%Aug 18 — IV 58% · EM ±4.2%Aug 19 — IV 77% · EM ±4.6%Aug 24 — IV 22% · EM ±4.7%Aug 25 — IV 23% · EM ±4.7%Aug 26 — IV 22% · EM ±4.5%Aug 27 — IV 37% · EM ±7.2%Sep 02 — IV 45% · EM ±7.5%Sep 03 — IV 61% · EM ±9.8%Sep 11 — IV 69% · EM ±7.7%Sep 14 — IV 89% · EM ±7.4%Sep 15 — IV 70% · EM ±5.0%Sep 16 — IV 63% · EM ±3.7%Sep 17 — IV 69% · EM ±2.9%Sep 21 — IV 43% · EM ±9.0%Sep 22 — IV 30% · EM ±6.1%Sep 25 — IV 61% · EM ±11.7%Sep 28 — IV 66% · EM ±11.7%Oct 07 — IV 30% · EM ±3.8%

Sector peers

NBBK earnings FAQ

When is NBBK's next earnings date?

NB Bancorp, Inc. is expected to report on October 28, 2026.

What is NBBK's expected move for earnings?

Options currently price a move of about ±3.8%, or $0.88 per share either way from $23.03.

How does NBBK stock usually react to earnings?

Across the last 6 reports the average next-day move was ±4.5%, up 4 times and down 2 times.

What EPS are analysts expecting from NB Bancorp, Inc.?

The consensus estimate is $0.59 per share, versus $0.45 a year ago.

What is NBBK's implied volatility?

NBBK's at-the-money implied volatility is about 30% based on the latest options snapshot.

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