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AMBZ

American Business Bank (Los AngPre-market

71.70−0.17 −0.24%USD

OTC Markets OTCQX · as of Oct 13, 16:00 ET · 15m delay

Open

71.56

Prev close

71.87

Day range

71.5071.70

52-week range

54.5073.77

Volume

3.27K1.56×

Mkt cap

636.60M

P/E ttm

10.72

Fwd P/E

—

EPS ttm

6.69

Div yield

1.67%

Earnings

—

From 52w high

−2.81%

Price Chart

Yahoo Finance · delayed

AMBZOct 13, 2026O 71.50H 71.70L 71.50C 71.70−0.17 (−0.24%)Vol 3.70K

SMA 5072.75
SMA 20071.25

1Y change +30.13% since Oct 13, 2025 close539 bars loadedTimes in America/New_YorkDraw from the left toolbar · click a drawing to edit · right-click for alerts and export

AMBZ American Business Bank (Los Ang · Last Guard Finance

DES

Key Statistics

Yahoo Finance

Performance

1 week: −0.42%
1 month: −1.77%
3 months: −1.57%
6 months: −1.09%
Year to date: +10.65%
1 year: +30.13%

Valuation & ownership

Market cap: 636.60M
Enterprise value: 418.82M
P/E (ttm): 10.72
Forward P/E: —
PEG ratio: —
Price / book: 1.46
Price / sales (ttm): 3.85
EV / EBITDA: —
EPS (ttm): 6.69
EPS (forward): —
Beta (5y monthly): 0.29
Dividend yield: 1.67%
Payout ratio: 16.49%
Shares outstanding: 8.88M
Float: 7.96M
Short % of float: —
Short ratio (days): —
Held by insiders: 0.00%
Held by institutions: 6.43%
Avg volume (3m): 2.10K
50-day average: 72.78
200-day average: 71.21
52-week change: +30.13%
S&P 500 52-week: +17.03%

Technicals (daily)

RSI (14): oversold 7.7
vs 50-day SMA: −1.45%
vs 200-day SMA: +0.63%
50 / 200-day trend: ▲ 50 above 200
MACD vs signal: ▼ below
ATR (14) % of price: 0.33%
Realised vol (20d, ann.): 2.9%
From 52-week high: −2.81%
From 52-week low: +31.56%

ANR

Analyst Consensus

No analyst coverage for this instrument.

Financial Snapshot

Full statements →trailing twelve months

Revenue (ttm): 165.52M
Revenue growth (yoy): +15.10%
Earnings growth (yoy): +24.60%
Gross margin: 0.00%
Operating margin: 50.90%
Profit margin: 37.01%

DES

About American Business Bank (Los Ang

Yahoo Finance profile

American Business Bank, a California-chartered bank, provides banking products and services to small and medium-sized firms, non-profits, business executives, and professionals in Southern California. The company offers credit and depository; treasury management; asset-based lending; SBA lending; international banking comprising money transfer, import and export commercial letters of credit, standby letters of credit, and foreign currency exchange services; and consulting and referral services. It operates regional loan production offices located in North Orange County, Orange County, South Bay, San Fernando Valley, Riverside County, Inland Empire, Long Beach, and San Diego. The company was incorporated in 1998 and is based in Los Angeles, California.

Sector: Financial Services
Industry: Banks - Regional
Employees: 250
Headquarters: Los Angeles, CA, United States
Website: americanbb.bank
Officers: Mr. Leon Ira Blankstein Co-Founder, CEO, President & Director
Mr. Donald P. Johnson Co-Founder & Vice Chairman
Mr. Robert F. Schack Co-Founder & Chairman Emeritus
Mr. David A. Wolf Executive VP & CFO

SEAS

Seasonality · AMBZ

2007–2026 · monthly returns

Strongest month Jul +3.60%Weakest month Mar −2.43%Averages use completed years only. Past seasonality doesn't predict future returns.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
2026	7.3	1.4	0.7	1.3	0.8	0.7	-0.1	-0.1	0.3	-1.8			+10.6%
2025	4.5	-3.7	0.8	-4.0	-0.9	0.4	14.9	8.1	3.4	7.0	4.2	6.3	+47.3%
2024	6.1	-4.4	1.4	-9.5	-3.7	-5.5	20.4	-0.8	4.2	6.0	11.3	-1.7	+22.3%
2023	1.7	-0.1	-18.4	0.6	-13.1	-6.4	21.1	-12.8	8.6	-4.3	10.6	9.9	−9.6%
2022	6.2	0.8	-0.3	-4.7	2.0	-2.6	3.1	-4.0	0.4	0.8	1.5	-2.0	+0.8%
2021	5.4	3.6	15.1	1.3	-0.6	4.8	-11.6	-3.5	5.6	10.4	-0.6	-5.3	+24.1%
2020	0.6	-3.5	-34.3	14.3	-5.8	2.2	-3.2	-2.7	-3.8	9.3	30.0	-1.3	−10.7%
2019	9.4	5.5	-3.6	3.3	-1.9	-4.4	5.9	-4.7	-0.6	-0.0	0.8	3.8	+13.0%
2018	3.4	-0.5	-1.4	-0.5	-0.8	0.6	2.0	3.0	0.6	-8.3	-3.2	-15.3	−19.9%
2017	9.7	4.2	0.8	2.5	2.5	-0.7	1.8	-9.0	-1.8	4.3	-2.0	0.9	+12.7%
2016	-3.4	-4.2	-0.5	1.9	-5.8	-4.0	2.4	0.2	1.6	1.8	12.1	7.5	+8.4%
2015	1.2	-0.4	-1.4	5.1	-0.7	1.0	2.7	-1.2	0.2	3.0	5.7	0.0	+16.2%
2014	1.1	1.3	-1.1	-5.3	1.6	0.3	1.4	2.3	0.0	0.2	16.1	-6.7	+10.0%
2013	5.5	4.9	-0.5	10.2	-5.1	0.0	5.6	0.5	-2.2	2.4	2.7	-0.1	+25.5%
2012	4.3	0.0	5.2	6.9	0.0	-2.8	-0.9	0.5	-1.0	0.4	0.4	1.7	+15.4%
2011	0.0	4.1	-2.9	4.4	-2.1	2.4	-0.2	-4.3	-4.4	3.5	-2.7	6.2	+3.3%
2010	10.3	-0.0	9.8	0.2	-1.2	-8.0	3.9	1.0	0.4	-1.0	-3.1	5.4	+17.5%
2009	2.7	-1.3	-6.8	-7.2	9.4	-1.4	0.0	1.4	7.1	10.0	4.0	6.9	+25.7%
2008	-6.4	4.4	-4.4	2.2	0.2	1.0	1.2	-0.2	1.6	-15.1	-8.1	7.4	−17.0%
2007	-7.7	4.2	-3.6	-0.4	-0.2	1.3	-2.1	-7.4	0.9	2.5	-12.1	10.0	−15.4%

AMBZ

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Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

Financial Snapshot

About American Business Bank (Los Ang

Seasonality · AMBZ

Insider Activity · AMBZ

Congress Trades · AMBZ

Investors Holding AMBZ

Investors Holding AMBZ

Congress Trades · AMBZ

Insider Activity · AMBZ

Seasonality · AMBZ

Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

Financial Snapshot

About American Business Bank (Los Ang

Earnings & Dividends

News