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$JMSB

John Marshall Bancorp, Inc. Common Stock

XNASFinancialsState Commercial Banks

$23.25
+1.00%+$0.230
RVOL peak today
Normal
Halted today
None today
Float
4.6M
Next earnings
Unscheduled
$23.25+1.00%+$0.2300Prev $23.02LIVE Full chart Live alerts
No recent price bars, the chart lights up when JMSB starts printing.

Why is JMSB up today? It is at $23.25 (+1.00%), and our scanner flagged it 1 time on unusual volume this month. See the catalyst behind the move, real-time alerts the moment JMSB spikes, and full due diligence on JMSB — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $JMSB 1 time in the last 30 days. Create a free account to track $JMSB, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

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Key Stats

Price & performance
Price
$23.25
Change today
+1.00%
Previous close
$23.02
52-week range
$18.50 – $24.26
Valuation & dividend
Market cap
$328M
P/E ratio
64.58
Dividend yield
1.74% ($0.40)
Ownership & volume
Shares outstanding
14.1M
SEC · as of 2026-07-30 · 24d
Insider ownership
12.6%
DEF 14A · 2026-04-29
Institutional own.
54.47%
Total held
67.1%
Tradeable float
4.6M
33% of shares · after 13% insiders + 54% institutions
Short interest
154K
▼ -1% vs prior · as of 2026-07-31
Short % of float
3.3%
Days to cover
4.1d
Avg daily volume
30K
Classification
Sector
Financials
Industry
State Commercial Banks
Exchange
XNAS
Relative volumevs this time of day
5m
0.2x
15m
0.2x
1hthin
0.9x
1D
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Why is $JMSB up today?

Here is the latest on JMSB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for JMSB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Why is $JMSB moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low float · 4.6M shShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Dilution watch

Unavailable

We could not reach SEC EDGAR, so the dilution check did not run for $JMSB. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.

$JMSB Sentiment

Neutral
Bearish56Bullish
📰 News: 0 bull · 0 bearToday: +1.0%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$JMSB Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

Alert· 4d ago 2.7× RVOL
JMSB hit 2.711x RVOL at 1:04 PM ET
at $23.13
Alert· 31d ago 12.5× RVOL
JMSB hit 12.480x RVOL at 12:48 PM ET
at $21.96

Also moving today

The tickers our scanner is lighting up most over the last 48 hours.

JMSB stock FAQ

Why is $JMSB up today?

Here is the latest on JMSB from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for JMSB today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the JMSB stock price today?

JMSB last traded at $23.25, up 1.00% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Does JMSB pay a dividend?

Yes. JMSB currently has a dividend yield of about 1.74% ($0.40 per share per year). Dividend figures can change; this is not investment advice.

Where can I see live JMSB alerts?

The JMSB Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged JMSB 1 time in the last 30 days.

What exchange is JMSB on?

JMSB (John Marshall Bancorp, Inc. Common Stock) trades on XNAS, with a market cap of about $328M in the STATE COMMERCIAL BANKS sector.

Is JMSB good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge JMSB for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.