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$MSTY

YieldMax MSTR Option Income Strategy ETF

ARCX

$13.67+5.23%+$0.6800Prev $12.99LIVE Full chart Live alerts
No recent price bars, the chart lights up when MSTY starts printing.

Why is MSTY up today? It is at $13.67 (+5.23%), and our scanner flagged it 95 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment MSTY spikes, and full due diligence on MSTY — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $MSTY 95 times in the last 30 days. Create a free account to track $MSTY, 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
$13.67
Change today
+5.23%
Previous close
$12.99
52-week range
$11.53 – $88.08
Ownership & volume
Shares outstanding
60.7M
Short interest
2.9M
▼ -22% vs prior · as of 2026-07-31
Short % of float
4.8%
Days to cover
3.0d
Avg daily volume
1.7M
Classification
Exchange
ARCX
Relative volumevs this time of day
5m
0.5x
15m
0.8x
1h
0.7x
1D
0.8x

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Why is $MSTY up today?

13 alerts today38.9x RVOL

MSTY is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 13 unusual-volume and momentum alerts on MSTY today, peaking at 38.9x its normal volume.

Why is $MSTY moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileNot shortableNo SSRBorrow via Alpaca · SSR from Reg SHO 201

$MSTY Sentiment

Bullish
Bearish83Bullish
📰 News: 0 bull · 0 bearToday: +5.2%👥 Community: 0 bull · 0 bear

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

$MSTY Activity

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

Alert· 4h ago +0.6% vs EMA
$MSTY near 200 EMA: +0.58% from 200 EMA at 11:57 AM ET
at $13.78
Alert· 4h ago 3.4× RVOL
MSTY hit 3.419x RVOL at 11:57 AM ET
at $13.78
Alert· 6h ago +0.7% vs EMA
$MSTY near 200 EMA: +0.74% from 200 EMA at 9:13 AM ET
at $13.89
Alert· 6h ago 38.9× RVOL
MSTY hit 38.875x RVOL at 9:13 AM ET
at $13.89
Alert· 7h ago -1.17%
$MSTY moved -1.17% in 1 min (Level 1) at 8:36 AM ET
at $13.80
Alert· 7h ago +0.0% vs EMA
$MSTY near 200 EMA: +0.04% from 200 EMA at 8:20 AM ET
at $13.78
Alert· 7h ago 17.0× RVOL
MSTY hit 16.978x RVOL at 8:20 AM ET
at $13.78
Alert· 7h ago +4.2% vs EMA
MSTY 200EMA (5m) Trending · 50 bars · L3 · +4.18% above EMA · slope +1.17%
at $13.79
Alert· 8h ago -1.39%
$MSTY moved -1.39% in 1 min (Level 1) at 7:42 AM ET
at $14.07
Alert· 8h ago 25.1× RVOL
MSTY hit 25.103x RVOL at 7:25 AM ET
at $13.94
Alert· 9h ago +2.7% vs EMA
$MSTY near 200 EMA: +2.71% from 200 EMA at 7:01 AM ET
at $14.00
Alert· 9h ago 6.9× RVOL
MSTY hit 6.886x RVOL at 7:01 AM ET
at $14.00
Alert· 9h ago +2.6% vs EMA
MSTY 200EMA (1m) Trending · 100 bars · L4 · +2.58% above EMA · slope +0.56%
at $13.96
Alert· 9h ago -1.66%
$MSTY moved -1.66% in 1 min (Level 1) at 6:35 AM ET
at $13.88
Alert· 10h ago +1.16%
$MSTY moved +1.16% in 1 min (Level 1) at 5:45 AM ET
at $13.96
Alert· 10h ago 10.4× RVOL
MSTY hit 10.368x RVOL at 5:39 AM ET
at $13.90
Alert· 10h ago +0.7% vs EMA
MSTY 50EMA (1m) Trending · 50 bars · L3 · +0.69% above EMA · slope +0.87%
at $13.79
Alert· 10h ago +2.6% vs EMA
MSTY 200EMA (1m) Trending · 51 bars · L3 · +2.64% above EMA · slope +0.64%
at $13.77
Alert· 11h ago -1.09%
$MSTY moved -1.09% in 1 min (Level 1) at 4:55 AM ET
at $13.81
Alert· 11h ago 13.3× RVOL
MSTY hit 13.279x RVOL at 4:10 AM ET
at $13.54
Alert· 11h ago +1.58%
$MSTY moved +1.58% in 1 min (Level 1) at 4:09 AM ET
at $13.53
Alert· 21h ago +2.4% vs EMA
$MSTY near 200 EMA: +2.39% from 200 EMA at 6:51 PM ET
at $13.27
Alert· 21h ago 8.0× RVOL
MSTY hit 7.950x RVOL at 6:51 PM ET
at $13.27
Alert· 22h ago 13.5× RVOL
MSTY hit 13.467x RVOL at 5:54 PM ET
at $13.41
Alert· 23h ago 278.9× RVOL
MSTY hit 278.849x RVOL at 5:01 PM ET
at $13.26
News· Zacks Investment Research· 885d ago
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MSTY stock FAQ

Why is $MSTY up today?

MSTY is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 13 unusual-volume and momentum alerts on MSTY today, peaking at 38.9x its normal volume.

What is the MSTY stock price today?

MSTY last traded at $13.67, up 5.23% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live MSTY alerts?

The MSTY 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 MSTY 95 times in the last 30 days.

What exchange is MSTY on?

MSTY (YieldMax MSTR Option Income Strategy ETF) trades on ARCX.

Is MSTY 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 MSTY for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.