Subscriptions are live: We're on the subscription model now, early-access price $24.99/month, with day, week, and longer plans too. New accounts start with 5 free premium days. Prefer to donate? Donations grant premium time and are logged on your profile page.

$IONQ

IonQ, Inc.

XNYSTechnologyServices-Computer Integrated Systems Design

$41.40-4.52%$1.96Prev $43.36LIVE Full chart Live alerts
No recent price bars, the chart lights up when IONQ starts printing.

Why is IONQ down today? It is at $41.40 (-4.52%), and our scanner flagged it 435 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment IONQ spikes, and full due diligence on IONQ — key stats, earnings, dilution and insider activity. Free.

Free alerts

Get free $IONQ alerts the moment volume spikes

Our scanner flagged $IONQ 435 times in the last 30 days. Create a free account to track $IONQ, 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.

Real-time RVOL & momentum alerts Personal watchlist & price alerts
Sign up free with email

No card · 5 premium days · join 800+ traders

Key Stats

Price & performance
Price
$41.40
Change today
-4.52%
Previous close
$43.36
52-week range
$25.89 – $84.64
Valuation & dividend
Market cap
$16.81B
Ownership & volume
Shares outstanding
381.0M
SEC 10-Q · Aug 10, 2026
Insider ownership
<1%
DEF 14A · 2026-04-30
Institutional own.
61.33%
Total held
61.8%
Tradeable float
145.4M
38% of shares · after <1% insiders + 61% institutions
Short interest
50.2M
▲ +7% vs prior · as of 2026-07-31
Short % of float
34.5%
Days to cover
2.5d
Avg daily volume
25.5M
Classification
Sector
Technology
Industry
Services-Computer Integrated Systems Design
Exchange
XNYS
Relative volumevs this time of day
5m
0.3x
15m
0.3x
1h
0.4x
1D
0.2x

Get free IONQ + market alerts in your inbox

The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.

No spam. Unsubscribe anytime. Not investment advice.

Why is $IONQ down today?

12 alerts today3.3x RVOL

IONQ is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 12 unusual-volume and momentum alerts on IONQ today, peaking at 3.3x its normal volume.

Why is $IONQ moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile🔥 Heavily shorted · 34% of floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusStrong Buy10 analysts
Avg target $69.44(+68% upside)
Range $49 - $100
9 buy1 hold0 sell

Analyst data via Nasdaq. Not investment advice.

$IONQ on Reddit

#274 of 728All posts →
4 mentions42 engagementMore talked about than 62% of discussed tickers

From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.

Insiders

5 buys, 8 sells last 3 months (19/30 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Raymond John W
Director
Sold (automatic/other)-4Ksold 4.5%80K$210K
at $55.01
Jun 18, 26
Toledano Gabrielle B
Director
Sold (automatic/other)-3Ksold 20%11K$152K
at $55.01
Jun 18, 26
Chou Kathryn K.
Director
Sold (automatic/other)-3Ksold 4.2%63K$152K
at $55.02
Jun 18, 26
Scannell William F
Director
Acquired (grant/award)+5Kadded 3.2%145Kn/aJun 17, 26
Frankola Jim
Director
Acquired (grant/award)+5Kadded 100%9Kn/aJun 17, 26
Teuber William J Jr
Director
Acquired (grant/award)+5Kadded 48%14Kn/aJun 17, 26
Toledano Gabrielle B
Director
Acquired (grant/award)+5Kadded 48%14Kn/aJun 17, 26
Chou Kathryn K.
Director
Acquired (grant/award)+5Kadded 7.4%65Kn/aJun 17, 26
Singh Inder M
Officer
Sold (automatic/other)-3Ksold 0.6%415K$156K
at $59.75
Jun 16, 26
Dacier Paul T
Officer
Sold (automatic/other)-4Ksold 3.8%104K$231K
at $56.21
Jun 11, 26
Singh Inder M
Officer
Sold (automatic/other)-6Ksold 1.5%418K$353K
at $56.21
Jun 11, 26
De Masi Niccolo
Officer
Sold (automatic/other)-16Ksold 1.4%1.14M$906K
at $56.21
Jun 11, 26

Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.

$IONQ is down 4.5% today and has a recent share offering on file. See who may be selling into moves →

Dilution watch

Recent offering

Recent priced share offering — a one-time sale that has already completed (not ongoing). If $IONQ runs, these filings show who may be positioned to sell new or newly-registered shares into the move.

Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.

$IONQ Sentiment

Bullish
Bearish66Bullish
📰 News: 4 bull · 0 bearToday: -4.5%👥 Community: 0 bull · 0 bear

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

$IONQ Activity

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

Alert· 2h ago -0.6% vs EMA
$IONQ near 200 EMA: -0.60% from 200 EMA at 3:17 PM ET
at $41.26
Alert· 2h ago 2.0× RVOL
IONQ hit 2.000x RVOL at 3:17 PM ET
at $41.26
Alert· 3h ago -0.4% vs EMA
$IONQ near 200 EMA: -0.38% from 200 EMA at 2:14 PM ET
at $41.41
Alert· 3h ago +1.19%
$IONQ moved +1.19% in 1 min (Level 1) at 2:14 PM ET
at $41.41
Alert· 3h ago 2.0× RVOL
IONQ hit 2.000x RVOL at 2:14 PM ET
at $41.41
Alert· 4h ago -0.6% vs EMA
$IONQ near 200 EMA: -0.64% from 200 EMA at 12:55 PM ET
at $41.34
Alert· 4h ago -1.14%
$IONQ moved -1.14% in 1 min (Level 1) at 12:55 PM ET
at $41.33
Alert· 4h ago 2.0× RVOL
IONQ hit 2.000x RVOL at 12:55 PM ET
at $41.34
Alert· 6h ago -1.45%
$IONQ moved -1.45% in 1 min (Level 1) at 11:05 AM ET
at $40.67
Alert· 7h ago 2.0× RVOL
IONQ hit 2.000x RVOL at 10:29 AM ET
at $41.46
Alert· 8h ago 3.3× RVOL
IONQ hit 3.302x RVOL at 9:27 AM ET
at $43.35
Alert· 10h ago -1.16%
$IONQ moved -1.16% in 1 min (Level 1) at 7:20 AM ET
at $43.20
Alert· 12h ago +1.04%
$IONQ moved +1.04% in 1 min (Level 1) at 5:20 AM ET
at $43.45
Alert· 13h ago -0.9% vs EMA
$IONQ near 200 EMA: -0.93% from 200 EMA at 4:32 AM ET
at $43.05
Alert· 13h ago 3.0× RVOL
IONQ hit 2.971x RVOL at 4:32 AM ET
at $43.05
Alert· 13h ago -1.15%
$IONQ moved -1.15% in 1 min (Level 1) at 4:11 AM ET
at $43.50
Alert· 1d ago +1.2% vs EMA
$IONQ near 200 EMA: +1.20% from 200 EMA at 4:05 PM ET
at $43.81
Alert· 1d ago +1.41%
$IONQ moved +1.41% in 1 min (Level 1) at 4:05 PM ET
at $43.66
Alert· 1d ago 19.5× RVOL
IONQ hit 19.464x RVOL at 4:05 PM ET
at $43.81
Alert· 1d ago +1.08%
$IONQ moved +1.08% in 1 min (Level 1) at 1:54 PM ET
at $43.67
Alert· 1d ago +1.13%
$IONQ moved +1.13% in 1 min (Level 1) at 12:06 PM ET
at $43.81
Alert· 1d ago +1.11%
$IONQ moved +1.11% in 1 min (Level 1) at 9:43 AM ET
at $43.52
Alert· 1d ago +0.7% vs EMA
$IONQ near 200 EMA: +0.65% from 200 EMA at 8:37 AM ET
at $43.31
Alert· 1d ago 5.0× RVOL
IONQ hit 5.016x RVOL at 8:37 AM ET
at $43.31
Alert· 1d ago -1.01%
$IONQ moved -1.01% in 1 min (Level 1) at 8:35 AM ET
at $43.13
News· The Motley Fool· 3d ago Neutral
Got $200? 1 Quantum Computing ETF to Buy Right Now.
News· The Motley Fool· 6d ago Neutral
CrowdStrike vs. IonQ: Which Technology Stock Is a Better Buy in 2026?
News· The Motley Fool· 8d ago Bullish
Prediction: A $1,000 Investment in IonQ Could Be Worth This Much by 2028 as Revenue Soars 287% and Its Backlog Grows Even Faster
News· The Motley Fool· 9d ago Bullish
Where Will IonQ Stock Be in 5 Years?
News· SEC EDGAR· 10d ago
IonQ, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
News· The Motley Fool· 11d ago Neutral
This Trillion-Dollar AI Stock Offers Better Quantum Computing Exposure Than IonQ, Rigetti, or D-Wave at a Multi-Year Valuation Low
News· The Motley Fool· 12d ago Bullish
This Quantum Stock Could Be a Big Winner Beyond the AI Chip Boom
News· The Motley Fool· 13d ago Bullish
What Sent IonQ Shares Surging and Whether the Momentum Can Last

Related SERVICES-COMPUTER stocks

Also moving today

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

IONQ is in these themes

Curated groups IONQ belongs to. Tap one to see every member with today's move and why the group is moving.

IONQ stock FAQ

Why is $IONQ down today?

IONQ is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 12 unusual-volume and momentum alerts on IONQ today, peaking at 3.3x its normal volume.

What is the IONQ stock price today?

IONQ last traded at $41.40, down 4.52% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live IONQ alerts?

The IONQ 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 IONQ 435 times in the last 30 days.

What exchange is IONQ on?

IONQ (IonQ, Inc.) trades on XNYS, with a market cap of about $16.81B in the SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN sector.

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

Live data from TheDesperateTrader scanner. Not investment advice.