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$HQ

Horizon Quantum Holdings Ltd. Class A Ordinary Shares

XNASOtherUnknown

$19.76
+13.56%+$2.36
RVOL peak today
Normal
Halted today
None today
Float
21.2M
Next earnings
Unscheduled
$19.76+13.56%+$2.36Prev $17.40LIVE Full chart Live alerts
No recent price bars, the chart lights up when HQ starts printing.

Why is HQ up today? It is at $19.76 (+13.56%), and our scanner flagged it 43 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment HQ spikes, and full due diligence on HQ — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $HQ 43 times in the last 30 days. Create a free account to track $HQ, 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
$19.76
Change today
+13.56%
Previous close
$17.40
52-week range
$8.29 – $45.00
Valuation & dividend
Market cap
$1.08B
Ownership & volume
Shares outstanding
54.0M
Live vendor count
Institutional own.
60.81%
Total held
60.8%
Tradeable float
21.2M
39% of shares · after 61% institutions
Short interest
1.1M
▲ +35% vs prior · as of 2026-07-31
Short % of float
5.2%
Days to cover
3.3d
Avg daily volume
490K
Classification
Sector
Other
Industry
Unknown
Exchange
XNAS
Relative volumevs this time of day
5mthin
118x
15mthin
118x
1hthin
118x
1D
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Why is $HQ up today?

Here is the latest on HQ from our scanner (live price and day move above). A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.

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

Insiders

1 open-market buy0 buys, 0 sells last 3 months (3/0 over 12 months)
Show 3 recent transactions
InsiderActionShares% of positionOwns afterValueDate
You Harry L.
Director
Acquired (grant/award)+1.16M
2.2% of company
n/a1.16Mn/aMar 19, 26
Fitzsimons Joseph Francis
Officer
Acquired (grant/award)+19.74M
36.6% of company
n/a19.74Mn/aMar 19, 26
Lambert Danielle
Director
Bought (open market)+85K
0.2% of company
n/a85K$1000K
at $11.82
Mar 19, 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.

Dilution watch

Unavailable

We could not reach SEC EDGAR, so the dilution check did not run for $HQ. 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.

$HQ Sentiment

Bullish
Bearish100Bullish
📰 News: 0 bull · 0 bearToday: +13.6%👥 Community: 0 bull · 0 bear

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

$HQ Activity

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

Alert· 1d ago +12.6% vs EMA
HQ 200EMA (5m) Trending · 67 bars · L3 · +12.56% above EMA · slope +1.47%
at $19.75
Alert· 2d ago +3.1% vs EMA
HQ 200EMA (1m) Trending · 112 bars · L4 · +3.10% above EMA · slope +0.68%
at $18.52
Alert· 2d ago +1.56%
$HQ moved +1.56% in 1 min (Level 1) at 12:55 PM ET
at $18.51
Alert· 2d ago -1.04%
$HQ moved -1.04% in 1 min (Level 1) at 12:25 PM ET
at $18.82
Alert· 2d ago 6.4× RVOL
HQ hit 6.428x RVOL at 12:23 PM ET
at $19.14
Alert· 6d ago +4.2% vs EMA
HQ 200EMA (5m) Trending · 55 bars · L3 · +4.18% above EMA · slope +1.36%
at $17.18
Alert· 6d ago +1.09%
$HQ moved +1.09% in 1 min (Level 1) at 10:58 AM ET
at $17.57
Alert· 6d ago +2.33%
$HQ moved +2.33% in 1 min (Level 2) at 8:20 AM ET
at $17.60
Alert· 6d ago 4.7× RVOL
HQ hit 4.706x RVOL at 8:20 AM ET
at $17.60
Alert· 10d ago
The Watcher SOLD $HQ at $16.2400 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · scalp","reason":"time_box","shares":1,"instance":"Rider"}
at $16.24
Alert· 10d ago
The Watcher BOUGHT $HQ at $16.7700 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · scalp","reason":"scalp entry · coil-under9","shares":1,"instance":"Rider","setup":"coil-under9"}
at $16.77
Alert· 10d ago
The Watcher SOLD $HQ at $16.4900 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · day","reason":"dead_at_5m","shares":2,"instance":"Rider"}
at $16.49
Alert· 10d ago
The Watcher BOUGHT $HQ at $16.9900 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · day","reason":"day entry · topplay-first(5m)","shares":2,"instance":"Rider","setup":"topplay-first(5m)"}
at $16.99
Alert· 10d ago
The Watcher SOLD $HQ at $16.7200 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · scalp","reason":"time_box","shares":1,"instance":"Rider"}
at $16.72
Alert· 10d ago +2.3% vs EMA
HQ 50EMA (1m) Trending · 113 bars · L4 · +2.30% above EMA · slope +2.24%
at $16.92
Alert· 10d ago
The Watcher BOUGHT $HQ at $16.9800 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · scalp","reason":"scalp entry · topplay-first(1m)","shares":1,"instance":"Rider","setup":"topplay-first(1m)"}
at $16.98
Alert· 10d ago +1.22%
$HQ moved +1.22% in 1 min (Level 1) at 12:54 PM ET
at $16.40
Alert· 10d ago 6.0× RVOL
HQ hit 6.020x RVOL at 12:54 PM ET
at $16.41
Alert· 10d ago +8.8% vs EMA
HQ 200EMA (5m) Trending · 60 bars · L3 · +8.77% above EMA · slope +1.47%
at $14.60
Alert· 10d ago +4.1% vs EMA
HQ 50EMA (5m) Trending · 62 bars · L3 · +4.10% above EMA · slope +2.84%
at $14.60
Alert· 11d ago +9.0% vs EMA
HQ 200EMA (1m) Trending · 125 bars · L4 · +9.01% above EMA · slope +1.32%
at $14.82
Alert· 11d ago +9.0% vs EMA
HQ 200EMA (1m) Trending · 125 bars · L4 · +9.01% above EMA · slope +1.32%
at $14.82
Alert· 11d ago
The Watcher SOLD $HQ at $14.5500 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · day","reason":"time_box","shares":2,"instance":"Rider"}
at $14.55
Alert· 11d ago
The Watcher BOUGHT $HQ at $14.6500 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · day","reason":"day entry · topplay-first(5m)","shares":2,"instance":"Rider","setup":"topplay-first(5m)"}
at $14.65
Alert· 11d ago
The Watcher SOLD $HQ at $14.1200 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · scalp","reason":"time_box","shares":3,"instance":"Rider"}
at $14.12

Also moving today

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

HQ stock FAQ

Why is $HQ up today?

Here is the latest on HQ from our scanner (live price and day move above). A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.

What is the HQ stock price today?

HQ last traded at $19.76, up 13.56% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live HQ alerts?

The HQ 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 HQ 43 times in the last 30 days.

What exchange is HQ on?

HQ (Horizon Quantum Holdings Ltd. Class A Ordinary Shares) trades on XNAS, with a market cap of about $1.08B in the UNKNOWN sector.

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

Live data from TheDesperateTrader scanner. Not investment advice.