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$ZSTK

ZeroStack Corp. Common Stock

XNAS

$5.93+222.27%+$4.09Prev $1.84LIVE Full chart Live alerts
No recent price bars, the chart lights up when ZSTK starts printing.

Why is ZSTK up today? It is at $5.93 (+222.27%), and our scanner flagged it 35 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ZSTK spikes, and full due diligence on ZSTK — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $ZSTK 35 times in the last 30 days. Create a free account to track $ZSTK, 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
$5.93
Change today
+222.27%
Previous close
$1.84
52-week range
$1.32 – $15.04
Valuation & dividend
Market cap
$32M
Ownership & volume
Shares outstanding
17.5M
SEC 10-Q · Jul 31, 2026
Institutional own.
0.35%
Total held
0.35%
Tradeable float
17.4M
100% of shares · after 0% institutions
Avg daily volume
35K
Classification
Exchange
XNAS
Relative volumevs this time of day
5mthin
10x
15mthin
22x
1hthin
24x
1D
676x

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Why is $ZSTK up today?

19 alerts today13040.0x RVOLSEC filing

ZSTK is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 19 unusual-volume and momentum alerts on ZSTK today, peaking at 13040.0x its normal volume. Fresh from the SEC: ZeroStack Corp.: - Filed by newsfilecorp.com. A material company disclosure like this is often the real catalyst behind a move of this size.

Likely catalystZeroStack Corp.: - Filed by newsfilecorp.comReported Zerostack Announces US$1.0 Billion Strategic Contribution of Memecore ($M) Tokens at US$25.19 Per Share, from the latest SEC filing. Read it →
Why is $ZSTK moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileLow float · 17.4M shNot shortableSSR active · triggered Aug 18 (-12%)Borrow via Alpaca · SSR from Reg SHO 201

$ZSTK on Reddit

#661 of 740All posts →
2 mentions7 engagementMore talked about than 11% of discussed tickers

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

Insiders

Insiders buying1 open-market buy1 buys, 0 sells last 3 months (1/0 over 12 months)
Show 2 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Reis-Faria Daniel
Officer
Other5.95M
34.0% of company
n/a5.95Mn/aJul 20, 26
Heinrich Michael
Officer
Bought (open market)+4.61M
26.4% of company
n/a4.61M$3.5M
at $0.750
Jul 20, 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

Active shelf

Recent share offering + active shelf on file — the company raised capital and can raise more. If $ZSTK 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.

$ZSTK Sentiment

Bullish
Bearish100Bullish
📰 News: 1 bull · 0 bearToday: +222.3%👥 Community: 0 bull · 0 bear

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

$ZSTK Activity

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

Alert· 2m ago +3.70%
$ZSTK moved +3.70% in 1 min (Level 1) at 3:04 PM ET
at $5.85
Alert· 13m ago +0.4% vs EMA
$ZSTK crossed above 200 EMA (+0.41% vs EMA) at 2:52 PM ET
at $6.35
Alert· 14m ago -4.5% vs EMA
$ZSTK crossed below 200 EMA (-4.49% vs EMA) at 2:51 PM ET
at $6.04
Alert· 20m ago 2765.0× RVOL
ZSTK hit 2765.000x RVOL at 2:46 PM ET
at $6.34
Alert· 22m ago 61.4× RVOL
ZSTK hit 61.432x RVOL at 2:45 PM ET
at $6.35
Alert· 22m ago +2.0% vs EMA
$ZSTK near 200 EMA: +2.01% from 200 EMA at 2:43 PM ET
at $6.45
Alert· 23m ago -4.4% vs EMA
$ZSTK crossed below 200 EMA (-4.38% vs EMA) at 2:42 PM ET
at $6.05
Alert· 27m ago +28.95%
$ZSTK moved +28.95% (~15m high-low range 28.95%) (Level 5) at 2:39 PM ET
at $6.65
Alert· 37m ago +9.03%
$ZSTK moved +9.03% in 1 min (Level 1) at 2:30 PM ET
at $5.52
Alert· 1h ago -17.72%
$ZSTK moved -17.72% in 1 min (Level 1) at 2:05 PM ET
at $5.84
Alert· 1h ago 13040.0× RVOL
ZSTK hit 13040.000x RVOL at 1:54 PM ET
at $6.30
Alert· 1h ago +6.4% vs EMA
$ZSTK crossed above 200 EMA (+6.43% vs EMA) at 1:52 PM ET
at $6.99
Alert· 1h ago 97.4× RVOL
ZSTK hit 97.419x RVOL at 1:51 PM ET
at $7.02
Alert· 1h ago -1.0% vs EMA
$ZSTK near 200 EMA: -1.03% from 200 EMA at 1:40 PM ET
at $6.42
Alert· 1h ago +33.23%
$ZSTK moved +33.23% (~15m high-low range 33.23%) (Level 5) at 1:40 PM ET
at $6.42
Alert· 1h ago +10.30%
$ZSTK moved +10.30% in 1 min (Level 1) at 1:29 PM ET
at $7.49
Alert· 2h ago -21.88%
$ZSTK moved -21.88% (~15m high-low range 21.88%) (Level 5) at 1:04 PM ET
at $9.84
Alert· 2h ago 6736.3× RVOL
ZSTK hit 6736.333x RVOL at 1:00 PM ET
at $9.92
Alert· 2h ago -1.98%
$ZSTK moved -1.98% in 1 min (Level 1) at 12:59 PM ET
at $10.13
Alert· 2h ago 25.5× RVOL
ZSTK hit 25.488x RVOL at 12:59 PM ET
at $10.13
Alert· 2h ago
The Watcher SOLD $ZSTK at $9.8900 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · scalp","reason":"dead_at_5m","shares":80,"instance":"Rider"}
at $9.89
Alert· 2h ago
The Watcher BOUGHT $ZSTK at $10.5038 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · scalp","reason":"scalp entry · burst-reddit","shares":80,"instance":"Rider","setup":"burst-reddit"}
at $10.50
Alert· 2h ago +17.08%
$ZSTK moved +17.08% in 1 min (Level 1) at 12:34 PM ET
at $10.86
Alert· 2h ago
The Watcher SOLD $ZSTK at $10.2400 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · scalp","reason":"stop_hit","shares":89,"instance":"Rider"}
at $10.24
Alert· 2h ago
The Watcher BOUGHT $ZSTK at $10.6918 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · scalp","reason":"scalp entry · burst-reddit","shares":89,"instance":"Rider","setup":"burst-reddit"}
at $10.69
News· SEC EDGAR· 9h ago
ZeroStack Corp.: - Filed by newsfilecorp.com
News· SEC EDGAR· 18d ago
ZeroStack Corp.: Q2 FY2026 results, three months to Jun 30, 2026
News· SEC EDGAR· 26d ago
ZeroStack Corp. filed an 8-K: Acquisition / Disposition
News· SEC EDGAR· 29d ago
ZeroStack Corp. filed an 8-K: Executive / Board Change, Charter / Bylaw Change, Shareholder Vote
News· GlobeNewswire Inc.· 139d ago Bullish
Nasdaq-Listed ZeroStack Corp. Makes $107 Million Institutional Commitment To Increase Strategic Position in 0G Token Ecosystem

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ZSTK stock FAQ

Why is $ZSTK up today?

ZSTK is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 19 unusual-volume and momentum alerts on ZSTK today, peaking at 13040.0x its normal volume. Fresh from the SEC: ZeroStack Corp.: - Filed by newsfilecorp.com. A material company disclosure like this is often the real catalyst behind a move of this size.

What is the ZSTK stock price today?

ZSTK last traded at $5.93, up 222.27% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live ZSTK alerts?

The ZSTK 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 ZSTK 35 times in the last 30 days.

What exchange is ZSTK on?

ZSTK (ZeroStack Corp. Common Stock) trades on XNAS, with a market cap of about $32M.

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

Live data from TheDesperateTrader scanner. Not investment advice.