$HYPR
Hyperfine, Inc. Class A Common Stock
XNAS
Why is HYPR down today? It is at $0.831 (-1.70%), and our scanner flagged it 8 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment HYPR spikes, and full due diligence on HYPR — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $0.831
- Change today
- -1.70%
- Previous close
- $0.845
- 52-week range
- $0.831 – $2.22
- Market cap
- $88M
- Shares outstanding
- 106.0M Live vendor count
- Total held
- 10.3%
- Tradeable float
- 95.2M 90% of shares · after 10% insiders + institutional n/a
- Short interest
- 3.3M ▲ +11% vs prior · as of 2026-08-14
- Short % of float
- 3.4%
- Days to cover
- 5.7d
- Avg daily volume
- 708K
- Exchange
- XNAS
- 5m
- 27x
- 15m
- 9.5x
- 1h
- 3.5x
- 1D
- --
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Why is $HYPR down today?
Here is the latest on HYPR from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for HYPR today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystHyperfine, Inc.: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Aug 25, 2026 · 4 days agoInsiders
0 buys, 2 sells last 3 months (3/8 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Hale Brett Officer | Sold (automatic/other) | -7K | sold 1.2% | 592K | $6K at $0.850 | Aug 24, 26 |
Teisseyre Thomas Officer | Sold (automatic/other) | -7K | sold 1.1% | 671K | $6K at $0.850 | Aug 24, 26 |
Teisseyre Thomas Officer | Sold (automatic/other) | -6K | sold 0.9% | 679K | $10K at $1.65 | May 26, 26 |
Hale Brett Officer | Sold (automatic/other) | -6K | sold 1.0% | 600K | $10K at $1.65 | May 26, 26 |
Sainz Maria Officer | Acquired (grant/award) | +750K 0.7% of company | added 100% | 790K | n/a | Mar 31, 26 |
Teisseyre Thomas Officer | Acquired (grant/award) | +330K 0.3% of company | added 93% | 685K | n/a | Mar 31, 26 |
Hale Brett Officer | Acquired (grant/award) | +330K 0.3% of company | added 100% | 606K | n/a | Mar 31, 26 |
Hale Brett Officer | Sold (automatic/other) | -24K 0.02% of company | sold 8.1% | 276K | $29K at $1.21 | Mar 23, 26 |
Teisseyre Thomas Officer | Sold (automatic/other) | -24K 0.02% of company | sold 6.4% | 355K | $29K at $1.21 | Mar 23, 26 |
Teisseyre Thomas Officer | Sold (automatic/other) | -821 | sold 0.2% | 379K | $911 at $1.11 | Feb 13, 26 |
Teisseyre Thomas Officer | Sold (automatic/other) | -1K | sold 0.4% | 380K | $2K at $1.08 | Nov 19, 25 |
Teisseyre Thomas Officer | Sold (automatic/other) | -1K | sold 0.3% | 381K | $2K at $1.33 | Aug 18, 25 |
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 shelfAt-the-market (ATM) offering active — the company can keep selling new shares into the market over time (ongoing). If $HYPR runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
- 46,296,296 new shares · At-the-market (ATM) program — sells new shares into the market gradually over time · About $50.0M in size · Priced at $1.08/share
- At-the-market (ATM) program — sells new shares into the market gradually over time
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.
$HYPR Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$HYPR Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.



HYPR stock FAQ
Why is $HYPR down today?
Here is the latest on HYPR from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for HYPR 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 HYPR stock price today?
HYPR last traded at $0.831, down 1.70% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live HYPR alerts?
The HYPR 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 HYPR 8 times in the last 30 days.
What exchange is HYPR on?
HYPR (Hyperfine, Inc. Class A Common Stock) trades on XNAS, with a market cap of about $88M.
Is HYPR 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 HYPR for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.