$HDSN
Hudson Technologies Inc
XNAS•Industrials•Wholesale-Machinery, Equipment & Supplies
$5.27
▲+2.33%+$0.120
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Plans & pricingDonateHudson Technologies Inc
XNAS•Industrials•Wholesale-Machinery, Equipment & Supplies
Why is HDSN up today? It is at $5.27 (+2.33%), and our scanner flagged it 31 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment HDSN spikes, and full due diligence on HDSN — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $HDSN 31 times in the last 30 days. Create a free account to track $HDSN, 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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Here is the latest on HDSN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for HDSN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +11K 0.03% of company | added 0.2% | 5.22M | $57K at $5.10 | Sep 16, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +5K 0.01% of company | added 0.1% | 5.21M | $27K at $5.10 | Sep 2, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +91K 0.2% of company | added 1.8% | 5.20M | $501K at $5.50 | Aug 25, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +9K 0.02% of company | added 0.2% | 5.11M | $52K at $5.50 | Aug 24, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +5K 0.01% of company | added 0.1% | 5.10M | $29K at $5.50 | Aug 12, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +52K 0.1% of company | added 1.0% | 5.09M | $312K at $5.99 | Jul 29, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +48K 0.1% of company | added 1.0% | 5.04M | $286K at $5.99 | Jul 21, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +18K 0.04% of company | added 0.4% | 4.99M | $107K at $5.99 | Jul 20, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +600 | added <0.1% | 4.98M | $4K at $5.99 | Jul 7, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +5K 0.01% of company | added <0.1% | 4.98M | $28K at $5.99 | Jul 6, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +271K 0.6% of company | added 5.8% | 4.97M | $1.6M at $5.97 | Jul 2, 26 |
Hartree Partners, Lp Beneficial Owner (10%) | Bought (open market) | +288K 0.7% of company | added 6.5% | 4.70M | $1.7M at $5.88 | Jul 1, 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.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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Here is the latest on HDSN from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for HDSN today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
HDSN last traded at $5.27, up 2.33% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Hudson Technologies Inc (HDSN) is next expected to report earnings on Wednesday, November 4, 2026, about 45 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The HDSN 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 HDSN 31 times in the last 30 days.
HDSN (Hudson Technologies Inc) trades on XNAS, with a market cap of about $218M in the Wholesale-Machinery, Equipment & Supplies sector.
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 HDSN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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