$YSS
York Space Systems Inc.
XNYS•Industrials•Guided Missiles & Space Vehicles & Parts
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Plans & pricingDonateYork Space Systems Inc.
XNYS•Industrials•Guided Missiles & Space Vehicles & Parts
Why is YSS up today? It is at $7.87 (+5.67%), and our scanner flagged it 178 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment YSS spikes, and full due diligence on YSS — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $YSS 178 times in the last 30 days. Create a free account to track $YSS, 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 YSS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for YSS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystYork Space Systems Inc.: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Latest filingSC 13G/APassive 5%+ stake updatedAug 14, 2026 · 29 days agoA share sale has already completed, so that supply is out there. Size not stated in the filing.
Some filings did not state a size, so these are floors.
Recent priced share offering — a one-time sale that has already completed (not ongoing)
Sources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. 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 YSS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for YSS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
YSS last traded at $7.87, up 5.67% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
The YSS 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 YSS 178 times in the last 30 days.
YSS (York Space Systems Inc.) trades on XNYS, with a market cap of about $1.08B in the GUIDED MISSILES & SPACE VEHICLES & PARTS 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 YSS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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