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YSS
York Space Systems Inc. — live penny stock scanner data, RVOL, VWAP, and vibe signals.
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Reading today's tape on YSS…
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About York Space Systems Inc. (YSS)
York Space Systems Inc is a U.S.-based space and defense company that provides mission-related solutions for national security, government, and commercial customers. The company develops its own hardware and software, offering capabilities intended to support customer requirements across various elements of the space mission lifecycle. It offers mission solutions across several complementary product categories: Components, Subsystems, Spacecraft Platforms, Ground Operation, Global Downlink, and Software-Enabled Services. The company derives the majority of revenue from long-term firm-fixed-price (FFP) production contracts for the design of small satellites, launch services, and ground services with both U.S. federal government-controlled agencies and domestic commercial customers.
YSS trades on NYSE and is tracked by the PennyStock.Ninja real-time scanner. The scanner monitors YSS for premarket gaps, unusual relative volume (RVOL), VWAP reclaims and rejections, and vibe signals such as the Surfer breakout, Ninja stealth accumulation, and Fade caution patterns. SPACs are pre-merger blank-check companies. Watch for de-SPAC announcements, vote dates, and redemption windows — these are the catalysts that move the stock.
What to watch on YSS
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Frequently asked questions about YSS
Why is YSS moving today?
YSS (York Space Systems Inc.) moves on relative volume (RVOL), VWAP behavior, sector rotation, and catalysts like earnings, FDA decisions, contract wins, or unusual options flow. See the live "Why is YSS moving today?" panel above for an auto-generated read on today's tape, and the news section for current headlines.
Is YSS a good penny stock to buy?
PennyStock.Ninja does not give buy or sell recommendations on YSS. We give you the data — live RVOL, VWAP, float, short interest, analyst consensus, and vibe signals — so you can make your own decision. Always do your own research and never risk more than you can afford to lose.
What is YSS's RVOL and why does it matter?
RVOL compares YSS's current volume to its 30-day average. RVOL above 3× often signals a real catalyst — but watch the price action. High RVOL with the stock dumping below VWAP is distribution, not opportunity.
When does YSS report earnings?
Earnings dates for YSS are tracked in the PennyStock.Ninja scanner. See the "Upcoming Catalysts" panel above for the scanner's current estimate. York Space Systems Inc. typically reports quarterly; check the company's investor relations page for the next confirmed date.
What is YSS's float and short interest?
YSS float is shown in the "Short Interest & Float" panel above. Low-float names (under 75M shares) with elevated short interest can squeeze violently — always check both before sizing into a momentum trade. Live short interest, days-to-cover, and the Ninja Squeeze Score are members-only.
How can I get alerts on YSS?
Sign up for a free 7-day PennyStock.Ninja trial (no credit card required) to set real-time alerts on YSS for premarket gaps, RVOL spikes, VWAP reclaims, halts, and Ninja vibe signals.
Glossary quick reference
New to penny stock day trading? See the full glossary and the vibe icons explained page for every signal the scanner uses.
Create free account — unlock the live scanner →Not financial advice. YSS data is delayed and may not reflect current market conditions. Always verify with your broker.