York Space Systems (YSS) logo

York Space Systems (YSS) stock

$7.01
-1.41%

Space satellites, worth $757MDefense

As of Tuesday's close · Live for Pro members at the open

Quality Score
0
Below Average
In its industry
#8of 9
Checks firing
3of 14
Trending down
From its high
-84.3%
under its best since listing

YSS's Quality Score fell 1 point on Tue, Nov 10, to 0. Buying slipped from its highest in 20 days (2 chart checks stopped).

New listing, trading since Jan 29, 2026. 198 trading days so far, so 1 of the 14 chart checks waits for more history.

See YSS's 14 chart checksSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

Why YSS rose 27% since Nov 5

Up 27% from Nov 5 to Nov 10.

  • York Space Systems rose 27% from Nov 5 to Nov 10. 15 points of it came on Nov 9.

Sources: Price history, Nov 10, 2026

1 more reason, free with an account →1 more reason why YSS rose 27% since Nov 5, with the other side, the timeline, and its peers, for Pro members.

Key facts on YSS

Key facts on YSS
Holding it back34.6% more shares than a year ago
Latest filing10-Q, Aug 14 Filed its quarterly report (10-Q) for the quarter to Jun 30, 2026
1 more reason behind YSS's 0, free with an account →1 more reason behind YSS's 0, for Pro members.

YSS in the news

ReportReports Thursday, after the close. Every 3 months, a company tells everyone how much it sold and earned. It fell after 2 of its last 3 reports, -1.0% on average. Past reports ›

Space stocks rose together

Mon Nov 9: Group

“SpaceX, Rocket Lab blast higher as NASA hands out $10 billion in moon base awards”

YSS closed +13.6% that day.

Reported by Yahoo Finance · covered by 3 outlets

Get an alert on YSS's next big story →

The move is what YSS did that session, not a claim about why.

What's next

Fri Jan 29: One year since its IPOListed Jan 29, 2026 at $34.

YSS catalysts

Coming up

After its last 3 reports it closed -1.0% on average, higher 1 of 3 times.

8 past catalysts since 2026, with sizes and sources, for Pro members.

Why YSS scores 0

Below Averagefor quality, not price, 3 of 14 chart checks firingWhat the Quality Score means

  • +3Chart checks 3 of 14 firing right now, one point each
  • −2Dilution 34.6% more shares outstanding than a year agoNew shares over the year: -1 at 10% more, -2 at 25% more.
  • Volatility subtractsA daily range of 5% or more with nothing behind it (no profit or cash flow, sales shrinking, or 10% more shares outstanding with no free cash flow): -1, or -2 from 8%.
  • News adds

No effect today: Long-term trend, Run-up, Size, Profit, Growth, Cash flow, and Persistence.

What every line is worth, and the reason behind it, on YSS and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 10:39 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

How YSS ranks in Missiles & Space

YSS is #8 of 9 by Quality Score.

How YSS ranks in Missiles & Space
RankStockQuality Score
8York Space Systems (YSS) logoYSSYork Space Systems0

Share count against a year before: YSS +35%, RDW +72%, FEIM +5.2%, SATL +46%.

More in Missiles & Space

When does YSS report earnings, and what happens after?

Reports Thu Nov 12, after the close (in 2 days). Confirmed.

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What YSS reported on Aug 13, 2026

The quarter

The figures are not read from the release yet.

“The majority of the decrease in guidance is due to the removal of the new business revenue in 2026 given the shift in government acquisition methodologies.”

The filing on EDGAR

Where the sales came from

YSS's results filing gives no sales by line in a table we read.

The outlook

The outlook the company gave, by period
MeasureFigure
Full year 2026
Revenue$375M to $405Mcut

Figures as filed (SEC filing, Aug 13)

In the company's words

  • “This increase was primarily driven by growth in York’s major government programs.”

From its results filing (SEC filing · Aug 13)

1 more sentence, for Pro members.

The numbers

Market value
$757M
today

No analyst estimates on Breakaway: every figure here is filed.

The whole report on YSS: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

+19.2%-17.0%-5.0%
Mar 19May 14Aug 13
ReportedGapReaction5
days
Aug 13, 2026After close-12.6%-5.0%-20.1%
May 14, 2026After close-6.5%-17.0%-1.7%
Mar 19, 2026After close+12.5%+19.2%+19.9%

YSS closed higher after 1 of its last 3 reports.

Everyone reporting earnings this week

YSS has 3 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on YSS, and all 14 on every stock.Get in free →

YSS RSI today: 52.1, below its 50-day average

Not scored

RSI 52.1, MACD above signal. Not scored.

The deep dive on YSS

5 more findings on YSS, each with its source, for Pro members.

YSS insider trades

One insider sold $18.4M across 10 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellBlackRock Portfolio Management LLC$2.3M10% ownerat $11.60 on Aug 6, filed Aug 10

All 10 insider filings on YSS from the last six months, for Pro members.

All YSS insider trades

YSS's officers and directors

Officers and directors with a Form 4 in the last 12 months.

4 more officers and directors file at YSS.

See insider trades by person

Which ETFs hold YSS?

In ETFs: YSS is under 0.1% of VTI, the most of the 24 funds Breakaway covers, by their holdings as filed for Jun 30, 2026.

About York Space Systems

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.

710 employeesGreenwood Village, COyorkspacesystems.com

Listed on NYSE on Jan 29, 2026, and is 79% below its $34 offer price now. Its IPO filing and first days

Here is what Pro members see.

  • The same page for Pro members, on Microsoft

    Its Quality Score and rank, the line that drives it, and the live price.

  • The full chart

    A year of candles to start, out to the whole history, with insider trades marked and the Quality Score under the price.

  • Every line of the score

    Price action, the company, and signals, each with its points, on YSS and every other stock.

  • CEOs buying their own stock

    Every CEO buy, biggest names first. Sort, filter, save the list, and set optional alerts.

  • Congress trades

    A member's trades, newest first, each with its amount. Sort and filter the whole list.

  • 14 chart checks, read for you

    The ones firing on the stock, each in plain words, its rule a tap away.

  • Earnings, week by week

    Who reports each day, and how each stock took its last four reports.

  • FDA dates, counted down

    Each date in the company's words, its cash against the date, and an optional alert before it.

  • The market map

    Every stock a box, colored by its Quality Score.

  • Themes, ranked live

    Each theme's stocks ranked by Quality Score, live. Here, AI chips.

  • The top 10, every day

    The ten highest Quality Scores at each close, kept day by day, week by week.

  • Optional alerts, your way

    Pick a stock, a score, a price, a filing, or a whole scan. It tells you by push or email.

  • Your watchlist, scored

    Your stocks by Quality Score, today's move, or name.

  • On your phone and your laptop

    The same account and watchlist on both, each laid out for its screen.

  • Prices refresh every 2.5 seconds during market hours.
  • Optional alerts by push, email, or the bell.
  • Add it to your Home Screen and it opens like an app.

Pro members see every line of every stock's score.

  • What would turn YSS's score around: 5 things
  • Real-⁠time prices, no delay
  • Every line of YSS's score, with the points and the reason
BreakawayAug 10BlackRock Portfolio Management LLC sold YSS$2.3M at $11.60, filed Aug 10

Alerts are optional.

See YSS's 14 chart checks

See it live, free until Thursday morning. No account. No card. Then keep going with a free account.

Straight AnswersStraight Answers

As of Nov 10, 2026: YSS's Quality Score is 0 (Below Average), #8 of 9 in Missiles & Space. Insiders sold $18.4M in the last 6 months (Form 4).

What does YSS's Quality Score say?

YSS scores 0 today, which Breakaway calls Below Average. It is #8 of 9 in Guided Missiles & Space Vehicles & Parts by Quality Score, with 3 of 14 chart checks firing. Up 27% from Nov 5 to Nov 10. Shares: 34.6% more than a year ago (to Jun 30). Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is YSS's Quality Score?

YSS scores 0 today, which Breakaway calls Below Average (0 to 5). That is #8 of 9 in Guided Missiles & Space Vehicles & Parts by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind YSS's 0.

Are insiders buying YSS?

One insider sold $18.4M across 10 filings in the last 6 months. No open-⁠market buys on record. The newest is BlackRock Portfolio Management LLC, 10% owner, who sold $2.3M on Aug 6. Every filing, with the scored weight, for Pro members.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

Every US stock, ranked live.

Insider and Congress trades, the chart, and the financials, in one score.

See all 3,168 stocks ranked

See it live, free until Thursday morning. No account. No card. Then keep going with a free account.

The moves after past earnings reports are past behavior, not a forecast.

The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9, 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

Market data from a licensed vendor. The age of every quote is shown on the page.

This browser is too old to show this page right. Update it, or open this page in Safari or Chrome.