FLY compared with YSS: revenue, margins and what each company keeps, and the suppliers and customers both name

FLYFirefly Aerospace Inc.

Mkt capRevenueRevenue

YSSYork Space Systems Inc.

Mkt capRevenueRevenue

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FLYFirefly Aerospace Inc.

YSSYork Space Systems Inc.

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Earnings history

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

Desk News Calendar Saved

Earnings history

last 4 reports each · paired by recencyMethod ›

FLY

1 of 4at or beyond implied

Reportimpliedrealized× implied

Q2 FY26±11.7%▲+0.68%×0.06

May 5 '26±12.0%▼−5.54%×0.46

Q1 FY26±9.3%▲+1.13%×0.12

Nov 13 '25±13.0%▲+16.99%×1.31

YSS3 of 4 reports

2 of 3at or beyond implied

Reportimpliedrealized× implied

Q2 FY26±20.3%▼−5.04%×0.25

May 15 '26±15.7%▼−17.00%×1.08

= impliedFLY realized, solidYSS realized, hatchedOne scale, both sides: full bar = 21%× = |realized| ÷ impliedspan: FLY 272d · YSS 147dSource: market data

Q1 FY26±10.5%▲+19.17%×1.83

FLYFirefly Aerospace Inc.

17.28▲+6.05%

Mkt cap$2.6BRevenue$118MQ2 FY26

YSSYork Space Systems Inc.

6.27▲+4.73%

Regular sessionNov 3 '26

Mkt cap$809.6MRevenue$93MQ2 FY26

Compare

Regular sessionNov 3 '26

FLYFirefly Aerospace Inc.

YSSYork Space Systems Inc.

17.28▲+6.05%

Price

6.27▲+4.73%

$2.6B

Mkt cap

$809.6M

Q2 FY26$118M

Revenue

$93MQ2 FY26

FLY17.28▲+6.05%vsYSS6.27▲+4.73%Regular sessionNov 3 '26