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Archer Aviation Inc. stock: filings, catalysts and timeline

ACHR · Industrials · NYSE · As of 5 Nov 2026

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35AIR SCORE
  • FundamentalsWhat is this?Watch

    How the business is doing on its own reported US-GAAP numbers — growth, margins, cash generation, balance-sheet strength, capital efficiency and dilution — compared with sector peers.

    Source: SEC XBRL financial statements.

  • ValueWhat is this?Too few of the required measures on file

    How the shares are priced against sector peers, against the company's own recent history, and against a simple cash-flow estimate, using the filing numbers and the current price. AIR shows this as a band, never as a target price.

    Source: SEC XBRL financial statements and end-of-day prices.

  • News flowWhat is this?Balanced

    What the company has documented recently: material 8-K events (contracts, deals, results, leadership changes) and FDA approvals, weighted by recency and type. A language model's reading of each 8-K helps classify whether it is positive or negative. Filings, not press or social media.

    Source: SEC EDGAR 8-K filings and FDA approvals.

  • MomentumWhat is this?Weak

    The longer-term market read: the trend in end-of-day prices, strength against the market and the sector, and trading volume over roughly the past three to twelve months. It is shown, never used to rank the Shortlist.

    Source: End-of-day prices.

  • SafetyWhat is this?Balanced

    The risk side: leverage, liquidity, cash runway, dilution, revenue and margin swings, company size and pre-commercial status, negative 8-K events (including legal and regulatory ones), and share-price drawdown and volatility. Higher means fewer of those risk markers.

    Source: SEC XBRL financial statements, SEC EDGAR 8-K filings and end-of-day prices.

How AIR scores →

Discovery Gap: High (36/100) · Gap confidence 60/100

High36
DISCOVERY GAP

Filings show more traction than the tape reflects.

Low is the most common level — the cut-offs are fixed, and levels can shift as scores refresh.

What is this?

How far documented progress (News flow) runs ahead of market attention. Attention is measured from institutional holdings reported to the SEC, trading volume, price behaviour and how richly the shares are valued — not from social media or analyst ratings.

Source: SEC EDGAR filings (8-K and 13F), FDA approvals and end-of-day prices.

How levels work. The levels use fixed cut-offs, but market attention is ranked against the other ~1,800 companies AIR covers that day (valuation against the same sector). Documented progress counts filings from the past 18 months, newer ones weighing more; attention uses the latest quarter of institutional holdings, the last three to six months of trading, and six to twelve months of price behaviour. Many companies show a Low Gap or none at all — a gap needs filings that read more positively than neutral. A level can change from one day to the next as scores refresh and the other companies move.

  • Gap confidenceWhat is this?Strong 60/100How fully AIR could measure this Gap.

    How fully AIR could measure both sides of the Discovery Gap: the documented progress (News flow) and market attention (Recognition). It takes the weaker of the two, and reads zero when either side has no measurement. It describes the data, not the company.

  • Evidence strengthWhat is this?Strong 62/100Support behind the full AIR read, not only the Gap.

    How much data stands behind the whole AIR read — all five perspectives, not just the Discovery Gap. Each perspective reports how complete its inputs are, and these are combined in the same proportions as the AIR Score; a perspective AIR could not score adds nothing, so missing data lowers this figure. It describes the data, not the company.

This month at a glance

AIR Score™ change: 0AIR Score™ held steady this month.
Window31 Oct 2026 → 5 Nov 2026
MoversNothing moved meaningfully this month.

Evidence timeline

  1. Expected
  2. Fri 6 Nov · expected 10-Q

    Last year filed 6 Nov 2025.

  3. Tue 2 Mar · expected 10-K

    Last year filed 2 Mar 2026.

  4. Filed
  5. Fri 2 Oct · 8-K

    8-K filed 2026-10-02

    Recognition: Balanced 59 → Balanced 56

    Market attention has faded.

  6. Thu 24 Sep · 8-K

    8-K filed 2026-09-24

  7. Fri 4 Sep · 8-K

    8-K · Items 3.01, 8.01 — Listing notice

  8. Tue 18 Aug · 8-K

    8-K · Items 3.02, 8.01 — Unregistered sale of shares

  9. Mon 10 Aug · 8-K

    8-K · Items 1.01, 3.02 — Material agreement

  10. Mon 10 Aug · 8-K

    8-K · Item 2.02 — Results of operations

  11. Mon 10 Aug · 10-Q

    Quarterly report (10-Q), period ending 5 Aug 2026

  12. Tue 30 Jun · 8-K

    8-K filed 2026-06-30

  13. Thu 14 May · 8-K

    8-K · Item 8.01 — Other events

  14. Mon 11 May · 8-K

    8-K · Item 2.02 — Results of operations

  15. Mon 11 May · 10-Q

    Quarterly report (10-Q), period ending 6 May 2026

  16. Thu 19 Mar · 8-K

    8-K · Item 5.02 — Director or officer change

  17. Thu 12 Mar · 8-K

    8-K filed 2026-03-12

  18. Thu 5 Mar · 8-K

    8-K · Item 8.01 — Other events

  19. Mon 2 Mar · 8-K

    8-K · Item 2.02 — Results of operations

  20. Mon 2 Mar · 10-K

    Annual report (10-K), FY2026

  21. Tue 24 Feb · 8-K

    8-K filed 2026-02-24

  22. Mon 26 Jan · 8-K

    8-K · Item 8.01 — Other events

  23. Thu 22 Jan · 8-K

    8-K · Item 8.01 — Other events

  24. Wed 10 Dec · 8-K

    8-K · Item 8.01 — Other events

  25. Tue 2 Dec · 8-K

    8-K · Item 8.01 — Other events

  26. Wed 26 Nov · 8-K

    8-K · Item 8.01 — Other events

  27. Fri 21 Nov · 8-K

    8-K · Item 8.01 — Other events

  28. Wed 19 Nov · 8-K

    8-K · Item 8.01 — Other events

  29. Wed 12 Nov · 8-K

    8-K · Item 1.01 — Material agreement

  30. Thu 6 Nov · 10-Q

    Quarterly report (10-Q), period ending 31 Oct 2025

  31. Thu 6 Nov · 8-K

    8-K · Items 1.01, 2.02 — Material agreement

  32. Fri 17 Oct · 8-K

    8-K · Item 8.01 — Other events

Solid dots: a filing AIR classified as material. Grey: routine. Hollow: expected, from last year's dates — not a forecast.

Ask AIR

What would change our view

A weaker balance sheet in the next filing cycle, a material regulatory setback, or attention arriving — which closes the gap by design would move the score, and the page would show which one did.

Research, not tips. No buy/sell recommendations, no price forecasts. Every score is derived from public filings and market data — figures round to whole numbers and refresh each trading day.