TL;DR

NO-TRADE / FLAT. Size 0% NAV. No order is to be worked. Per the research-manager's verdict (NO-TRADE, conviction 3/5), the thesis is unresolved on a 12-week view and both sides' best evidence depends on events 11 weeks away. This document records the watchlist trigger conditions that would convert the setup into a directional position — either LONG on a confirmed reclaim of the EUR 320–326 resistance with a GTF acceleration signal, or SHORT on a confirmed break of the EUR 276.60 swing low on volume. Watchlist horizon runs to the H1 2026 earnings print on 2026-07-30 (~80 calendar days, ~57 trading days). This is research, not advice.

Source verdict

"Decision. NO-TRADE — wait for the 2026-07-30 H1 print (and/or a credible RTX/P&W GTF fleet-status update at Q2 earnings) before initiating a directional position. The thesis is not dead; the trade is. Re-evaluate when the catalyst cluster (Farnborough 7–13 July, RTX Q2 earnings late July, MTX H1 on 2026-07-30) has resolved. Conviction. 3 / 5." — research-verdict.md (winning side: bear; first-call cap applied)

Direction & instrument

Direction: NO-TRADE / FLAT. No instrument. No order placed.

Rationale (per verdict, not re-litigated here):

• Probability-weighted expected value of an immediate long is mildly negative on the bull's own framing once outlier price targets are stripped: ~(22% × +29%) − (78% × −11%) = −2.2% over 12 weeks (research-verdict.md §"Why this side won", point 2).
• Estimate-revision breadth is hostile (ERB −0.444; FY2027 ERM_90 at −2.33% being cut faster than FY2026 at −1.48% — the street is pushing the recovery out, not adjusting one quarter).
• An outright short here is not the call either: the buyback floor (EUR 300mn programme + EUR 193mn dividend funded from EUR 950mn+ FCF) and the convergence of the analyst low PT (EUR 275) with the 52-week technical swing low (EUR 276.60) form a structural floor. The asymmetric short opens only if that floor breaks on volume.
• This is the first MTX.DE call in the journal and the first aerospace OEM/MRO name covered by the system — zero calibration. First-call conviction cap (max 4 per memory.md) is binding; this call is set to 3.

Entry

• Method: none — no entry.
• Price: n/a.
• Validity: n/a.

Stop

• Price: n/a.
• Type: n/a — there is no position to protect.

The technical-analyst's S/R levels below are used as observation triggers, not as live stop or entry levels. No order rests in the book.

Targets

• First (TP1): n/a — no position.
• Second (TP2): n/a — no position.
• Trail rule: n/a.

If/when the long trigger fires (see below), a fresh trade-plan artefact must be composed before any order is worked — using the position-sizing skill, a stop placed structurally (not arithmetically from the trigger), and a target band consistent with the bull's revised range of EUR 335–355 (round-2-bull §"Updates").

Horizon

Watchlist horizon: 80 calendar days, to 2026-07-30 (the H1 2026 earnings print). This is not a holding-period horizon — there is no holding. It is the window inside which the triggers below are live; if no trigger fires by 2026-07-30, the watchlist is refreshed from the post-print data and a new decision artefact is produced.

Catalyst calendar overlay (in chronological order):

1. 2026-07-07 to 2026-07-13 — Farnborough International Airshow. Venue, not a catalyst per se (news.md). Watch for any RTX/P&W GTF fleet-status remarks or new MRO/military contract awards. Does not itself convert the setup; supplies inputs to the trigger conditions below.
2. 2026-07 (late, est. last week) — RTX Q2 2026 earnings. The single highest-leverage catalyst for the GTF cash-conversion pillar. Specific language to monitor: % of GTF powder-metal fleet inspections complete; 2026 completion-target reaffirmation vs. extension into 2027.
3. 2026-07-30 — MTX H1 2026 earnings. The terminal date of this watchlist. The two load-bearing data points are (a) MRO segment EBIT margin (Q1 print was 8.0%; ≥10% would confirm the bull's structural-quality thesis, an 8.0% repeat confirms the bear's structural-compression case) and (b) FY2027 hedge coverage disclosure (>70% coverage at a strike below 1.17 disarms the FY2027 revision channel; <70% or refused disclosure confirms it).

Size

0% NAV. 0 shares. EUR 0 notional. 0% NAV at risk.

The position-sizing skill is not invoked. There is no position to size.

Critical assumptions

These are the assumptions that must hold for the NO-TRADE stance itself to remain correct over the watchlist horizon. They are materially different from the assumptions that would underpin a long or short position; the risk committee should challenge specifically these:

1. EUR/USD remains in roughly the 1.12–1.18 band through end-July. Outside that band, the deferral becomes the wrong call: a sustained move below 1.14 increases P(GTF cash-conversion concerns are over-discounted) and pushes toward LONG pre-catalyst; a sustained move above 1.20 confirms the FY2027 revision channel and pushes toward SHORT pre-catalyst.
2. HYG holds above 78. Macro-factor.md flagged a HYG beta of 4.93 on MTX with R² 0.386 — a break below 78 generates roughly −10% mechanical drag at constant idio residual. A credit-spread blow-out converts the deferral into a tactical short setup ahead of the H1 print.
3. MTX does not break EUR 276.60 on volume ≥ 1.5x 50d avg before 2026-07-30. That break is the unambiguous trigger to flip the stance from FLAT to short (see Short trigger below).
4. MTX does not reclaim EUR 326.10 on volume ≥ 1.5x 50d avg before the H1 print, with a concurrent RTX/P&W GTF acceleration disclosure. That joint condition is the unambiguous trigger to flip to long (see Long trigger below).
5. The H1 print on 2026-07-30 actually addresses both MRO segment margin and FY2027 hedge coverage. If management decline a timeline question and refuse the FY2027 coverage disclosure (the pattern at Q1 per news.md item #2), the bear case is reaffirmed and the next re-evaluation pushes to Q3 2026 results in late October — i.e., the deferral extends, but it does not invert.
6. No new MTX-specific journal calibration emerges between now and the H1 print. First-call conviction cap (max 4) applies to any trade initiated off these triggers; sizing on a fresh artefact would default to the neutral risk-committee band.

Thesis-invalidating events (watchlist triggers)

The plan artefact is, in effect, a pair of standing observations. When either fires, this artefact is closed and a fresh trade-plan.md is composed under a corrected as_of date.

LONG trigger — convert FLAT → LONG initiation

Fires when BOTH of the following are true within the watchlist window:

1. Price/volume confirmation: A daily close at or above EUR 326.10 on volume ≥ 1.5x the trailing 50-day average. EUR 326.10 is the May 6 spike high and the top of the 320–326 resistance band (technical.md §S/R, also the SMA-50 cluster). A single close at 326.10+ on >1.5x volume followed by a second close above 323.30 within 5 sessions is the formal regime-flip threshold per technical.md §Invalidation criterion #1. Required to filter out a repeat of the May 5–6 failed breakout (2.60x volume spike that fully retraced in 4 sessions).
2. Fundamental confirmation — at least ONE of the following:
   • (a) RTX/P&W GTF acceleration disclosure in a formal SEC 8-K or Q2 earnings call statement: powder-metal fleet inspections >70% complete with the 2026 completion target reaffirmed; OR
   • (b) EUR/USD sustained below 1.14 for ≥10 consecutive trading days (removes the FY2027 hedge-rolloff revision channel the bear case rests on); OR
   • (c) MTX H1 2026 print (2026-07-30) confirms MRO segment EBIT margin ≥10% AND discloses FY2027 hedge coverage >70% at strike rates ≤1.17.

The price confirmation without the fundamental confirmation is the May 5–6 failed-breakout setup again — explicitly do not act on price alone. The fundamental confirmation without the price confirmation is information the market has refused to underwrite (the 20-day +22% macro contribution against −7% actual return per macro-factor.md) — explicitly do not act on fundamentals alone.

SHORT trigger — convert FLAT → SHORT initiation

Fires when EITHER of the following is true within the watchlist window:

1. Technical break (sufficient by itself): A daily close below EUR 276.60 on volume ≥ 1.5x the trailing 50-day average. EUR 276.60 is the 52-week low and the convergent level of the analyst low PT (EUR 275). Below this level the LVN gap to EUR 255–260 has no intermediate support (technical.md §"Cross-reference note"), and the buyback floor argument collapses because the company itself becomes a marginal buyer below ~EUR 300 — which it cannot defend if a confirmed technical breakdown is in progress. Per the verdict §"Critical assumptions" #3 and §"What to watch" #4, this is the single highest-leverage observable for inversion to short.
2. Macro + fundamental coincidence: EUR/USD sustained above 1.20 for ≥10 consecutive trading days AND a Q2 MRO margin miss to <8% disclosed at the 2026-07-30 H1 print OR FY2027 hedge coverage disclosed below 70% (or refused). Either joint condition confirms the FY2027 revision channel and pushes probability-weighted EV decisively negative. On the H1 print itself, the rally-into-resistance pattern that the bear's round-2 close described as a "discretionary tactical short candidacy on rallies into the EUR 320–326 resistance band" becomes actionable only with this fundamental confirmation.

Stance-degrade triggers (deferral becomes wrong, no immediate flip)

The following are not flip triggers but flag a need to re-compose the artefact ahead of schedule:

• HYG closes below 78 for two consecutive sessions. Mechanical ~−10% drag converts the deferral into a tactical short setup. Open a fresh artefact within the next session.
• RTX/P&W disclose extended GTF inspection timeline into 2027 (the explicit bearish trigger from news.md). Bear case is reaffirmed ahead of the H1 print; trade-plan is recomposed as a potential pre-print tactical short on any rally.
• MTX issues an unscheduled cash-conversion or guidance update between now and the H1 print. Treat as a binary event under the binary-in-5-day rule from memory.md; recompose the artefact.

What I'm explicitly not doing

• Not buying the EV/EBITDA discount on its own. The 12x EV/EBITDA vs. peer median 22x is real (45% discount) and the FCF yield of 6.1% on a net-cash balance sheet is also real. Both facts are available to a re-rating only with a catalyst that crystallises earnings normalisation — the H1 print is that catalyst, and it is 79 days out. Buying ahead of it is buying optionality at full premium.
• Not buying the technical relief bounce. The May 5–6 spike to EUR 326.10 on 2.60x volume that fully retraced within four sessions is the exact failed-breakout pattern the long trigger above is designed to filter out. A repeat of that pattern is not an entry signal; it is the absence of one.
• Not shorting EUR 320–326 on rallies absent fundamental confirmation. The bear's round-2 closing language allowed for "discretionary tactical short candidacy on rallies into the EUR 320–326 resistance band where R:R inverts cleanly". The verdict explicitly defers this to the post-H1 print decision unless a HYG break or RTX bearish disclosure fires the stance-degrade trigger first. Pre-empting this with a tactical short now would override the verdict.
• Not sizing on the structural case. The structural quality of the MRO annuity (52% of revenue under 10–20yr CPFH contracts, 9,000-engine installed base, EUR 950mn+ FCF) is genuine and a re-rating from 12x EV/EBITDA toward 16x mid-cycle implies meaningful upside. None of that is tradeable inside 80 days without a catalyst.
• Not committing to a single side at the H1 print. The verdict defines two clean branches: long re-entry (conv 3–4) if MRO margin ≥10% and FY2027 hedge disclosure ≥70%; tactical short on rally if either disappoints. The decision waits for the data.

Compliance note

This is research, not advice. The system produces sized, stop- protected trade plans for record only; it does not connect to a broker and does not auto-execute orders. The watchlist triggers above are observation conditions that prompt a fresh decision artefact — they are not standing orders.