{
  "@context": "https://orbyd.app/schemas/dossier.v1.json",
  "ticker": "ALGM",
  "name": "Allegro MicroSystems, Inc.",
  "url": "https://orbyd.app/dossiers/ALGM/",
  "json_url": "https://orbyd.app/dossiers/ALGM.json",
  "status": "DORMANT",
  "current_conviction": "LOW",
  "graded_conviction": "LOW",
  "archetype": {
    "code": "a2",
    "n": 2
  },
  "current_thesis": "The June AI data-center power-attach re-rate has flipped from being marked up to marked down: TD Cowen cut its target to $66 (2026-07-13) and Barclays downgraded to Equal-Weight at $48 (2026-07-20), the first target below the June range — days ahead of a binary ~2026-07-31 Q1 FY2027 print carrying the >20% data-center guide. Fresh entry into a decelerating target band ahead of an earnings gate; stand aside.",
  "invalidation_trigger": "A weekly close below $50 loses the June reclaim shelf and breaks the re-rate structure; a secondary break is a Q1 FY2027 data-center growth guide below 20% YoY on the ~2026-07-31 print.",
  "catalyst_date": null,
  "outcome": "PLAYED_OUT",
  "outcome_date": "2026-06-15",
  "invalidation_fired": false,
  "themes": [
    "semiconductors-analog",
    "ai-datacenter-infrastructure",
    "industrial-power-grid"
  ],
  "tags": [],
  "sources": [],
  "notes": [
    "Valuation cushion thin: ~$59-60 vs ~$54.42 consensus FV and ~2x GF Value ($28.93). Street PTs stepped up (Mizuho $67 6/29, TD Cowen $70 6/22) but sit above a stretched spot — treat fresh entries as probes.",
    "Add-size triggers: a held higher-low above $54 or a weekly close above $60 on volume; do not chase the ~28%-off-the-June-base extension into the print.",
    "High beta to macro — de-rated ~15% on the 2026-06-05 rate scare and fell with the semi tape on 2026-06-23 (Nasdaq 100 -2%, TSM -4.3%).",
    "EARNINGS BLACKOUT: next print ~2026-07-31 (est.) Q1 FY2027, quarter ended ~2026-06-26 — avoid any fresh entry inside 3 trading days of it; the >20% data-center growth guide is the binary.",
    "Target momentum reversed in 2026-07: TD Cowen cut $70→$66 (2026-07-13), Barclays downgraded to Equal-Weight $48 (2026-07-20) — first sell-side target below the June range. The re-rate is being faded, not marked up; theme has slipped from accelerating to maturing.",
    "NOT a pure-play AI name — ~14% of revenue is data center, ~86% cyclical auto/industrial (Q4 FY2026 mix); sells off with the broad semi tape on a capex or rate scare regardless of the AI story.",
    "Re-rate structure levels: $50 = June reclaim shelf that defines the re-rate, $54 = prior 52-wk high shelf, ~$60 = 2026-06-19 record high. Barclays $48 target sits just under the $50 shelf, so a $50 break aligns price with the most bearish view.",
    "Theme tag 'ai-chip-infra-memory' was a legacy misfile — ALGM is current-sensing/power ICs into AI data-center power delivery + cooling, NOT memory. Kept only for registry continuity."
  ],
  "body_markdown": "## Current Thesis\nThe June re-rate — analog/power-IC multiple expansion on the AI data-center power-delivery attach story — has stopped being marked up and started being marked down. The first sell-side target to sit below the June range. What an investor would be buying here — continued street mark-up of the AI mix — is exactly what just paused. Layered on top is a binary Q1 FY2027 print around 2026-07-31, days away, carrying the >20% data-center growth guide as its whole payload. A fresh entry is a bet into a decelerating target band ahead of an earnings gate on a name that is still ~86% cyclical auto/industrial. The read is to stand aside until the print clears and a base rebuilds.\n\n## Bull Case\n- Data-center engine still compounding: record ~14% of Q4 FY2026 sales (reported 2026-05-07), >4x YoY in FY2026, guided >20% YoY through FY2027.\n- Beat-and-raise base intact: Q4 FY2026 (ended 2026-03-27) sales $243.2M (+26% YoY) beat $235.9M est, non-GAAP EPS $0.17 beat $0.16, GM 50%; FY2026 sales $890M (+23%).\n- Guide held the tape: Q1 FY2027 (quarter ended ~2026-06-26) sales $245–255M (~23% YoY mid), GM 50–51%, non-GAAP EPS $0.19–0.23 vs $0.20 est.\n\n- Auto content growing into the AI story: xEV current sensors +31% YoY and +16% sequential in Q4; the SiC Power-Thru gate-driver portfolio expanded in 2026 adds dollar content per AI rack.\n\n## Bear Case\n- Target momentum reversed: TD Cowen cut $70→$66 (2026-07-13) and Barclays downgraded to Equal-Weight at $48 (2026-07-20) — the first published target below the June range, signalling the re-rate is fully recognized and now being faded.\n- Minority AI exposure: only ~14% of revenue is data center; ~86% is cyclical auto and broad industrial (Q4 FY2026 mix). A hyperscaler-capex pause or an auto inventory correction hits most of the book, and the AI mix does not insulate the multiple.\n- Binary earnings days away: the ~2026-07-31 Q1 FY2027 print and its >20% data-center guide are the only near-term catalyst, with nothing company-specific to lean on until it clears.\n- High beta to the macro tape: the 2026-06-05 rate scare cut it ~15% in days; the 2026-06-23 session (Nasdaq 100 -2%, TSM -4.3%) dragged it with the complex. This multiple compresses fastest on any tightening jitter.\n- Valuation cushion spent at the highs: near the June record the stock traded ~10% above the ~$54 consensus fair value and roughly 2x GF Value ($28.93); Barclays' $48 target now sits below where the stock spent most of June.\n\n## Setup & Price Structure\n- The June trend confirmed then stalled: $46.39 base (2026-06-05) → reclaimed $50 → cleared the prior $54.40 high → record ~$60.00 (2026-06-19). The following two-plus weeks brought no fresh high and a downgrade, which reads as distribution rather than continuation.\n- First shelf is the prior 52-week high near $54; the deeper reclaim shelf — the line that defines the re-rate — is $50. The rising 20-EMA sits in the low-to-mid $50s.\n- Barclays' $48 target is a marker: it lands just under the $50 reclaim shelf, so a break of $50 would align the tape with the most bearish published view.\n- No held 20-EMA pullback has been bought since the June high, so there is no clean higher-low entry yet; the structure is mid-digestion, not re-based.\n\n## Catalyst Calendar (next 30 days)\n\n- No FDA/PDUFA, no scheduled index event, no other dated company catalyst inside the window.\n\n## Elapsed catalysts\n\n- ~2026-07-31 (est.): Q1 FY2027 earnings, quarter ended ~2026-06-26 — the binary. Guide is sales $245–255M, GM 50–51%, non-GAAP EPS $0.19–0.23; the market's focus is whether the >20% data-center growth guide holds. A print inside 3 trading days makes any fresh entry a coin-flip on the number. *(passed 9d ago)*\n- 2026-07-20: Barclays downgrade to Equal-Weight, PT $48 — most recent dated catalyst, already in the tape. *(passed 20d ago)*\n- 2026-07-13: TD Cowen Buy maintained, PT lowered $70→$66. *(passed 27d ago)*\n\n## What Would Change Our Mind\n- Constructive: a post-print weekly close back above $54 on volume, with a Q1 data-center growth guide comfortably above 20% YoY and targets turning back up — that re-establishes the mark-up leg and a higher-low entry.\n- Destructive: a weekly close below $50 loses the June reclaim shelf and confirms the re-rate is rolling over; a data-center guide below 20% YoY on the ~2026-07-31 print breaks the story that justified the multiple.\n- Theme read: the analog/AI-power complex has slipped from accelerating to maturing — targets are coming down, not up. A cluster of peer power-semi downgrades would push it toward saturated and turn any bounce into a fade.\n\n## Correlation Notes\n- Trades as a high-beta analog/power-semi, not a pure AI play: correlated to the broad semi tape (SOX/SMH) and to WFE/AI-infra names (LRCX, ONTO, AMAT, MU) on capex sentiment, while ~86% of the fundamental book is auto/industrial.\n- Auto/EV cyclicality is the dominant factor: xEV current-sensing ties it to EV build rates and auto inventory more than to hyperscaler capex.\n- Rate-sensitive: de-rates fastest of the group on tightening jitters (2026-06-05, 2026-06-23), so it is a poor diversifier alongside other high-multiple semis — a capex or rate scare hits the cohort together.",
  "first_seen": "2026-05-03",
  "last_analyzed": "2026-07-26T11:30:33+00:00",
  "last_synthesized": "2026-07-26",
  "last_update_source": "watchlist_research",
  "license": "Content © orbyd. Cite the canonical URL."
}