{
  "@context": "https://frontierpicks.com/schemas/dossier.v1.json",
  "ticker": "ONTO",
  "name": "Onto Innovation Inc.",
  "url": "https://frontierpicks.com/dossiers/ONTO/",
  "json_url": "https://frontierpicks.com/dossiers/ONTO.json",
  "status": "RECENTLY_EXITED",
  "current_conviction": "LOW",
  "graded_conviction": "HIGH",
  "archetype": {
    "code": "a2",
    "n": 2
  },
  "current_thesis": "June breakout fully round-tripped: ATH $386.46 (6/30) to $279.85 (7/17), now below the 50-DMA at $294.49. The tell is non-participation — TSMC raised capex to $60-64B and ASML guided up twice on 7/15-16, and ONTO closed the week at its early-July low. Broken leg diverging from an accelerating theme; the 2026-08-06 print is the binary.",
  "invalidation_trigger": "A weekly close below $279 breaks the two-touch shelf ($279.93 low on 2026-07-07, $279.85 close on 2026-07-17) and opens $253; secondary: a Q2 print on 2026-08-06 that misses the 56-56.5% gross-margin guide or the $1.65-1.73 non-GAAP EPS range, or any top-three-customer HBM capex push-out.",
  "catalyst_date": "2026-08-26",
  "outcome": "INVALIDATED",
  "outcome_date": "2026-07-02",
  "invalidation_fired": true,
  "themes": [
    "semi-foundry-equipment",
    "ai-chips-memory",
    "ai-datacenter-infrastructure"
  ],
  "tags": [],
  "sources": [],
  "notes": [
    "$1.5B of 0.00% convertible senior notes issued 2026-05-21; conversion price ~$381.80, capped-call ceiling $509.06, ~$300M concurrent buyback funded from proceeds.",
    "Customer concentration runs roughly 55-60% across TSMC, Samsung and SK Hynix; one HBM or advanced-packaging schedule change reshapes 2027 estimates.",
    "The 27% Rigaku Holdings stake closed 2026-08-10 (~$720M) is a non-consolidated fair-value minority investment, part-funded by a $500M 364-day bridge and marked to Rigaku's Tokyo-listed price.",
    "Five-year beta 1.54: the name routinely moves well over 1x the semi-cap group both ways, as the -9.75% and +14.75% back-to-back sessions on 2026-07-29/30 showed.",
    "Q3 2025 was reported 2025-11-06, so the next company print is a November 2026 event (est.) - roughly ten weeks with no company-specific catalyst."
  ],
  "body_markdown": "## Current Thesis\n\nThe divergence this coverage has tracked since the 2026-06-30 all-time high at $386.46 extended again into the back half of August. The last completed daily close on the adjusted series is $282.91 (2026-08-24), against $293.33 on 2026-08-21, $298.84 on 2026-08-20 and $337.82 on 2026-08-13. That is 25.2% under the $378.45 52-week high, with a three-month price change of +3.2% and RSI(14) at 48.9. The shares are now inside the 2026-08-06/08-07 post-print gap range of $268.70–$308.30 and within a few dollars of the shelf that has held twice: a $279.93 intraday low on 2026-07-07 and a $279.85 close on 2026-07-17.\n\nThe reported numbers have not moved with the price. Q2 2026, reported 2026-08-06: revenue $343.129M against $325.245M consensus (+35.3% YoY), gross profit $183.3M (+50.1%), operating profit $63.6M, adjusted EPS $1.93 against $1.68, gross margin 57% versus a 56–56.5% guide. Q3 2026 guided to $380–400M against $350.536M consensus, adjusted EPS $2.18–2.38 against $1.93. Record backlog above $1.1B with 30–40% scheduled into 2027, and cash plus short-term investments near $1.9B at 2026-06-30. None of those figures has been revised since 2026-08-06.\n\nThe prior note named \"another full round trip through the 2026-08-06/08-07 gap range of $268.70–$308.30 without any change in guided numbers\" as the observable that would confirm a valuation-governed rather than estimate-governed tape. That traverse has now happened: $337.82 on 2026-08-13 to $282.91 on 2026-08-24, with the guide untouched.\n\n**The narrative is saturated.** Re-dated 2026-08-24 from the 2026-08-19 assignment. What dates it: Goldman Sachs initiated at Buy with a $400 target on 2026-08-17 and every subsequent completed session closed lower, through $282.91 on 2026-08-24; general-audience coverage on 2026-08-18 framed the shares on a P/E near 130x against a semiconductor industry average near 53.6x; 2026-08-21 brought a five-year-return retrospective, coverage that follows a move rather than anticipates one. Sell-side targets cluster $360–$450 while the tape prints lower highs.\n\n## Bull Case\n\n- Q3 2026 guidance issued 2026-08-06: revenue $380–400M against $350.536M consensus and adjusted EPS $2.18–2.38 against $1.93 — the widest guide-to-consensus spread of this cycle, and unrevised as of 2026-08-24.\n- Record backlog above $1.1B disclosed on the 2026-08-06 call, 30–40% scheduled into 2027. Company-specific forward evidence that does not rely on third-party capex commentary.\n- Q2 2026 actuals, 2026-08-06: revenue $343.129M (+35.3% YoY), operating margin 30%, net income $60.1M (+77.2% YoY), diluted EPS $1.21 (+75.4% YoY), gross margin 57% against a 56–56.5% guide.\n- Korea Customs, 2026-08-21: August 1–20 semiconductor exports $26.0B, nearly triple the year-ago figure and 47.2% of a record $55.2B total; daily average $3.94B (+61.5%). Highest-frequency public volume read at two of the three customers inside the roughly 55–60% concentration set.\n- Applied Materials, 2026-08-13: Semiconductor Systems revenue $7.04B at a 38.0% non-GAAP operating margin versus 33.2% a year earlier; fiscal Q4 guided $10.25B ±$0.5B against roughly $9.54B consensus.\n- Camtek, 2026-08-10: record revenue $133.24M against $130.19M consensus, Q3 guided $158–160M, year-to-date bookings above $600M with deliveries scheduled into 2027 — a second inspection-and-metrology vendor describing the same order curve.\n- Published target set as of 2026-08-24: Oppenheimer $450 (2026-06-22), Cantor Fitzgerald $410 (2026-06-29), Jefferies $400, Goldman Sachs $400 (2026-08-17), Evercore ISI $390, B. Riley $390, Morgan Stanley $383, Needham $360. Aggregators put the mean near $369.60 (stockanalysis.com) and $387.30 (MarketScreener), range $330–$450.\n\n## Bear Case\n\n- Eight weeks of accelerating external data have produced no new high. TSMC raised capex to $60–64B, ASML guided up twice on 2026-07-15/16, the 2026-08-06 print beat and raised, and the 2026-08-24 close of $282.91 sits below the 2026-07-17 close of $279.85's neighbourhood — barely above the level that marked the July low.\n- Goldman's 2026-08-17 initiation at $400 was followed by lower closes in every completed session through 2026-08-24. A fresh bulge-bracket Buy that produces no bid is positioning evidence about who is already in the name.\n- Valuation coverage arrived on 2026-08-18 at a P/E near 130x versus a ~53.6x industry average. At that multiple the Q3 beat is already an input, not a surprise.\n- $1.5B of 0.00% convertible senior notes was issued on 2026-05-21 at a ~$381.80 conversion price with a $509.06 capped-call ceiling and ~$300M of concurrent buyback — issuance placed into the strongest part of the move, against a share price now 25.2% below the 52-week high.\n- The 27% Rigaku Holdings stake closed 2026-08-10 for roughly $720M, part-funded by a $500M 364-day bridge and carried at fair value against a Tokyo-listed quote. It adds a refinancing obligation and a mark that moves with a foreign equity price.\n- No company-specific event before a November print (Q3 2025 was reported 2025-11-06; ~2026-11-05 est.). Roughly ten weeks of price discovery driven entirely by read-across, in a name with a five-year beta of 1.54 — the 2026-07-29/30 back-to-back sessions of -9.75% and +14.75% show the amplitude.\n- Chinese domestic tool substitution: a 2026-07-28 report described domestic immersion DUV production targeting 20 units in 2027, and Applied Materials' China share fell to 28% of revenue from 35% a year earlier.\n\n## Setup & Price Structure\n\nThe structure is a lower-highs sequence from the 2026-06-30 all-time high at $386.46, punctuated by the 2026-08-06 earnings gap. Reference points on the adjusted series: $268.70 (2026-08-06 post-print), $308.30 (2026-08-07 gap top), $337.82 (2026-08-13), $298.84 (2026-08-20), $293.33 (2026-08-21), $282.91 (2026-08-24).\n\nThe load-bearing level is the twice-tested $279–$280 shelf — a $279.93 intraday low on 2026-07-07 and a $279.85 close on 2026-07-17. Price closed 2026-08-24 above it by a narrow margin. Below that shelf the next reference is the 2026-08-06 post-print low at $268.70; there is no intermediate 2026 congestion between them.\n\nMomentum is neutral rather than washed out: RSI(14) at 48.9 on 2026-08-24, with a three-month price change of +3.2% — meaning the entire advance since late May has been given back. The name has not built a base; it has traversed a range. Two full traverses of $279–$338 inside seven weeks, with the $380–400M guide and the $1.1B backlog figure unchanged, is what a positioning-driven tape looks like rather than an estimate-driven one.\n\nCrowding and positioning observables, stated as observables: a fresh Buy initiation on 2026-08-17 that produced no follow-through; retail-facing coverage clustering on 2026-08-18 (valuation) and 2026-08-21 (five-year return); $1.5B of converts placed on 2026-05-21 near the high with a ~$381.80 conversion price; an unresolved $500M bridge from the 2026-08-10 Rigaku close; and an imminent complex-wide binary on 2026-08-26 that the name cannot influence. No insider transaction filings appeared in the recent filings record for this period.\n\n## Catalyst Calendar (next 30 days)\n\n- **2026-08-26** — Nvidia Q2 FY2027 results, quarter ended 2026-07-26; call 5 p.m. ET. Company guidance was approximately $91.0B ±2%. Confirmed date.\n- **2026-08-27** — Marvell fiscal Q2 results. Confirmed date. Second custom-silicon data point inside two sessions.\n- **~2026-09-01 (est.)** — Korea full-month August export data, testing the $26.0B twenty-day chip figure reported 2026-08-21.\n- **2026-09-02** — Broadcom fiscal Q3 2026 results, after the close, call 5 p.m. ET. Confirmed by company announcement.\n- **~2026-09-10 (est.)** — TSMC August monthly revenue disclosure.\n- **~2026-09-11 (est.)** — Korea first-ten-days September export data.\n- **~2026-09-23 (est.)** — Micron fiscal Q4 results; date listed as unconfirmed by Wall Street Horizon.\n- **~2026-11-05 (est.)** — Onto Q3 2026 results. Outside the window; the next company-specific disclosure of any kind.\n\n## What Would Change Our Mind\n\nThe structural break is the loss of the $279–$280 shelf, which has now been defended twice ($279.93 intraday on 2026-07-07, $279.85 close on 2026-07-17) and sits a few dollars under the 2026-08-24 close of $282.91. Gradeably: a weekly close below $279 ends the range read and opens the 2026-08-06 post-print low of $268.70, and it would do so with the $380–400M Q3 guide and the $1.1B backlog figure unrevised — price setting itself against positioning rather than estimates.\n\nSecond, the 2026-08-26 Nvidia print is the only dated binary before November, and the name has no way to influence it. If that event passes without the complex reclaiming the 2026-08-13 close of $337.82, the non-participation observed since the TSMC and ASML raises of mid-July stops being a lag and becomes the base case for the ten weeks to the next company print.\n\nWhat would argue the other way, in specific terms: a reclaim of $308.30 (the 2026-08-07 gap top) on a weekly close, Korea's full-month August figure confirming the $26.0B twenty-day pace, and Broadcom on 2026-09-02 describing custom-ASIC orders scheduled into 2027 rather than pulled from it. Any top-three customer disclosing an HBM or advanced-packaging push-out, or the 2027 coverage share of backlog reported below the 30–40% band, works in the opposite direction and would reset 2027 estimates regardless of what the chart does.\n\n## Correlation Notes\n\n- Highest-beta expression of the advanced-packaging and inspection complex: five-year beta 1.54, with -9.75% and +14.75% back-to-back sessions on 2026-07-29/30.\n- Read-across chain runs NVDA/AVGO/MRVL orders → TSMC and memory capex → advanced-packaging inspection and metrology. Peers to watch on the same prints: AMAT (2026-08-13 results), KLA, Camtek (2026-08-10 results).\n- Customer concentration roughly 55–60% across TSMC, Samsung and SK Hynix means Korea Customs export data and TSMC monthly revenue are higher-frequency proxies for the order book than any sell-side estimate.\n- Since 2026-08-10 the reported results carry a fair-value mark on a 27% Rigaku Holdings stake priced in Tokyo, adding an FX-and-foreign-equity component to quarterly earnings that did not exist before.\n- The $1.5B 0.00% convertible structure (conversion price ~$381.80, capped-call ceiling $509.06) means hedged holders are a mechanical part of the flow above and below those levels.",
  "first_seen": "2026-04-20",
  "last_analyzed": "2026-08-25T03:45:50+00:00",
  "last_synthesized": "2026-08-25",
  "last_update_source": "watchlist_research",
  "license": "Content © FrontierPicks. Cite the canonical URL."
}