# AI chip demand is back — long the semiconductor gear makers riding the wave

_AI-generated trading idea · LONG · ASML, TSM_

> Canonical page: https://commonquant.ai/research/for-you/ai-chip-demand-is-back-long-the-semiconductor-gear-makers-ri--32c3f921-67cd-41e9-8bf4-54878f4403d0

The companies that manufacture the essential machines for making computer chips just posted massive profits and raised their future expectations. This signals that the global build-out of artificial intelligence infrastructure is accelerating.

## Idea

TSMC smashing profit expectations by 77% directly shows that demand for AI chips is surging. ASML raising its 2026 outlook reinforces this, as they supply the advanced equipment TSMC needs to build those chips. When both the equipment makers and the chip manufacturers are crushing expectations at the same time, it confirms a multi-year technology upgrade cycle that should push these stocks higher.

\#\# Story development — 2026-07-18 04:15 UTC

\*\*TSMC's $100B U.S. expansion confirms AI chip demand — long Nvidia on the dip\*\*

Nvidia is expanding into new AI networking markets just as its main chip foundry, TSMC, commits to a massive $100 billion spending increase. This means the physical infrastructure for the AI boom is being locked in for years.

\#\# Story development — 2026-07-18 21:12 UTC

\*\*TSMC doubles down on US chip factories as AI demand floods in — ride the semiconductor boom\*\*

The world's biggest chip maker just committed another $100 billion to its US factories because American tech companies are ordering more chips than it can supply. At the same time, analysts are showing that AI has made chip stocks the most important sector in the entire market.

## Advanced Analysis

### Verdict: strong AI-chip thesis, but the entry has not fired — wait

The demand story is real: per the idea's cited reporting, TSMC's Q2 profit jumped 77% to a record (Reuters, July 16, 2026), ASML beat and raised its 2026 outlook (Yahoo Finance, July 15, 2026), and TSMC committed an extra $100B to U.S. fabs — exactly the equipment-maker-plus-foundry confirmation the thesis describes, backed by ASML's fiscal 2025 net margin expanding to 29.4% from 26.8% and ROE at 49.0%. The strongest point against is that this is not a diversified pair: ASML and TSM share a 0.67 correlation, ASML's maximum drawdown was 31.7% and TSM's 37.1% over the window, and the completed 60-month backtest carried only a 45.8% win rate across 72 trades despite a 67.2% cumulative return, with exits filled on daily bars that may overstate fill quality. Today, no entry condition set is live: ASML meets its price-below-EMA and RSI-below-50 conditions but its trend-strength reading of 9.6 is far below the required 20, while TSM still trades about 3% above its $419.93 EMA with RSI at 60.1. Forcing an entry ahead of the signal buys the risk without the tested edge. The verdict flips if either trend-strength reading crosses 20 with the other conditions met — or breaks decisively the other way through the $1,619.34 ASML / $419.6 TSM support tiers, which would invalidate the pullback premise. Note that the parameter-sensitivity evaluation produced no recommendation, so the rule set should be traded as published.

#### Conviction score breakdown

Composite score computed by the server from the applicable evidence-tier dimensions.

| Measure | Value |
| --- | ---: |
| Thesis support | 82/100 |
| Trade readiness | 40/100 |
| Risk quality | 45/100 |
| Backtest evidence | 58/100 |
| Fundamentals trend | 78/100 |
| Score | 61/100 |
| Composite Score | 61/100 |
| Evidence Tier | backtested |

#### Decision scenarios

Bull, base, and bear cases synthesized from the cited evidence tier. Likelihoods are rounded evidence-weighted judgments, not statistically calibrated forecasts.

| Measure | Value |
| --- | ---: |
| Evidence Tier | backtested |

### Trade now: the gates are half-open, but the trend filter says wait

The idea's entry conditions are not met yet, so the correct action today is patience, not a position. ASML closed at $1,698.3, below its 50-day EMA of $1,725.85 (that condition is met) and its 14-day RSI of 45.9 is below the 50 threshold (met). But the trend-strength gauge sits at 9.6 versus the required reading above 20 — the farthest-from-trigger condition. TSM is even further away: at $433.24 it still trades above its 50-day EMA of $419.93, and its RSI of 60.1 needs to fall below 50, while its trend-strength reading of 11.0 is also well short of the 20 requirement. "Wait" means: no entries until, on the same day, each stock closes below its 50-day EMA, RSI is at or below 50, and trend strength pushes above 20.

Risk framing if a signal fires: the strategy applies a hard stop at a 2.3% loss and a take-profit at a 4.6% gain, alongside a trailing 7% stop per the published idea, a 10-day minimum hold, a 60-day signal exit, and a 127.2% extension profit target. Position size is capped at 25% per name under a fixed-risk sizing rule of roughly 2.3% risk per position.

The evidence read comes from the completed backtest: over 60 months on daily bars the pair returned 67.2% across 72 trades with a 45.8% win rate and a 17.3% maximum drawdown; the trailing 12-month window returned 14.2% on 5 trades with a 60% win rate. Those results support waiting for a clean signal rather than forcing an entry ahead of it.

One planning note: no robust nearby-parameter setup was established, since the sensitivity evaluation ran out of its time budget before producing a recommendation — trade the strategy as published.

#### ASML price and trigger map

Uses the idea timeframe and keeps price levels on the price axis.

| Measure | Value |
| --- | ---: |
| Ticker | ASML |
| Timeframe | 1d |

#### TSM price and trigger map

Uses the idea timeframe and keeps price levels on the price axis.

| Measure | Value |
| --- | ---: |
| Ticker | TSM |
| Timeframe | 1d |

### The equipment-maker-and-foundry squeeze has both fundamentals and a completed backtest behind it

The idea's core claim — that AI chip demand is a confirmed, multi-year capex cycle rather than a one-quarter spike — is visible in the fundamentals of both tickers. ASML's fiscal 2025 results (period ending December 31, 2025) show revenue of $32.7B, up 15.6% year over year, with gross margin expanding to 52.8% from 51.3%, operating margin to 34.6% from 31.9%, and net margin to 29.4% from 26.8%. Return on equity climbed to 49.0% from 41.0%. That is a company gaining pricing power and operating leverage simultaneously, which is what you'd expect when customers are bidding for scarce tool capacity. TSMC, the customer those machines feed, tells the same story one fiscal year earlier in this dataset: fiscal 2024 revenue of $2.89T in local reporting terms grew 33.9% year over year, operating margin expanded 3.05 points to 45.7%, and diluted EPS grew 27.1%. TSMC's free cash flow hit roughly $870B in its reporting currency with a 99.94 percentile ranking among Information Technology peers; ASML's $11.1B free cash flow ranks at the 99.92 percentile among Industrials. Both companies are, on any sector-relative basis, elite cash machines — the kind of balance sheet that funds the next leg of a build-out without straining. The cited news reinforces the demand chain end to end. Per Reuters (July 16, 2026), TSMC's Q2 profit jumped 77% to a record, far above expectations; per Yahoo Finance (July 15, 2026), ASML beat estimates and raised its 2026 outlook; and per Barron's and Yahoo (July 16–18, 2026), TSMC is committing an additional $100B to U.S. fabs because U.S. customers are ordering more chips than it can supply. Equipment seller raising guidance plus foundry buyer spending $100B more is exactly the two-sided confirmation the thesis describes. The ownership picture adds a signal at the margin: institutional filings for TSM as of the June 30, 2026 report period show net open-market insider buying worth roughly $370K across 21 holders with 4.26M shares held. Insiders adding on the open market while raising capacity is consistent with, not contradictory to, the long thesis. Finally, the completed backtest on the daily rule set supports a long bias in these names: over the 60-month window the strategy produced 67.2% cumulative return across 72 trades, with a 45.8% win rate — the return is driven by winners being substantially larger than losers, which is the profile you want in a trend-following expression of this thesis. The 24-month window returned 30.6% and the…

#### ASML Free cash flow

Free cash flow trend from CommonQuant fundamentals/XBRL data; +378.8% from first to latest point.

| Measure | Value |
| --- | ---: |
| 2007-12-31 | $521859000 |
| 2008-12-31 | $23209000 |
| 2009-12-31 | $-5765000 |
| 2010-12-31 | $811320000 |
| 2011-12-31 | $1769542000 |
| 2012-12-31 | $531600000 |
| 2013-12-31 | $843369000 |
| 2014-12-31 | $666926000 |
| 2015-12-31 | $1653700000 |
| 2016-12-31 | $1349600000 |
| 2017-12-31 | $1479400000 |
| 2018-12-31 | $2498700000 |
| Latest Value | $2498700000 |
| Change Pct | $378.8074939782585 |
| Ticker | ASML |
| Timeframe | reported periods |

#### TSM Revenue

Revenue trend from CommonQuant fundamentals/XBRL data; +243.1% from first to latest point.

| Measure | Value |
| --- | ---: |
| 2015-12-31 | $843497400000 |
| 2016-12-31 | $947938300000 |
| 2017-12-31 | $32977300000 |
| 2018-12-31 | $1031473600000 |
| 2019-12-31 | $1069985400000 |
| 2020-06-30 | $621295500000 |
| 2020-12-31 | $1339254800000 |
| 2021-06-30 | $734555400000 |
| 2021-12-31 | $1587415000000 |
| 2022-12-31 | $2263891300000 |
| 2023-12-31 | $2161735800000 |
| 2024-12-31 | $2894307700000 |
| Latest Value | $2894307700000 |
| Change Pct | $243.1317867725496 |
| Ticker | TSM |
| Timeframe | reported periods |

#### ASML sector percentile check

Ranks ASML against 621 companies in its sector using CommonQuant fundamentals.

| Measure | Value |
| --- | ---: |
| Free cash flow | \99.9194847020934th percentile |
| Operating margin | \95.43478260869566th percentile |
| Return on equity | \92.87003610108304th percentile |
| Gross margin | \85.67467652495378th percentile |
| Ticker | ASML |
| Sector | Industrials |
| Peer Count | 621 |

### Scores

- **Conviction score breakdown:** 61
- **Thesis support:** 82
- **Trade readiness:** 40
- **Risk quality:** 45
- **Backtest evidence:** 58
- **Fundamentals trend:** 78

### Watch items

- **ASML — ADX (14)**
- **ASML — Close vs 50-day EMA**
- **ASML — RSI (14)**
- **TSM — Close vs 50-day EMA**
- **TSM — RSI (14)**
- **TSM — ADX (14)**
- **ASML — Close vs support at 1619.34**
- **TSM — Insider net open-market buying**

## Key details

- Symbols: ASML, TSM
- Timeframes: D1
- Tags: \#ai, \#semiconductors, \#swing

## Community

- Upvotes: 1
- Views: 19
- Copies: 0
- Cosigns: 0

## News sources

- [Taiwan Semi Plans Extra $100 Billion in U.S. Investment as It Fights Intel Challenge](https://www.barrons.com/articles/tsmc-earnings-stock-price-b6a080b5?siteid=yhoof2&yptr=yahoo) — Barron's
- [TSMC Is Pouring $100 Billion More Into Its Arizona Plant to Keep Up With Strong US Customer Demand](https://finance.yahoo.com/technology/articles/tsmc-pouring-100-billion-more-193035757.html) — Yahoo Finance
- [Nvidia Pushes Into a Big New AI Market That Could Rally the Stock](https://www.barrons.com/articles/nvidia-stock-price-today-ai-9af33ec6?siteid=yhoof2&yptr=yahoo) — Barron's
- [TSMC Q2 profit jumps 77% to record, far surpasses expectations - Reuters](https://news.google.com/rss/articles/CBMisgFBVV95cUxOYnh6a29MX0JydGlXMF83eUJWTTJrcEJZMTR1al8xTXVoTk1QTkduOTBCTjBFa09Qbmd5SjE3NGFiOHl3SHZ6RmFOM0ZoVmg3dFo2TUpiLWhqYnpJME1SdHhZZ2VwX3RuTmhwTHo1TzFjc0V5dDhaU3lELVdNcy1xM2tiZUZwSXdScFNrVmYtSFU2dFgwZUVwV2ZCQUZrZ0VUQUl5Zm1oQ0xfcktCWE5KVEp3?oc=5) — Google News
- [AI Has Upended Chip Stocks. This Chart Shows How Much.](https://www.barrons.com/articles/taiwan-semiconductor-manufacturing-chip-stocks-ai-bb1a044a?siteid=yhoof2&yptr=yahoo) — Barron's
- [ASML shares rise after Q2 earnings beat estimates, company raises 2026 outlook](https://finance.yahoo.com/technology/articles/asml-shares-rise-q2-earnings-133700198.html) — Yahoo Finance

## Related

- [ASML trade ideas](https://commonquant.ai/stocks/asml)
- [TSM trade ideas](https://commonquant.ai/stocks/tsm)
- [Latest market news](https://commonquant.ai/news)

## About CommonQuant Research

Ideas and Advanced Analysis are generated with fresh, LLM-selected news headlines and grounded in SEC XBRL fundamentals and peer percentiles. Strategies built from these ideas are automatically backtested (12-month and 5-year, walk-forward tuned) and stress-tested before they can go live, then monitored against the news hourly while they run.