ASML vs RELX Stock Comparison
RELX currently leads ASML in this stock comparison, with AIQ scores of 61 vs 52. The clearest difference is momentum, while ASML has the stronger quality profile.
What is the main difference between ASML and RELX?
RELX leads the current stock comparison as RELX Plc, with the clearest separation coming from momentum and the broader AIQ evidence mix.
AlgovestIQ AIQ Comparison
ASML Holding N.V. vs RELX Plc
RELX leads
RELX leads by 9 AIQ points, primarily on Momentum and Value, having only recently taken the lead back from ASML. Wall Street currently favors ASML on target upside.
Fragile: 4 of 6 evidence groups support RELX, the lead recently changed hands, and its current signal state is conflicted.
ASML Holding N.V.
RELX Plc
The Algovestiq AIQ Score currently favors RELX over ASML, 61 versus 52 as of Oct 31, 2026. RELX's advantage is driven primarily by stronger momentum and value, while ASML holds the stronger quality profile. RELX also shows the stronger technical structure relative to its 50-day moving average, though analyst target upside currently favors ASML. 4 of 6 covered evidence groups favor RELX today, and the comparison is rated Fragile on stability: the lead has already changed hands inside the comparison window. RELX lead: Reversed — ASML led by 16 AIQ points 30 sessions ago; RELX now leads by 9.
Compare ASML Holding N.V. and RELX Plc across the Algovestiq AIQ Score, valuation, quality, momentum, risk, technicals and analyst expectations.
Performance over time
Total return with distributions reinvested, from daily closes.
Total return comparison
Growth of $10,000, distributions reinvested
Split-adjusted closes; each distribution is reinvested at the close on its ex-dividend date. Taxes and trading costs are not modeled.
Compare ASML and RELX against another ticker
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AIQ Factor Divergence
Where the two separate, on the four dimensions behind the AIQ Score. Bars read outward from a shared zero: further from the centre is a wider gap.
- Momentum22 vs 80RELX +58
- Quality93 vs 68ASML +25
- Risk Resilience57 vs 38ASML +19
- Value33 vs 50RELX +17
4 of 6 evidence groups favor RELX. RELX’s edge is concentrated in momentum and value; ASML keeps a meaningful quality edge.
What changed since the last close
Latest scored session 2026-10-28, compared against the prior scored session 2026-10-27.
Largest factor move: Momentum +6
No signal started or stopped since the prior session; its 2 active signals are unchanged.
No factor moved materially.
No signal started or stopped since the prior session; its 5 active signals are unchanged.
RELX's lead narrowed by 2 AIQ points in the latest session.
Deeper signal detail for each name lives on its own signals page — ASML and RELX both carry a full feed there.
The central trade-off
RELX (RELX Plc): the stronger current systematic profile, led by momentum and value.
ASML (ASML Holding N.V.): the counter-case, on quality, risk resilience, analyst expectations — but at materially higher volatility, 38% against 25.6%.
The AIQ Score and Wall Street therefore point in different directions on this pair.
Which one fits your objective
The same two names rank differently depending on what you are optimizing for. All six reads are shown at once — none of them is hidden behind a toggle.
Balanced
RELXRELX on the overall AIQ Score, which weights Quality and Value most heavily.
Growth
ASMLASML on combined revenue and EPS growth.
Value
RELXRELX on the peer-relative Value factor, by 17 points.
Momentum
RELXRELX on the Momentum factor, by 58 points.
Lower downside
ASMLASML on Risk Resilience, by 19 points.
Analyst upside
ASMLASML on implied upside to the consensus price target.
AIQ vs Wall Street
The model and the Street disagree here: AIQ favors RELX, analyst targets favor ASML. That disagreement is the most useful thing on this page.
| Measure | ASML | RELX | Note |
|---|---|---|---|
| Implied upside to target | +43.9% | -30.2% | ASML has more room |
| Target dispersion | +27.6% | 0% | Lower is tighter analyst agreement |
| Consensus | Buy | Buy | Context, not a primary driver |
| Analysts covering | 4 | 1 | Higher coverage generally improves confidence |
The two are measuring different things. The AIQ Score reads current fundamentals, valuation, trend and risk; analyst targets price forward expectations. A divergence of this kind is either a contrarian opportunity or a sign the model is missing something already priced in — it is worth resolving before acting on either.
Analyst targets are expectations, not predictions. Dispersion matters as much as the midpoint.
Dividend growth
| Dividend metric | ASML | RELX |
|---|---|---|
| 5Y dividend CAGR | 20.90% | 7.99% |
| 2020 regular DPS | $2.854 | $0.590 |
| 2025 regular DPS | $7.372 | $0.866 |
| Years increased | 4 | 5 |
| No cut in window | No (1) | Yes |
| Cohort rank | not ranked | #146 |
ASML grew its split-adjusted regular dividend faster over 2020–2025 — 20.90% a year against RELX's 7.99%. RELX never reduced its regular dividend in the window; ASML did in 1 year.
Yield and payout ratio shown elsewhere on this page are current values, not part of the study window.
Split-adjusted regular dividends per share, 2020–2025, excluding special dividends. Research as of Sep 19, 2026.
AIQ Agreement Matrix
4 of 6 covered evidence groups favor RELX. A wide gap backed by one group is a weaker case than a narrow gap backed by five.
| Evidence group | Favors | Reading |
|---|---|---|
| AIQ Score | RELX | 52 vs 61 |
| Fundamentals | RELXon balance | TTM ROE 63.9% vs 125.5%; gross margin 54.3% vs 62.7%; operating margin 38.6% vs 31.6% — RELX takes 2 of 3 decided legs, not all of them |
| Valuation | RELX | Value 33 vs 50 |
| Technicals | RELX | Price vs 50-day -8.4% vs 12.2%; vs 200-day 4.3% vs 12.2% |
| Risk Resilience | ASML | Risk Resilience 57 vs 38 |
| Analyst expectations | ASML | Target upside 43.9% vs -30.2% |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of ASML and RELX and are excluded from the count.
AIQ Decision Stability
The conclusion is sensitive to small changes. Treat the lead as provisional and watch the flip conditions below.
- The AIQ gap is moderate at 9 points.
- The lead has already changed hands inside the comparison window. (argues the conclusion is provisional)
- The leader is throwing conflicting signals. (argues the conclusion is provisional)
Stability combines the score gap, how broadly the evidence agrees, how steady the lead has been across daily snapshots, the current signal state on both names, and analyst dispersion on RELX.
How the comparison changed
120 daily snapshots · Jun 29 – Oct 28RELX lead: Reversed — ASML led by 16 AIQ points 30 sessions ago; RELX now leads by 9.
- Today
- RELX +9
- 52 vs 61
- 7 sessions ago
- RELX +13
- 48 vs 61
- 30 sessions ago
- ASML +16
- 68 vs 52
- 90 sessions ago
- RELX +1
- 53 vs 54
The lead changed hands 6 times in this window, most recently on Oct 12 when RELX moved ahead of ASML.
AIQ Signal Divergence
Only the signals that bear on the head-to-head. A conflicted name is carrying bullish and bearish rules at the same time — the technical evidence is not pointing one way.
1 bullish / 1 bearish, conflicted
Only ASML
- MACD Bearish Crossover — bearish, momentum, short horizon
4 bullish / 1 bearish, conflicted
Only RELX
- RSI Overbought — bearish, momentum, short horizon
- EMA Ribbon Expansion Bullish — bullish, trend, medium horizon
- Uptrend Structure Active — bullish, trend, long horizon
- MACD Bullish Crossover — bullish, momentum, short horizon
Both carry 1 more signal that do not separate them: Golden Cross Active.
RELX leads the comparison while carrying a conflicted signal state, which is one reason the stability rating is not higher.
Price vs model alignment
Whether the latest session's price move confirms what the model did over the same session, or contradicts it.
Price is down while the AIQ Score moved up 2 points over the same session — price and model disagree (price -6.55%, AIQ +2 points).
Neither the price nor the AIQ Score moved enough in the latest session to confirm or contradict the other (price +2.43%, AIQ 0 points).
What would flip this result
A state, not a forecast. These are the specific, observable changes that would reverse the verdict — not a price prediction.
- 1ASML closes the Momentum gap — currently 58 points behind, the largest single contributor to RELX's edge.
- 2ASML's MACD Bearish Crossover resolves — a bearish momentum rule currently active against it.
- 3RELX's conflicting signal state resolves bearish — it currently carries 4 bullish and 1 bearish rules at once.
- 4A regime shift changes factor weighting — Quality and Value carry the heaviest weights in the composite, so a rotation toward either would move the result most.
The full evidence
Every number behind the verdict. The leader is called above each group so you are not left to solve it from the table.
Fundamentals
RELX leads on balance| Metric | ASML | RELX |
|---|---|---|
| Revenue growth (YoY) | 25% | 0% |
| EPS growth (YoY) | 70.6% | 0% |
| Gross margin | 54.3% | 62.7% |
| Operating margin | 38.6% | 31.6% |
| Return on equity (TTM) | 63.9% | 125.5% |
| Debt to equity | 0.09 | 7.19 |
Performance
ASML leads 4 of 6 windows| Metric | ASML | RELX |
|---|---|---|
| 1 week (5 sessions) | -0.8% | -1% |
| 1 month (20 sessions) | -8.2% | 16.7% |
| 3 months (63 sessions) | 0.7% | 5.8% |
| 6 months (126 sessions) | 19.3% | 8.2% |
| Year to date | 55.4% | -4.2% |
| 1 year (252 sessions) | 61% | -16.8% |
Technicals
RELX has the stronger structure| Metric | ASML | RELX |
|---|---|---|
| RSI (14) | 38.1 | 72.4 |
| ADX (14) | 19.7 | 32.7 |
| Price vs 50-day | -8.4% | 12.2% |
| Price vs 200-day | 4.3% | 12.2% |
| Volatility (1M, annualized) | 38% | 25.6% |
Risk
ASML is the more resilient| Metric | ASML | RELX |
|---|---|---|
| Beta | 2.26 | 0.2 |
| Sharpe ratio | 1.13 | -0.45 |
| Sortino ratio | 1.89 | -0.62 |
| Max drawdown | -22.1% | -40% |
| Current drawdown | -16.4% | -16.2% |
| Annualized volatility | 46.6% | 34.9% |
| Value at risk (95%) | -4.5% | -3.2% |
Straight answers
Each answer is regenerated from the current snapshot, not written once and left to age.
Which is better, ASML or RELX?
On the Algovestiq AIQ Score, RELX is the stronger of the two as of Oct 31, 2026, scoring 61 against ASML's 52. The edge comes from momentum and value. ASML is not without a case — it holds the better quality profile, which matters more if that is the objective you are optimizing for. This is a systematic score, not a recommendation: it ranks the two on the same evidence, it does not know your holding period or tax position.
Is ASML or RELX the better buy right now?
RELX carries the stronger systematic profile as of Oct 31, 2026, and the comparison is rated Fragile — 4 of 6 covered evidence groups agree. A Fragile rating means the conclusion is sensitive: the lead has already changed hands inside the comparison window. Treat the lead as provisional.
Why does the AIQ Score favor RELX over ASML?
The composite weights Quality, Value, Momentum and Risk Resilience. RELX leads Momentum by 58 points; ASML leads Quality by 25 points; ASML leads Risk Resilience by 19 points. Where the two split, the factor with the larger weight carries the result.
Which has more analyst upside, ASML or RELX?
Analyst price targets imply +43.9% upside for ASML and -30.2% for RELX, so the Street currently favors ASML. That points the opposite way to the AIQ Score, which favors RELX. The two are measuring different things: the model reads current fundamentals, valuation, trend and risk; the Street is pricing forward expectations. A divergence of this kind is either a contrarian opportunity or a sign the model is missing something the analysts have already priced — it is the single most useful row on this page to investigate. Analyst targets are expectations, not predictions, and dispersion matters as much as the midpoint.
Which is better value, ASML or RELX?
RELX is the better-valued of the two on the peer-relative Value factor. RELX on the peer-relative Value factor, by 17 points. The Value factor reads valuation relative to sector peers and to the company's own fundamental quality, so it is not the same as simply having the lower multiple.
Which has stronger growth, ASML or RELX?
ASML on combined revenue and EPS growth. Growth here is measured on reported revenue and earnings, not on forward estimates — it describes what the businesses have delivered, not what the Street expects next.
Which has stronger momentum, ASML or RELX?
RELX on the Momentum factor, by 58 points. Momentum is one of the four weighted factors in the AIQ composite. It has documented persistence over three- to twelve-month horizons, which makes it a timing input rather than a reason to hold something indefinitely.
Which is riskier, ASML or RELX?
ASML is the more resilient of the two, so the other name carries the higher downside risk. ASML on Risk Resilience, by 19 points. Risk Resilience is a weighted factor in the composite; position sizing usually responds to it more usefully than the buy/avoid decision does.
Is ASML more profitable than RELX?
The profitability evidence is mixed: gross margin 54.3% vs 62.7%; operating margin 38.6% vs 31.6%; ttm roe 63.9% vs 125.5%. ASML leads on one measure and RELX on two measures, and there is no single profitability composite that resolves the split — which of the two reads as "more profitable" depends on whether you weight pricing power or operating leverage.
Is RELX's lead over ASML getting stronger or weaker?
RELX lead: Reversed — ASML led by 16 AIQ points 30 sessions ago; RELX now leads by 9. This is measured from 120 daily comparison snapshots between 2026-06-29 and 2026-10-28. The lead has changed hands 6 times in that window, most recently on 2026-10-12, when RELX moved ahead of ASML.
What would change the ASML vs RELX verdict?
The result is a state, not a forecast, so it changes when the underlying evidence changes. Concretely: ASML closes the Momentum gap — currently 58 points behind, the largest single contributor to RELX's edge; ASML's MACD Bearish Crossover resolves — a bearish momentum rule currently active against it; RELX's conflicting signal state resolves bearish — it currently carries 4 bullish and 1 bearish rules at once; a regime shift changes factor weighting — Quality and Value carry the heaviest weights in the composite, so a rotation toward either would move the result most.
What do the current signals say about ASML and RELX?
ASML: 1 bullish / 1 bearish, conflicted. RELX: 4 bullish / 1 bearish, conflicted. A conflicted state means bullish and bearish rules are active on the same name at once — the technical evidence is not pointing one way, and a decision taken on it carries more timing risk. The most decision-relevant rule on ASML is Golden Cross Active (bullish, long horizon). On RELX it is Golden Cross Active (bullish, long horizon).
Compare ASML and RELX with others
Continue your research
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How this comparison is scored
The Algovestiq AIQ Score composites four factors — Quality, Value, Momentum and Risk, each carrying a fixed weight. Sentiment is reported separately as SentimentPulse and is not folded into the composite. Scores refresh every trading day, and this page regenerates from the latest snapshot rather than being written once.
The verdict names a leader, states how broadly six independent evidence groups agree, and rates how durable that conclusion is given the score gap, its recent trajectory and the current signal state on both names.
How to use side-by-side comparison →This comparison is informational and educational, not investment advice. AIQ scores update daily; re-check after earnings, guidance or macro data that materially changes either name’s factor profile.