CLNE vs ENPH Stock Comparison
Compare CLNE and ENPH across AIQ Score, fundamentals, valuation, momentum, risk, analyst expectations and current market evidence.
What is the main difference between CLNE and ENPH?
ENPH leads the current stock comparison as Enphase Energy, Inc., with the clearest separation coming from quality and the broader AIQ evidence mix.
AlgovestIQ AIQ Comparison
Clean Energy Fuels Corp. vs Enphase Energy, Inc.
ENPH leads
ENPH leads by 3 AIQ points, primarily on Quality and Risk Resilience, but the lead has narrowed from 8 points over 30 sessions. Wall Street currently favors CLNE on target upside.
Fragile: 3 of 6 evidence groups support ENPH, its lead is narrowing, and its current signal state is conflicted.
Clean Energy Fuels Corp.
Enphase Energy, Inc.
The Algovestiq AIQ Score currently favors ENPH over CLNE, 46 versus 43 as of Sep 11, 2026. ENPH's advantage is driven primarily by stronger quality and risk resilience, while CLNE holds the stronger value profile. ENPH also shows the stronger technical structure relative to its 50-day moving average, though analyst target upside currently favors CLNE. 3 of 6 covered evidence groups favor ENPH today, and the comparison is rated Fragile on stability: the AIQ gap is narrow at 3 points. ENPH lead: Weakening — the AIQ differential moved from 8 to 3 points over 30 sessions.
Compare Clean Energy Fuels Corp. and Enphase Energy, Inc. across the Algovestiq AIQ Score, valuation, quality, momentum, risk, technicals and analyst expectations.
Performance over time
Price-return comparison using available daily close history.
Total return comparison
Growth of $10,000
Based on available close-price history. Distribution reinvestment is not added unless already reflected in the source series.
Compare CLNE and ENPH against another ticker
Open a multi-ticker workspace without changing this focused pair page.
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.
- Quality30 vs 56ENPH +26
- Value63 vs 46CLNE +17
- Risk Resilience37 vs 43ENPH +6
- Momentum40 vs 37Even
3 of 6 evidence groups favor ENPH. ENPH’s edge is concentrated in quality and risk resilience; CLNE keeps a meaningful value edge.
What changed since the last close
Latest scored session 2026-09-10, compared against the prior scored session 2026-09-09.
Largest factor move: Momentum -7
New signals
- 52-Week Low Proximity — bearish, risk, long horizon (2.6%)
Largest factor move: Momentum +3
No new signals fired.
ENPH's lead widened by 2 AIQ points in the latest snapshot.
Deeper signal detail for each name lives on its own signals page — CLNE and ENPH both carry a full feed there.
The central trade-off
ENPH (Enphase Energy, Inc.): the stronger current systematic profile, led by quality and risk resilience.
CLNE (Clean Energy Fuels Corp.): the counter-case, on value, valuation, analyst expectations — but at materially higher volatility, 56.9% against 51.3%.
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
ENPHENPH on the overall AIQ Score, which weights Quality and Value most heavily.
Growth
ENPHENPH on combined revenue and EPS growth.
Value
CLNECLNE on the peer-relative Value factor, by 17 points.
Momentum
EvenThe two are level on Momentum.
Lower downside
ENPHENPH on Risk Resilience, by 6 points.
Analyst upside
CLNECLNE on implied upside to the consensus price target.
AIQ vs Wall Street
The model and the Street disagree here: AIQ favors ENPH, analyst targets favor CLNE. That disagreement is the most useful thing on this page.
| Measure | CLNE | ENPH | Note |
|---|---|---|---|
| Implied upside to target | +46% | +26.2% | CLNE has more room |
| Target dispersion | +35.7% | +131.9% | Lower is tighter analyst agreement |
| Consensus | Buy | Hold | Context, not a primary driver |
| Analysts covering | 3 | 15 | 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.
AIQ Agreement Matrix
3 of 6 covered evidence groups favor ENPH. A wide gap backed by one group is a weaker case than a narrow gap backed by five.
| Evidence group | Favors | Reading |
|---|---|---|
| AIQ Score | Even | 43 vs 46 |
| Fundamentals | ENPH | revenue growth -9% vs 3.2%; EPS growth -23.9% vs 5.5%; TTM ROE -16.7% vs 12.3%; gross margin 19.1% vs 46.9%; operating margin -7.3% vs 8.3% |
| Valuation | CLNE | Value 63 vs 46 |
| Technicals | ENPH | Price vs 50-day -13% vs -8.5%; vs 200-day -25.6% vs -9.9% |
| Risk Resilience | ENPH | Risk Resilience 37 vs 43 |
| Analyst expectations | CLNE | Target upside 46% vs 26.2% |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of CLNE and ENPH 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 narrow at 3 points. (argues the conclusion is provisional)
- Only 3 of 6 covered evidence groups agree. (argues the conclusion is provisional)
- The leader's advantage has been narrowing. (argues the conclusion is provisional)
- The lead has been steady session to session. (supports the conclusion holding)
- The leader is throwing conflicting signals. (argues the conclusion is provisional)
- Analyst targets on the leader are widely dispersed. (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 ENPH.
How the comparison changed
119 daily snapshots · May 4 – Sep 10ENPH lead: Weakening — the AIQ differential moved from 8 to 3 points over 30 sessions.
- Today
- ENPH +3
- 43 vs 46
- 7 sessions ago
- ENPH +2
- 44 vs 46
- 30 sessions ago
- ENPH +8
- 39 vs 47
- 90 sessions ago
- CLNE +8
- 51 vs 43
The lead changed hands 2 times in this window, most recently on Jul 27 when ENPH moved ahead of CLNE.
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 / 3 bearish / 1 neutral, conflicted
- Death Cross Active — bearish, trend, long horizon (14.06%)
- 52-Week Low Proximity — bearish, risk, long horizon (2.6%)
- Downtrend Structure Active — bearish, trend, long horizon
1 bullish / 2 bearish / 2 neutral, conflicted
- Death Cross Active — bearish, trend, long horizon (3.01%)
- Bollinger Band Squeeze — neutral, volatility, short horizon
- Downtrend Structure Active — bearish, trend, long horizon
ENPH 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 up while the AIQ Score moved down 2 points over the same session — price and model disagree (price +2.52%, AIQ -2 points).
Neither the price nor the AIQ Score moved enough in the latest session to confirm or contradict the other (price -1.38%, 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.
- 1CLNE closes the Quality gap — currently 26 points behind, the largest single contributor to ENPH's edge.
- 2CLNE's Death Cross Active resolves — a bearish trend rule currently active against it.
- 3ENPH's conflicting signal state resolves bearish — it currently carries 1 bullish and 2 bearish rules at once.
- 4The narrowing continues — the lead has already given back 5 points over 30 sessions, and a further 3-point move would eliminate ENPH's advantage entirely.
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
ENPH leads on balance| Metric | CLNE | ENPH |
|---|---|---|
| Revenue growth (YoY) | -9% | 3.2% |
| EPS growth (YoY) | -23.9% | 5.5% |
| Gross margin | 19.1% | 46.9% |
| Operating margin | -7.3% | 8.3% |
| Return on equity (TTM) | -16.7% | 12.3% |
| Debt to equity | 0.58 | 0.52 |
Performance
ENPH leads 4 of 6 windows| Metric | CLNE | ENPH |
|---|---|---|
| 1 week (5 sessions) | -7.6% | 3.8% |
| 1 month (20 sessions) | -8.6% | -9.6% |
| 3 months (63 sessions) | -20.1% | -27.1% |
| 6 months (126 sessions) | -27.7% | -15% |
| Year to date | -24.3% | 15% |
| 1 year (252 sessions) | -35.4% | -5% |
Technicals
ENPH has the stronger structure| Metric | CLNE | ENPH |
|---|---|---|
| RSI (14) | 48.1 | 44.2 |
| ADX (14) | 20.4 | 10 |
| Price vs 50-day | -13% | -8.5% |
| Price vs 200-day | -25.6% | -9.9% |
| Volatility (1M, annualized) | 56.9% | 51.3% |
Risk
ENPH is the more resilient| Metric | CLNE | ENPH |
|---|---|---|
| Beta | 0.07 | 2.56 |
| Sharpe ratio | -0.63 | 0.31 |
| Sortino ratio | -0.89 | 0.56 |
| Max drawdown | -48.7% | -51.5% |
| Current drawdown | -48% | -49% |
| Annualized volatility | 53.6% | 82.7% |
| Value at risk (95%) | -4.7% | -6.8% |
Straight answers
Each answer is regenerated from the current snapshot, not written once and left to age.
Which is better, CLNE or ENPH?
On the Algovestiq AIQ Score, ENPH is the stronger of the two as of Sep 11, 2026, scoring 46 against CLNE's 43. The edge comes from quality and risk resilience. CLNE is not without a case — it holds the better value 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 CLNE or ENPH the better buy right now?
ENPH carries the stronger systematic profile as of Sep 11, 2026, and the comparison is rated Fragile — 3 of 6 covered evidence groups agree. A Fragile rating means the conclusion is sensitive: the AIQ gap is narrow at 3 points. Treat the lead as provisional.
Why does the AIQ Score favor ENPH over CLNE?
The composite weights Quality, Value, Momentum and Risk Resilience. ENPH leads Quality by 26 points; CLNE leads Value by 17 points; ENPH leads Risk Resilience by 6 points. Where the two split, the factor with the larger weight carries the result.
Which has more analyst upside, CLNE or ENPH?
Analyst price targets imply +46% upside for CLNE and +26.2% for ENPH, so the Street currently favors CLNE. That points the opposite way to the AIQ Score, which favors ENPH. 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, CLNE or ENPH?
CLNE is the better-valued of the two on the peer-relative Value factor. CLNE 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, CLNE or ENPH?
ENPH 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, CLNE or ENPH?
The two are level on Momentum. 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, CLNE or ENPH?
ENPH is the more resilient of the two, so the other name carries the higher downside risk. ENPH on Risk Resilience, by 6 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 CLNE more profitable than ENPH?
ENPH leads on the comparable margin measures — gross margin 19.1% vs 46.9%; operating margin -7.3% vs 8.3%; ttm roe -16.7% vs 12.3%.
Is ENPH's lead over CLNE getting stronger or weaker?
ENPH lead: Weakening — the AIQ differential moved from 8 to 3 points over 30 sessions. This is measured from 119 daily comparison snapshots between 2026-05-04 and 2026-09-10. The lead has changed hands 2 times in that window, most recently on 2026-07-27, when ENPH moved ahead of CLNE.
What would change the CLNE vs ENPH verdict?
The result is a state, not a forecast, so it changes when the underlying evidence changes. Concretely: CLNE closes the Quality gap — currently 26 points behind, the largest single contributor to ENPH's edge; CLNE's Death Cross Active resolves — a bearish trend rule currently active against it; ENPH's conflicting signal state resolves bearish — it currently carries 1 bullish and 2 bearish rules at once; the narrowing continues — the lead has already given back 5 points over 30 sessions, and a further 3-point move would eliminate ENPH's advantage entirely.
What do the current signals say about CLNE and ENPH?
CLNE: 1 bullish / 3 bearish / 1 neutral, conflicted. ENPH: 1 bullish / 2 bearish / 2 neutral, 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 CLNE is Death Cross Active (bearish, long horizon). On ENPH it is Death Cross Active (bearish, long horizon).
Compare CLNE and ENPH with others
Continue your research
This page answers which of the two. These answer the questions on either side of it.
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.