CSIQ vs ENPH Stock Comparison
Compare CSIQ and ENPH across AIQ Score, fundamentals, valuation, momentum, risk, analyst expectations and current market evidence.
What is the main difference between CSIQ 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
Canadian Solar Inc. vs Enphase Energy, Inc.
ENPH leads
ENPH leads by 13 AIQ points, primarily on Quality and Risk Resilience, and the lead has widened from 5 points over 30 sessions. Wall Street currently favors CSIQ on target upside.
Competitive: 4 of 6 evidence groups support ENPH, its lead is widening, and its current signal state is conflicted.
Canadian Solar Inc.
Enphase Energy, Inc.
The Algovestiq AIQ Score currently favors ENPH over CSIQ, 46 versus 33 as of Sep 11, 2026. ENPH's advantage is driven primarily by stronger quality and risk resilience, while CSIQ 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 CSIQ. 4 of 6 covered evidence groups favor ENPH today, and the comparison is rated Competitive on stability: the leader is throwing conflicting signals. ENPH lead: Strengthening — the AIQ differential moved from 5 to 13 points over 30 sessions.
Compare Canadian Solar Inc. 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 CSIQ 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.
- Quality7 vs 56ENPH +49
- Value65 vs 46CSIQ +19
- Risk Resilience28 vs 43ENPH +15
- Momentum29 vs 37ENPH +8
4 of 6 evidence groups favor ENPH. ENPH’s edge is concentrated in quality and risk resilience; CSIQ 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 +3
No new signals fired.
Largest factor move: Momentum +3
No new signals fired.
ENPH's lead narrowed by 1 AIQ points in the latest snapshot.
Deeper signal detail for each name lives on its own signals page — CSIQ 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.
CSIQ (Canadian Solar Inc.): the counter-case, on value, valuation, analyst expectations — but at materially higher volatility, 59.5% 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
CSIQCSIQ on combined revenue and EPS growth.
Value
CSIQCSIQ on the peer-relative Value factor, by 19 points.
Momentum
ENPHENPH on the Momentum factor, by 8 points.
Lower downside
ENPHENPH on Risk Resilience, by 15 points.
Analyst upside
CSIQCSIQ 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 CSIQ. That disagreement is the most useful thing on this page.
| Measure | CSIQ | ENPH | Note |
|---|---|---|---|
| Implied upside to target | +31.3% | +26.2% | CSIQ has more room |
| Target dispersion | +17.9% | +131.9% | Lower is tighter analyst agreement |
| Consensus | Hold | 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
4 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 | ENPH | 33 vs 46 |
| Fundamentals | ENPHon balance | revenue growth -11.4% vs 3.2%; EPS growth 63.3% vs 5.5%; TTM ROE -6.6% vs 12.3%; gross margin 16.4% vs 46.9% — ENPH takes 3 of 4 decided legs, not all of them |
| Valuation | CSIQ | Value 65 vs 46 |
| Technicals | ENPH | Price vs 50-day -12.7% vs -8.5%; vs 200-day -26.5% vs -9.9% |
| Risk Resilience | ENPH | Risk Resilience 28 vs 43 |
| Analyst expectations | CSIQ | Target upside 31.3% vs 26.2% |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of CSIQ and ENPH and are excluded from the count.
AIQ Decision Stability
The two are close enough that your objective, not the score, should decide.
- The AIQ gap is wide at 13 points. (supports the conclusion holding)
- The leader's advantage has been widening. (supports the conclusion holding)
- 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: Strengthening — the AIQ differential moved from 5 to 13 points over 30 sessions.
- Today
- ENPH +13
- 33 vs 46
- 7 sessions ago
- ENPH +12
- 34 vs 46
- 30 sessions ago
- ENPH +5
- 42 vs 47
- 90 sessions ago
- ENPH +9
- 34 vs 43
The lead has not changed hands in this window.
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.
0 bullish / 3 bearish / 2 neutral
- Death Cross Active — bearish, trend, long horizon (21.30%)
- Bollinger Band Squeeze — neutral, volatility, short horizon
- 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 down while the AIQ Score moved up 1 points over the same session — price and model disagree (price -2.07%, AIQ +1 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.
- 1CSIQ closes the Quality gap — currently 49 points behind, the largest single contributor to ENPH's edge.
- 2CSIQ'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.
- 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
ENPH leads on balance| Metric | CSIQ | ENPH |
|---|---|---|
| Revenue growth (YoY) | -11.4% | 3.2% |
| EPS growth (YoY) | 63.3% | 5.5% |
| Gross margin | 16.4% | 46.9% |
| Operating margin | -0.6% | 8.3% |
| Return on equity (TTM) | -6.6% | 12.3% |
| Debt to equity | 2.65 | 0.52 |
Performance
ENPH leads 4 of 6 windows| Metric | CSIQ | ENPH |
|---|---|---|
| 1 week (5 sessions) | -2.5% | 3.8% |
| 1 month (20 sessions) | -17.1% | -9.6% |
| 3 months (63 sessions) | -14.5% | -27.1% |
| 6 months (126 sessions) | -26.3% | -15% |
| Year to date | -45.2% | 15% |
| 1 year (252 sessions) | 19.3% | -5% |
Technicals
ENPH has the stronger structure| Metric | CSIQ | ENPH |
|---|---|---|
| RSI (14) | 34.9 | 44.2 |
| ADX (14) | 12.5 | 10 |
| Price vs 50-day | -12.7% | -8.5% |
| Price vs 200-day | -26.5% | -9.9% |
| Volatility (1M, annualized) | 59.5% | 51.3% |
Risk
ENPH is the more resilient| Metric | CSIQ | ENPH |
|---|---|---|
| Beta | 2.72 | 2.56 |
| Sharpe ratio | 0.61 | 0.31 |
| Sortino ratio | 0.87 | 0.56 |
| Max drawdown | -63.9% | -51.5% |
| Current drawdown | -61.2% | -49% |
| Annualized volatility | 93.8% | 82.7% |
| Value at risk (95%) | -8.6% | -6.8% |
Straight answers
Each answer is regenerated from the current snapshot, not written once and left to age.
Which is better, CSIQ or ENPH?
On the Algovestiq AIQ Score, ENPH is the stronger of the two as of Sep 11, 2026, scoring 46 against CSIQ's 33. The edge comes from quality and risk resilience. CSIQ 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 CSIQ or ENPH the better buy right now?
ENPH carries the stronger systematic profile as of Sep 11, 2026, and the comparison is rated Competitive — 4 of 6 covered evidence groups agree. A Competitive rating means the two are close enough that your objective, not the score, should decide.
Why does the AIQ Score favor ENPH over CSIQ?
The composite weights Quality, Value, Momentum and Risk Resilience. ENPH leads Quality by 49 points; CSIQ leads Value by 19 points; ENPH leads Risk Resilience by 15 points. Where the two split, the factor with the larger weight carries the result.
Which has more analyst upside, CSIQ or ENPH?
Analyst price targets imply +31.3% upside for CSIQ and +26.2% for ENPH, so the Street currently favors CSIQ. 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, CSIQ or ENPH?
CSIQ is the better-valued of the two on the peer-relative Value factor. CSIQ on the peer-relative Value factor, by 19 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, CSIQ or ENPH?
CSIQ 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, CSIQ or ENPH?
ENPH on the Momentum factor, by 8 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, CSIQ or ENPH?
ENPH is the more resilient of the two, so the other name carries the higher downside risk. ENPH on Risk Resilience, by 15 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 CSIQ more profitable than ENPH?
ENPH leads on the comparable margin measures — gross margin 16.4% vs 46.9%; operating margin -0.6% vs 8.3%; ttm roe -6.6% vs 12.3%.
Is ENPH's lead over CSIQ getting stronger or weaker?
ENPH lead: Strengthening — the AIQ differential moved from 5 to 13 points over 30 sessions. This is measured from 119 daily comparison snapshots between 2026-05-04 and 2026-09-10. The lead has not changed hands in that window.
What would change the CSIQ vs ENPH verdict?
The result is a state, not a forecast, so it changes when the underlying evidence changes. Concretely: CSIQ closes the Quality gap — currently 49 points behind, the largest single contributor to ENPH's edge; CSIQ'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; 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 CSIQ and ENPH?
CSIQ: 0 bullish / 3 bearish / 2 neutral. 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 CSIQ is Death Cross Active (bearish, long horizon). On ENPH it is Death Cross Active (bearish, long horizon).
Compare CSIQ 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.