Is CSIQ Worth Buying in 2026?

Canadian Solar Inc. Common Shares (ON)

STOCK stocks Updated 2026-07-26

Here’s whether Canadian Solar Inc. Common Shares (ON) (CSIQ) is worth buying in 2026 — based on weekly-updated price trend, RSI momentum, and return vs. the S&P 500. Our current read: Bearish.

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Bearish

Positives: RSI 37 — healthy momentum range. Concerns: trading below the 200-day MA (long-term downtrend); below the 50-day MA (medium-term momentum negative); 50-day MA is falling (-2.81% over 10 days); 3-month momentum negative (-5.5%). Currently 61.4% off its 52-week high. Score: -4/7.

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CSIQ is trading below its 200-day MA ($18.72) — a key warning sign the longer-term trend is under pressure. An RSI of 36.5 sits in the neutral zone — momentum is neither stretched nor exhausted. The 1-year return of +3.9% compares to +16.5% for SPY (trailed the market by 12.6%). The current 61.4% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.

$10,000 invested 1 year ago → $10,389 today
vs. S&P 500 (SPY) — same period trailed market by 12.6%

1-Year Price Chart

Daily candles
MA-50 MA-200 Up Down

Signal Check

Above 200-day MA ($18.72)
Above 50-day MA ($16.46)
RSI(14) neutral zone (30–70) — currently 36.5
Positive return (+3.9%)
!Within 10% of period high (−61.4%)
Period Range $13.35
$9.41 $34.59
RSI (14) 36.5
0 · OversoldOverbought · 100

Key Metrics

Price$13.35
Period Return+3.9%
Period High$34.59
Period Low$9.41
Drawdown−61.4%
MA-50$16.46
MA-200$18.72
RSI (14)36.5
Avg Volume (30d)2.5M
vs. SPYtrailed by 12.6%
Return Rank#491 of 999

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