SunOpta Inc. (STKL) Stock Price History
Historical prices from 2011 to 2026
Loading 10-year price history...
STKL Historical Performance
Short-Term Returns
STKL Stock Price Trajectory (2011–2026)
As of May 8, 2026, SunOpta Inc. (STKL) trades at $6.50, representing a +43.5% return over the past year. The stock has delivered a -42.9% total return over five years (-10.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $17.07 on February 11, 2021. From this peak, STKL has corrected -61.9%, currently trading 17% above its 200-day moving average, indicating continued institutional support.
When compared to Consumer Defensive sector peers HAIN (-49.2% 1Y), SMPL (-64.8% 1Y), and VITL (-73.5% 1Y), STKL has outperformed the peer group average. Compare STKL vs HAIN →
STKL Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-06 | 6.50 | 6.50 | 6.50 | 6.50 | 0 | 0.00% |
| 2026-05-01 | 6.50 | 6.50 | 6.47 | 6.50 | 2.89M | +0.31% |
| 2026-04-30 | 6.48 | 6.49 | 6.48 | 6.48 | 380K | 0.00% |
| 2026-04-29 | 6.50 | 6.50 | 6.48 | 6.48 | 568K | -0.15% |
| 2026-04-28 | 6.49 | 6.49 | 6.48 | 6.49 | 415K | 0.00% |
| 2026-04-27 | 6.49 | 6.50 | 6.48 | 6.49 | 335K | 0.00% |
| 2026-04-24 | 6.48 | 6.50 | 6.48 | 6.49 | 477K | +0.15% |
| 2026-04-23 | 6.50 | 6.50 | 6.48 | 6.48 | 845K | 0.00% |
| 2026-04-22 | 6.49 | 6.49 | 6.48 | 6.48 | 890K | 0.00% |
| 2026-04-21 | 6.49 | 6.50 | 6.48 | 6.48 | 1.11M | -0.15% |
| 2026-04-20 | 6.48 | 6.49 | 6.47 | 6.49 | 623K | +0.31% |
| 2026-04-17 | 6.50 | 6.50 | 6.47 | 6.47 | 885K | -0.46% |
| 2026-04-16 | 6.50 | 6.50 | 6.49 | 6.50 | 750K | 0.00% |
| 2026-04-15 | 6.48 | 6.51 | 6.48 | 6.50 | 1.26M | +0.15% |
| 2026-04-14 | 6.49 | 6.49 | 6.48 | 6.49 | 442K | 0.00% |
| 2026-04-13 | 6.48 | 6.49 | 6.47 | 6.49 | 672K | +0.15% |
| 2026-04-10 | 6.49 | 6.49 | 6.48 | 6.48 | 280K | 0.00% |
| 2026-04-09 | 6.49 | 6.49 | 6.48 | 6.48 | 400K | 0.00% |
| 2026-04-08 | 6.49 | 6.50 | 6.47 | 6.48 | 845K | 0.00% |
| 2026-04-07 | 6.48 | 6.49 | 6.47 | 6.48 | 786K | -0.15% |
| 2026-04-06 | 6.49 | 6.50 | 6.46 | 6.49 | 3.90M | 0.00% |
| 2026-04-02 | 6.47 | 6.52 | 6.47 | 6.49 | 1.28M | 0.00% |
| 2026-04-01 | 6.47 | 6.49 | 6.47 | 6.49 | 1.02M | +0.15% |
| 2026-03-31 | 6.47 | 6.48 | 6.47 | 6.48 | 804K | +0.15% |
| 2026-03-30 | 6.47 | 6.48 | 6.46 | 6.47 | 729K | +0.15% |
| 2026-03-27 | 6.47 | 6.48 | 6.46 | 6.46 | 2.58M | -0.15% |
| 2026-03-26 | 6.47 | 6.48 | 6.46 | 6.47 | 677K | 0.00% |
| 2026-03-25 | 6.49 | 6.49 | 6.47 | 6.47 | 465K | 0.00% |
| 2026-03-24 | 6.48 | 6.49 | 6.47 | 6.47 | 838K | -0.15% |
| 2026-03-23 | 6.48 | 6.50 | 6.47 | 6.48 | 1.24M | -0.31% |
See STKL's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs STKL Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare STKL vs WMT
Side-by-side business, growth, and profitability comparison vs Walmart Inc..
Start ComparisonSTKL — Frequently Asked Questions
Quick answers to the most common questions about buying STKL stock.
How has STKL stock performed recently?
STKL returned +43.5% over the past year, beating its 5-year annualized CAGR of -10.6%. The stock trades above its 200-day moving average, confirming the uptrend.
What is STKL's all-time high price?
SunOpta Inc. reached $17.07 on 2021-02-11. The 52-week high is $6.94. Current 1-year return of +43.5% places the stock closer to historical peaks.
Where can I download STKL historical price data?
This page provides STKL daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.