Oncolytics Biotech Inc. (ONCY) Stock Price History
Historical prices from 2011 to 2026
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ONCY Historical Performance
Short-Term Returns
ONCY Stock Price Trajectory (2011–2026)
As of May 8, 2026, Oncolytics Biotech Inc. (ONCY) trades at $0.90, representing a +73.7% return over the past year. The stock has delivered a -68.5% total return over five years (-20.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $93.48 on April 5, 2004. From this peak, ONCY has corrected -99.0%, currently trading 14% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers IMVT (+96.1% 1Y), CLDX (+76.2% 1Y), and NKTR (+818.2% 1Y), ONCY has underperformed the peer group average. Compare ONCY vs IMVT →
ONCY Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 0.93 | 0.93 | 0.88 | 0.90 | 840K | -2.17% |
| 2026-05-06 | 0.88 | 0.95 | 0.88 | 0.92 | 1.23M | +0.55% |
| 2026-05-05 | 0.94 | 0.95 | 0.87 | 0.92 | 1.53M | -1.36% |
| 2026-05-04 | 0.89 | 0.95 | 0.88 | 0.93 | 1.94M | +6.61% |
| 2026-05-01 | 0.90 | 0.92 | 0.87 | 0.87 | 650K | -1.13% |
| 2026-04-30 | 0.91 | 0.96 | 0.88 | 0.88 | 785K | +1.03% |
| 2026-04-29 | 0.90 | 0.90 | 0.84 | 0.87 | 1.85M | -3.27% |
| 2026-04-28 | 0.98 | 0.99 | 0.89 | 0.90 | 1.61M | -7.05% |
| 2026-04-27 | 1.16 | 1.17 | 0.92 | 0.97 | 6.07M | -5.95% |
| 2026-04-24 | 1.12 | 1.12 | 1.00 | 1.03 | 919K | -5.50% |
| 2026-04-23 | 1.11 | 1.16 | 1.06 | 1.09 | 736K | -5.22% |
| 2026-04-22 | 1.13 | 1.19 | 1.12 | 1.15 | 732K | +2.68% |
| 2026-04-21 | 1.11 | 1.13 | 1.09 | 1.12 | 691K | +0.90% |
| 2026-04-20 | 1.10 | 1.13 | 1.06 | 1.11 | 799K | -0.89% |
| 2026-04-17 | 1.09 | 1.12 | 1.06 | 1.12 | 1.04M | +5.66% |
| 2026-04-16 | 1.10 | 1.10 | 1.06 | 1.06 | 704K | -3.64% |
| 2026-04-15 | 1.02 | 1.10 | 1.01 | 1.10 | 1.26M | +7.84% |
| 2026-04-14 | 1.02 | 1.07 | 1.00 | 1.02 | 768K | -2.86% |
| 2026-04-13 | 0.95 | 1.05 | 0.93 | 1.05 | 1.34M | +12.90% |
| 2026-04-10 | 1.02 | 1.09 | 0.92 | 0.93 | 2.04M | -10.58% |
| 2026-04-09 | 0.92 | 1.05 | 0.90 | 1.04 | 2.36M | +14.80% |
| 2026-04-08 | 0.92 | 0.93 | 0.90 | 0.91 | 776K | +0.66% |
| 2026-04-07 | 0.91 | 0.91 | 0.85 | 0.90 | 818K | -5.26% |
| 2026-04-06 | 0.95 | 0.99 | 0.94 | 0.95 | 439K | -1.07% |
| 2026-04-02 | 0.92 | 0.98 | 0.91 | 0.96 | 631K | +3.25% |
| 2026-04-01 | 0.85 | 0.96 | 0.85 | 0.93 | 849K | +9.58% |
| 2026-03-31 | 0.81 | 0.88 | 0.81 | 0.85 | 623K | +5.44% |
| 2026-03-30 | 0.85 | 0.86 | 0.78 | 0.81 | 577K | -4.17% |
| 2026-03-27 | 0.90 | 0.92 | 0.82 | 0.84 | 1.70M | -6.77% |
| 2026-03-26 | 0.94 | 0.96 | 0.90 | 0.90 | 859K | -5.16% |
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Start ComparisonONCY — Frequently Asked Questions
Quick answers to the most common questions about buying ONCY stock.
How has ONCY stock performed recently?
ONCY returned +73.7% over the past year, beating its 5-year annualized CAGR of -20.6%. The stock trades below its 200-day moving average, confirming the uptrend.
What is ONCY's all-time high price?
Oncolytics Biotech Inc. reached $93.48 on 2004-04-05. The 52-week high is $1.51. Current 1-year return of +73.7% places the stock closer to historical peaks.
Where can I download ONCY historical price data?
This page provides ONCY daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.