Onterris, Inc. (ONT) Stock Price History
Historical prices from 2020 to 2026
- 1M
- —
- 3M
- —
- YTD
- -33.2%
- 1Y
- -34.1%
- 3Y
- -12.3%
- 5Y
- -26.0%
Loading 10-year price history...
ONT Historical Performance
ONT Annual Returns
Year-by-year price performance · 2020–2026
- 2020 annual price return
- +38.3%
- 2021 annual price return
- +110.4%
- 2022 annual price return
- -37.0%
- 2023 annual price return
- -29.3%
- 2024 annual price return
- -41.9%
- 2025 annual price return
- +32.6%
- 2026 annual price return
- -33.2%
ONT Stock Price Trajectory (2020–2026)
As of November 8, 2026, Onterris, Inc. (ONT) trades at $21.92, representing a -34.1% return over the past year. The stock has delivered a -77.8% total return over five years (-26.0% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $80.42 on November 10, 2021. From this peak, ONT has corrected -72.7%.
When compared to industry peers CLH (+38.5% 1Y), ECVT (+25.6% 1Y), and TRC (+8.3% 1Y), ONT has underperformed the peer group average. Compare ONT vs CLH →
ONT Historical Price Data · from 2020
Rows 1–50 of 1,581| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 20.20 | 22.33 | 19.46 | 21.92 | 985K | +12.87% |
| 2026-11-05 | 18.17 | 19.61 | 18.00 | 19.42 | 1.22M | +20.40% |
| 2026-11-04 | 16.03 | 16.67 | 15.92 | 16.13 | 452K | +2.80% |
| 2026-11-03 | 15.56 | 16.08 | 15.51 | 15.69 | 390K | -0.70% |
| 2026-11-02 | 14.98 | 16.44 | 14.95 | 15.80 | 676K | +5.90% |
| 2026-10-30 | 14.45 | 15.13 | 14.45 | 14.92 | 569K | +0.13% |
| 2026-10-29 | 14.26 | 14.93 | 14.26 | 14.90 | 331K | +2.41% |
| 2026-10-28 | 14.32 | 14.63 | 14.13 | 14.55 | 533K | +1.46% |
| 2026-10-27 | 15.25 | 15.25 | 14.03 | 14.34 | 528K | -3.56% |
| 2026-10-26 | 14.74 | 15.01 | 14.59 | 14.87 | 471K | +0.27% |
| 2026-10-23 | 14.38 | 15.19 | 14.03 | 14.83 | 510K | +1.30% |
| 2026-10-22 | 13.81 | 14.68 | 13.81 | 14.64 | 724K | +4.95% |
| 2026-10-21 | 14.24 | 14.68 | 13.88 | 13.95 | 865K | -0.57% |
| 2026-10-20 | 13.94 | 14.26 | 13.86 | 14.03 | 609K | +1.52% |
| 2026-10-19 | 14.15 | 14.15 | 13.48 | 13.82 | 539K | -1.36% |
| 2026-10-16 | 14.10 | 14.56 | 13.58 | 14.01 | 654K | -0.43% |
| 2026-10-15 | 13.61 | 14.23 | 13.31 | 14.07 | 825K | +3.84% |
| 2026-10-14 | 13.10 | 13.71 | 13.09 | 13.55 | 846K | +2.03% |
| 2026-10-13 | 13.23 | 13.54 | 12.84 | 13.28 | 448K | +0.15% |
| 2026-10-12 | 13.82 | 13.99 | 13.04 | 13.26 | 475K | -3.98% |
| 2026-10-09 | 13.58 | 13.98 | 13.42 | 13.81 | 870K | +0.73% |
| 2026-10-08 | 14.06 | 14.06 | 13.18 | 13.71 | 698K | -3.59% |
| 2026-10-07 | 14.27 | 14.48 | 13.53 | 14.22 | 521K | -2.07% |
| 2026-10-06 | 14.27 | 14.61 | 13.93 | 14.52 | 584K | +2.18% |
| 2026-10-05 | 12.74 | 14.25 | 12.35 | 14.21 | 817K | +11.80% |
| 2026-10-02 | 12.75 | 13.30 | 12.26 | 12.71 | 996K | -0.16% |
| 2026-10-01 | 13.51 | 13.51 | 12.55 | 12.73 | 1.76M | -4.86% |
| 2026-09-30 | 14.19 | 14.40 | 13.19 | 13.38 | 791K | -5.17% |
| 2026-09-29 | 14.64 | 14.77 | 13.99 | 14.11 | 585K | -3.62% |
| 2026-09-28 | 13.55 | 14.77 | 13.46 | 14.64 | 1.13M | +4.57% |
| 2026-09-25 | 16.77 | 17.19 | 13.98 | 14.00 | 1.25M | -16.77% |
| 2026-09-24 | 17.05 | 17.12 | 15.85 | 16.82 | 1.03M | -1.18% |
| 2026-09-23 | 16.95 | 17.07 | 16.15 | 17.02 | 557K | +0.47% |
| 2026-09-22 | 17.59 | 17.81 | 16.70 | 16.94 | 771K | -3.09% |
| 2026-09-21 | 18.10 | 18.10 | 17.34 | 17.48 | 534K | -3.48% |
| 2026-09-18 | 17.50 | 18.24 | 17.09 | 18.11 | 955K | +3.01% |
| 2026-09-17 | 18.16 | 18.31 | 17.38 | 17.58 | 562K | +0.29% |
| 2026-09-16 | 18.07 | 18.34 | 17.42 | 17.53 | 480K | -1.52% |
| 2026-09-15 | 18.70 | 18.86 | 17.58 | 17.80 | 370K | -5.62% |
| 2026-09-14 | 18.51 | 19.09 | 18.38 | 18.86 | 519K | +2.89% |
| 2026-09-11 | 18.63 | 18.85 | 18.31 | 18.33 | 481K | +0.94% |
| 2026-09-10 | 17.68 | 18.39 | 17.50 | 18.16 | 346K | +1.91% |
| 2026-09-09 | 17.93 | 18.01 | 17.40 | 17.82 | 410K | -0.50% |
| 2026-09-08 | 17.55 | 18.14 | 17.24 | 17.91 | 423K | +0.34% |
| 2026-09-04 | 17.32 | 17.92 | 17.05 | 17.85 | 473K | +1.54% |
| 2026-09-03 | 17.60 | 17.99 | 17.27 | 17.58 | 444K | +1.44% |
| 2026-09-02 | 16.41 | 17.57 | 16.32 | 17.33 | 434K | +4.78% |
| 2026-09-01 | 16.89 | 16.99 | 16.47 | 16.54 | 356K | -1.08% |
| 2026-08-31 | 16.78 | 17.03 | 16.44 | 16.72 | 539K | -1.88% |
| 2026-08-28 | 16.30 | 17.24 | 16.30 | 17.04 | 362K | +4.22% |
ONT Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ONT — Frequently Asked Questions
Quick answers to the most common questions about buying ONT stock.
How has ONT stock performed recently?
ONT declined -34.1% over the past year, below its 5-year annualized CAGR of -26.0%. The stock trades near its 200-day moving average, reflecting the downtrend.
What is ONT's all-time high price?
Onterris, Inc. reached $80.42 on 2021-11-10. The 52-week high is $30.00. Current 1-year return of -34.1% places the stock further from historical peaks.
Where can I download ONT historical price data?
This page provides ONT daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2020-2026, downloadable in CSV format.