Sonnet BioTherapeutics Holdings, Inc. (SONN) Stock Price History
Historical prices from 2006 to 2025
- 1M
- —
- 3M
- —
- YTD
- —
- 1Y
- +9.6%
- 3Y
- -78.2%
- 5Y
- -82.4%
Loading 10-year price history...
SONN Historical Performance
SONN Annual Returns
Year-by-year price performance · 2006–2025
- 2006 annual price return
- +0.0%
- 2007 annual price return
- +0.0%
- 2008 annual price return
- +0.0%
- 2009 annual price return
- +0.0%
- 2010 annual price return
- +0.0%
- 2011 annual price return
- +0.0%
- 2012 annual price return
- +0.0%
- 2013 annual price return
- +0.0%
- 2014 annual price return
- +0.0%
- 2015 annual price return
- +0.0%
- 2016 annual price return
- -46.2%
- 2017 annual price return
- -37.5%
- 2018 annual price return
- -65.3%
- 2019 annual price return
- -56.3%
- 2020 annual price return
- -85.2%
- 2021 annual price return
- -91.0%
- 2022 annual price return
- -81.2%
- 2023 annual price return
- -93.2%
- 2024 annual price return
- -89.6%
- 2025 annual price return
- -21.3%
SONN Stock Price Trajectory (2006–2026)
As of June 29, 2026, Sonnet BioTherapeutics Holdings, Inc. (SONN) trades at $1.26, representing a +9.6% return over the past year. The stock has delivered a -100.0% total return over five years (-82.4% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $999,999.00 on December 8, 2016. From this peak, SONN has corrected -100.0%, currently trading 58% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers ALDX (-52.7% 1Y), CRVS (+220.4% 1Y), and IMMP (-76.0% 1Y), SONN has underperformed the peer group average. Compare SONN vs ALDX →
SONN Historical Price Data · from 2006
Rows 1–50 of 4,802| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2025-12-03 | 3.16 | 3.23 | 1.26 | 1.26 | 10.43M | 0.00% |
| 2025-12-02 | 3.16 | 3.23 | 1.26 | 1.26 | 8.69M | -59.35% |
| 2025-12-01 | 3.83 | 3.92 | 3.10 | 3.10 | 911K | -16.67% |
| 2025-11-28 | 4.15 | 4.25 | 3.66 | 3.72 | 418K | -10.58% |
| 2025-11-26 | 4.21 | 4.24 | 3.56 | 4.16 | 1.38M | 0.00% |
| 2025-11-25 | 4.70 | 4.96 | 4.13 | 4.16 | 662K | -14.23% |
| 2025-11-24 | 4.46 | 5.06 | 4.40 | 4.85 | 584K | +6.59% |
| 2025-11-21 | 4.28 | 4.58 | 3.95 | 4.55 | 637K | +3.17% |
| 2025-11-20 | 4.60 | 4.69 | 4.12 | 4.41 | 614K | -2.22% |
| 2025-11-19 | 4.98 | 5.07 | 4.20 | 4.51 | 645K | -7.77% |
| 2025-11-18 | 5.17 | 5.45 | 4.66 | 4.89 | 763K | -8.60% |
| 2025-11-17 | 5.80 | 5.95 | 4.75 | 5.35 | 874K | -9.63% |
| 2025-11-14 | 4.43 | 5.95 | 4.05 | 5.92 | 1.59M | +9.63% |
| 2025-11-13 | 4.62 | 5.44 | 4.42 | 5.40 | 1.05M | +13.45% |
| 2025-11-12 | 4.54 | 4.82 | 4.30 | 4.76 | 516K | +3.48% |
| 2025-11-11 | 4.36 | 4.64 | 3.72 | 4.60 | 516K | +3.14% |
| 2025-11-10 | 5.04 | 5.14 | 4.41 | 4.46 | 538K | -8.42% |
| 2025-11-07 | 4.10 | 4.98 | 4.06 | 4.87 | 796K | +15.40% |
| 2025-11-06 | 4.40 | 4.66 | 4.02 | 4.22 | 541K | -7.25% |
| 2025-11-05 | 3.50 | 4.72 | 3.21 | 4.55 | 1.48M | +42.19% |
| 2025-11-04 | 4.04 | 4.07 | 3.12 | 3.20 | 922K | -20.60% |
| 2025-11-03 | 4.85 | 4.99 | 3.99 | 4.03 | 612K | -19.72% |
| 2025-10-31 | 4.87 | 5.16 | 4.68 | 5.02 | 519K | +6.81% |
| 2025-10-30 | 4.73 | 5.00 | 4.53 | 4.70 | 432K | -1.05% |
| 2025-10-29 | 4.89 | 5.05 | 4.42 | 4.75 | 822K | -2.86% |
| 2025-10-28 | 5.64 | 5.81 | 4.85 | 4.89 | 612K | -16.41% |
| 2025-10-27 | 5.21 | 5.85 | 5.03 | 5.85 | 1.06M | +18.42% |
| 2025-10-24 | 4.50 | 5.35 | 4.48 | 4.94 | 737K | +11.26% |
| 2025-10-23 | 3.80 | 4.53 | 3.72 | 4.44 | 800K | +22.31% |
| 2025-10-22 | 3.81 | 3.88 | 3.52 | 3.63 | 240K | -6.68% |
| 2025-10-21 | 4.12 | 4.19 | 3.89 | 3.89 | 231K | -2.99% |
| 2025-10-20 | 3.73 | 4.09 | 3.64 | 4.01 | 324K | +10.47% |
| 2025-10-17 | 3.73 | 3.79 | 3.48 | 3.63 | 216K | -2.68% |
| 2025-10-16 | 4.10 | 4.15 | 3.62 | 3.73 | 405K | -5.57% |
| 2025-10-15 | 4.42 | 4.46 | 3.87 | 3.95 | 461K | -8.35% |
| 2025-10-14 | 4.20 | 4.50 | 4.18 | 4.31 | 400K | -1.37% |
| 2025-10-13 | 4.50 | 4.53 | 4.21 | 4.37 | 343K | -0.91% |
| 2025-10-10 | 4.74 | 4.99 | 4.33 | 4.41 | 549K | -6.96% |
| 2025-10-09 | 4.94 | 5.05 | 4.71 | 4.74 | 302K | -7.60% |
| 2025-10-08 | 5.05 | 5.19 | 4.82 | 5.13 | 328K | +1.58% |
| 2025-10-07 | 5.39 | 5.55 | 4.90 | 5.05 | 576K | -7.17% |
| 2025-10-06 | 5.63 | 6.10 | 5.42 | 5.44 | 385K | -3.37% |
| 2025-10-03 | 6.10 | 6.19 | 5.33 | 5.63 | 531K | -6.32% |
| 2025-10-02 | 5.21 | 6.05 | 5.05 | 6.01 | 767K | +19.48% |
| 2025-10-01 | 4.61 | 5.58 | 4.61 | 5.03 | 700K | +9.83% |
| 2025-09-30 | 4.85 | 4.91 | 4.25 | 4.58 | 621K | -6.34% |
| 2025-09-29 | 5.08 | 5.29 | 4.85 | 4.89 | 667K | -8.26% |
| 2025-09-26 | 5.33 | 5.59 | 4.92 | 5.33 | 604K | 0.00% |
| 2025-09-25 | 5.96 | 5.99 | 4.82 | 5.33 | 1.12M | -14.17% |
| 2025-09-24 | 5.91 | 6.38 | 5.91 | 6.21 | 475K | +4.19% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
SONN — Frequently Asked Questions
Quick answers to the most common questions about buying SONN stock.
How has SONN stock performed recently?
SONN returned +9.6% over the past year, beating its 5-year annualized CAGR of -82.4%. The stock trades below its 200-day moving average, confirming the uptrend.
What is SONN's all-time high price?
Sonnet BioTherapeutics Holdings, Inc. reached $999999.00 on 2016-12-08. The 52-week high is $19.30. Current 1-year return of +9.6% places the stock closer to historical peaks.
Where can I download SONN historical price data?
This page provides SONN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2006-2025, downloadable in CSV format.