Akari Therapeutics, Plc (AKTX) Stock Price History
Historical prices from 2014 to 2026
- 1M
- -41.0%
- 3M
- +100.2%
- YTD
- -16.5%
- 1Y
- -79.3%
- 3Y
- -58.1%
- 5Y
- -62.9%
Loading 10-year price history...
AKTX Historical Performance
AKTX Annual Returns
Year-by-year price performance · 2014–2026
- 2014 annual price return
- -40.0%
- 2015 annual price return
- +51.0%
- 2016 annual price return
- -48.4%
- 2017 annual price return
- -42.3%
- 2018 annual price return
- -64.2%
- 2019 annual price return
- +5.1%
- 2020 annual price return
- +6.3%
- 2021 annual price return
- -17.1%
- 2022 annual price return
- -68.9%
- 2023 annual price return
- -68.4%
- 2024 annual price return
- -57.9%
- 2025 annual price return
- -76.1%
- 2026 annual price return
- -18.6%
AKTX Stock Price Trajectory (2014–2026)
As of June 30, 2026, Akari Therapeutics, Plc (AKTX) trades at $9.69, representing a -79.3% return over the past year. The stock has delivered a -99.2% total return over five years (-62.9% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $37,360.00 on August 20, 2015. From this peak, AKTX has corrected -100.0%, currently trading 37% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers ALXO (+430.0% 1Y), CRVS (+262.0% 1Y), and OMAB (+7.4% 1Y), AKTX has underperformed the peer group average. Compare AKTX vs ALXO →
AKTX Historical Price Data · from 2014
Rows 1–50 of 3,139| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-29 | 10.25 | 11.51 | 9.66 | 9.69 | 17K | -9.69% |
| 2026-06-26 | 9.37 | 10.74 | 9.26 | 10.73 | 0 | +12.71% |
| 2026-06-25 | 10.59 | 10.59 | 9.50 | 9.52 | 137K | -11.48% |
| 2026-06-24 | 11.90 | 11.90 | 10.54 | 10.76 | 27K | -4.23% |
| 2026-06-23 | 11.01 | 12.19 | 11.01 | 11.23 | 60K | 0.00% |
| 2026-06-22 | 11.47 | 11.79 | 10.56 | 11.23 | 205K | +2.65% |
| 2026-06-18 | 11.21 | 12.80 | 10.61 | 10.94 | 67K | -8.83% |
| 2026-06-17 | 12.71 | 13.00 | 11.80 | 12.00 | 120K | -7.69% |
| 2026-06-16 | 12.86 | 13.45 | 12.64 | 13.00 | 35K | -1.29% |
| 2026-06-15 | 13.45 | 14.04 | 12.68 | 13.17 | 62K | -1.72% |
| 2026-06-12 | 14.23 | 15.72 | 13.37 | 13.40 | 111K | -9.58% |
| 2026-06-11 | 14.72 | 15.07 | 14.14 | 14.82 | 83K | +1.30% |
| 2026-06-10 | 14.69 | 15.90 | 14.11 | 14.63 | 39K | -2.47% |
| 2026-06-09 | 15.91 | 15.91 | 14.48 | 15.00 | 16K | -2.88% |
| 2026-06-08 | 15.08 | 15.94 | 15.08 | 15.45 | 20K | +2.49% |
| 2026-06-05 | 15.88 | 15.88 | 15.03 | 15.07 | 60K | -4.86% |
| 2026-06-04 | 14.99 | 16.11 | 14.41 | 15.84 | 68K | +5.71% |
| 2026-06-03 | 14.19 | 15.25 | 13.05 | 14.98 | 59K | +2.43% |
| 2026-06-02 | 13.69 | 16.20 | 13.40 | 14.63 | 264K | +8.94% |
| 2026-06-01 | 15.53 | 16.72 | 13.00 | 13.43 | 188K | -18.26% |
| 2026-05-29 | 24.98 | 25.95 | 15.65 | 16.43 | 539K | -25.89% |
| 2026-05-28 | 15.82 | 29.32 | 15.30 | 22.17 | 1.64M | +39.22% |
| 2026-05-27 | 16.65 | 17.97 | 14.53 | 15.93 | 479K | -10.58% |
| 2026-05-26 | 13.75 | 20.16 | 13.66 | 17.81 | 2.48M | -2.52% |
| 2026-05-22 | 9.91 | 18.99 | 8.58 | 18.27 | 0 | +255.45% |
| 2026-05-21 | 3.17 | 5.18 | 3.17 | 5.14 | 230K | +49.85% |
| 2026-05-20 | 3.95 | 3.95 | 3.43 | 3.43 | 16K | -8.29% |
| 2026-05-19 | 3.57 | 3.88 | 3.26 | 3.74 | 26K | +3.03% |
| 2026-05-18 | 3.39 | 3.67 | 3.39 | 3.63 | 10K | +4.01% |
| 2026-05-15 | 3.70 | 3.70 | 3.44 | 3.49 | 13K | -5.68% |
| 2026-05-14 | 3.40 | 3.77 | 3.12 | 3.70 | 39K | +17.46% |
| 2026-05-13 | 3.34 | 3.99 | 3.06 | 3.15 | 71K | +2.94% |
| 2026-05-12 | 5.13 | 5.13 | 3.02 | 3.06 | 105K | -40.58% |
| 2026-05-11 | 5.79 | 6.19 | 5.10 | 5.15 | 17K | -17.60% |
| 2026-05-08 | 6.29 | 6.58 | 6.13 | 6.25 | 3K | -5.02% |
| 2026-05-07 | 6.12 | 6.58 | 6.12 | 6.58 | 12K | +13.06% |
| 2026-05-06 | 6.10 | 6.15 | 5.81 | 5.82 | 12K | +3.56% |
| 2026-05-05 | 5.68 | 6.52 | 5.62 | 5.62 | 51K | -6.18% |
| 2026-05-04 | 5.75 | 6.19 | 5.75 | 5.99 | 8K | +9.51% |
| 2026-05-01 | 5.58 | 5.62 | 5.28 | 5.47 | 57K | +1.29% |
| 2026-04-30 | 5.29 | 5.88 | 5.29 | 5.40 | 63K | +3.06% |
| 2026-04-29 | 5.82 | 5.82 | 5.01 | 5.24 | 2K | -8.39% |
| 2026-04-28 | 5.55 | 5.72 | 5.55 | 5.72 | 2K | +2.14% |
| 2026-04-27 | 5.54 | 5.92 | 5.45 | 5.60 | 11K | -3.45% |
| 2026-04-24 | 5.80 | 5.80 | 5.75 | 5.80 | 2K | -3.33% |
| 2026-04-23 | 5.64 | 6.03 | 5.56 | 6.00 | 25K | +3.63% |
| 2026-04-22 | 5.82 | 5.93 | 5.40 | 5.79 | 7K | -1.36% |
| 2026-04-21 | 5.99 | 6.46 | 5.87 | 5.87 | 26K | -1.18% |
| 2026-04-20 | 4.57 | 6.29 | 4.54 | 5.94 | 734K | +2.41% |
| 2026-04-17 | 5.15 | 6.00 | 5.08 | 5.80 | 20K | +13.28% |
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.
AKTX — Frequently Asked Questions
Quick answers to the most common questions about buying AKTX stock.
How has AKTX stock performed recently?
AKTX declined -79.3% over the past year, below its 5-year annualized CAGR of -62.9%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is AKTX's all-time high price?
Akari Therapeutics, Plc reached $37360.00 on 2015-08-20. The 52-week high is $49.60. Current 1-year return of -79.3% places the stock further from historical peaks.
Where can I download AKTX historical price data?
This page provides AKTX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2014-2026, downloadable in CSV format.