Marker Therapeutics, Inc. (MRKR) Stock Price History
Historical prices from 2002 to 2026
- 1M
- -11.6%
- 3M
- -20.3%
- YTD
- -42.0%
- 1Y
- +1.4%
- 3Y
- -33.6%
- 5Y
- -43.2%
Loading 10-year price history...
MRKR Historical Performance
MRKR Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- +0.0%
- 2003 annual price return
- +0.0%
- 2004 annual price return
- -32.5%
- 2005 annual price return
- -45.7%
- 2006 annual price return
- -50.0%
- 2007 annual price return
- -44.0%
- 2008 annual price return
- -71.4%
- 2009 annual price return
- -82.4%
- 2010 annual price return
- -67.3%
- 2011 annual price return
- -21.1%
- 2012 annual price return
- -20.0%
- 2013 annual price return
- -81.8%
- 2014 annual price return
- -86.0%
- 2015 annual price return
- +114.3%
- 2016 annual price return
- -45.2%
- 2017 annual price return
- +0.3%
- 2018 annual price return
- +36.4%
- 2019 annual price return
- -53.6%
- 2020 annual price return
- -48.4%
- 2021 annual price return
- -35.4%
- 2022 annual price return
- -73.4%
- 2023 annual price return
- +98.6%
- 2024 annual price return
- -43.0%
- 2025 annual price return
- -53.1%
- 2026 annual price return
- -36.9%
MRKR Stock Price Trajectory (2002–2026)
As of November 9, 2026, Marker Therapeutics, Inc. (MRKR) trades at $0.89, representing a +1.4% return over the past year. The stock has delivered a -94.1% total return over five years (-43.2% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $999,999.00 on February 3, 2005. From this peak, MRKR has corrected -100.0%, currently trading 33% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers FATE (+76.4% 1Y), AGEN (+86.2% 1Y), and ADCT (-62.0% 1Y), MRKR has underperformed the peer group average. Compare MRKR vs FATE →
MRKR Historical Price Data · from 2002
Rows 1–50 of 6,119| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 0.90 | 0.95 | 0.89 | 0.89 | 50K | -0.30% |
| 2026-11-05 | 1.00 | 1.03 | 0.88 | 0.90 | 189K | -11.34% |
| 2026-11-04 | 0.99 | 1.05 | 0.99 | 1.01 | 94K | +2.76% |
| 2026-11-03 | 0.91 | 1.00 | 0.89 | 0.98 | 95K | +9.08% |
| 2026-11-02 | 0.96 | 0.97 | 0.88 | 0.90 | 266K | -8.05% |
| 2026-10-30 | 1.03 | 1.04 | 0.96 | 0.98 | 68K | -2.97% |
| 2026-10-29 | 0.99 | 1.07 | 0.98 | 1.01 | 73K | +1.00% |
| 2026-10-28 | 0.95 | 1.07 | 0.90 | 1.00 | 87K | +5.12% |
| 2026-10-27 | 0.92 | 0.98 | 0.89 | 0.95 | 104K | +4.95% |
| 2026-10-26 | 0.95 | 1.04 | 0.87 | 0.91 | 218K | -5.59% |
| 2026-10-23 | 1.07 | 1.12 | 0.96 | 0.96 | 117K | -10.27% |
| 2026-10-22 | 1.17 | 1.17 | 1.07 | 1.07 | 92K | -5.31% |
| 2026-10-21 | 1.16 | 1.27 | 1.13 | 1.13 | 150K | -2.59% |
| 2026-10-20 | 1.19 | 1.24 | 1.11 | 1.16 | 209K | -3.33% |
| 2026-10-19 | 1.09 | 1.20 | 1.05 | 1.20 | 580K | +15.38% |
| 2026-10-16 | 1.02 | 1.20 | 1.00 | 1.04 | 1.15M | +13.04% |
| 2026-10-15 | 0.96 | 0.96 | 0.88 | 0.92 | 121K | +3.35% |
| 2026-10-14 | 0.92 | 0.95 | 0.89 | 0.89 | 66K | -3.75% |
| 2026-10-13 | 1.03 | 1.03 | 0.91 | 0.92 | 175K | -8.43% |
| 2026-10-12 | 0.98 | 1.03 | 0.98 | 1.01 | 108K | +3.95% |
| 2026-10-09 | 0.93 | 1.00 | 0.93 | 0.97 | 91K | +2.27% |
| 2026-10-08 | 1.04 | 1.05 | 0.95 | 0.95 | 102K | -8.65% |
| 2026-10-07 | 1.03 | 1.06 | 1.03 | 1.04 | 38K | +2.97% |
| 2026-10-06 | 1.07 | 1.07 | 1.00 | 1.01 | 77K | -4.72% |
| 2026-10-05 | 1.08 | 1.09 | 1.05 | 1.06 | 74K | +0.95% |
| 2026-10-02 | 1.06 | 1.08 | 1.02 | 1.05 | 100K | 0.00% |
| 2026-10-01 | 1.08 | 1.09 | 0.98 | 1.05 | 128K | -1.87% |
| 2026-09-30 | 1.12 | 1.14 | 1.07 | 1.07 | 38K | -2.73% |
| 2026-09-29 | 1.14 | 1.16 | 1.08 | 1.10 | 91K | -2.65% |
| 2026-09-28 | 1.12 | 1.15 | 1.07 | 1.13 | 164K | -1.74% |
| 2026-09-25 | 1.22 | 1.22 | 1.15 | 1.15 | 31K | -3.36% |
| 2026-09-24 | 1.26 | 1.31 | 1.15 | 1.19 | 142K | -4.03% |
| 2026-09-23 | 1.24 | 1.27 | 1.23 | 1.24 | 65K | +1.64% |
| 2026-09-22 | 1.18 | 1.24 | 1.18 | 1.22 | 39K | +1.67% |
| 2026-09-21 | 1.18 | 1.22 | 1.18 | 1.20 | 24K | +1.69% |
| 2026-09-18 | 1.19 | 1.23 | 1.17 | 1.18 | 47K | 0.00% |
| 2026-09-17 | 1.13 | 1.23 | 1.13 | 1.18 | 61K | +3.51% |
| 2026-09-16 | 1.17 | 1.18 | 1.13 | 1.14 | 36K | -2.56% |
| 2026-09-15 | 1.17 | 1.23 | 1.15 | 1.17 | 12K | 0.00% |
| 2026-09-14 | 1.16 | 1.23 | 1.16 | 1.17 | 17K | +1.74% |
| 2026-09-11 | 1.20 | 1.25 | 1.10 | 1.15 | 59K | -4.17% |
| 2026-09-10 | 1.21 | 1.23 | 1.18 | 1.20 | 56K | -0.83% |
| 2026-09-09 | 1.29 | 1.29 | 1.21 | 1.21 | 71K | -5.47% |
| 2026-09-08 | 1.19 | 1.39 | 1.19 | 1.28 | 200K | +8.47% |
| 2026-09-04 | 1.25 | 1.31 | 1.18 | 1.18 | 36K | -4.84% |
| 2026-09-03 | 1.24 | 1.31 | 1.22 | 1.24 | 43K | -0.80% |
| 2026-09-02 | 1.25 | 1.33 | 1.24 | 1.25 | 168K | -3.85% |
| 2026-09-01 | 1.31 | 1.34 | 1.25 | 1.30 | 21K | -2.26% |
| 2026-08-31 | 1.37 | 1.41 | 1.31 | 1.33 | 60K | -2.92% |
| 2026-08-28 | 1.50 | 1.50 | 1.35 | 1.37 | 85K | -6.16% |
MRKR 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.
MRKR — Frequently Asked Questions
Quick answers to the most common questions about buying MRKR stock.
How has MRKR stock performed recently?
MRKR returned +1.4% over the past year, beating its 5-year annualized CAGR of -43.2%. The stock trades below its 200-day moving average, confirming the uptrend.
What is MRKR's all-time high price?
Marker Therapeutics, Inc. reached $999999.00 on 2005-02-03. The 52-week high is $2.46. Current 1-year return of +1.4% places the stock closer to historical peaks.
Where can I download MRKR historical price data?
This page provides MRKR daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2002-2026, downloadable in CSV format.