Stock listing
OTC:GTHP Guided Therapeutics, Inc. Stock
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Share price · OTC:GTHP
$0.15 USD +0.01 (+3.4%)
Close on Oct 30, 2026
- Day range
- $0.147 – $0.15 USDOct 30, 2026
- Volume
- 7,200 sharesOct 30, 2026
- Market cap
- $14.48M USDAt the close on Oct 30, 2026 · price × 96.54M shares outstanding
- 52-week range
- $0.132 – $0.54 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $4,984 USDMedian day 2,050 shares · 18 days with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · OTC:GTHP · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.15 | +0.005 | +3.4% | $0.15 | $0.15 | $0.147 | 7,200 | |
| $0.145 | -0.002 | -1.4% | $0.147 | $0.147 | $0.145 | 1,000 | |
| $0.147 | +0.002 | +1.4% | $0.15 | $0.15 | $0.147 | 2,000 | |
| $0.145 | +0.013 | +9.8% | $0.15 | $0.15 | $0.145 | 1,100 | |
| $0.132 | -0.013 | -9.0% | $0.132 | $0.132 | $0.132 | 1,000 | |
| $0.145 | -0.025 | -14.7% | $0.17 | $0.17 | $0.145 | 10,300 | |
| $0.17 | +0.02 | +13.3% | $0.15 | $0.17 | $0.148 | 22,300 | |
| $0.15 | -0.04 | -21.1% | $0.137 | $0.232 | $0.137 | 13,400 | |
| $0.19 | +0.03 | +18.8% | $0.16 | $0.195 | $0.155 | 154,200 | |
| $0.16 | -0.03 | -15.8% | $0.18 | $0.18 | $0.15 | 310,800 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 100 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 600 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 0 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 0 | |
| $0.19 | +0.01 | +5.6% | $0.19 | $0.19 | $0.19 | 3,500 | |
| $0.18 | -0.02 | -10.0% | $0.20 | $0.20 | $0.18 | 15,700 | |
| $0.20 | -0.03 | -13.0% | $0.229 | $0.235 | $0.20 | 22,300 | |
| $0.23 | +0.028 | +13.9% | $0.22 | $0.23 | $0.22 | 15,000 | |
| $0.202 | 0.00 | 0.0% | $0.202 | $0.202 | $0.202 | 0 | |
| $0.202 | -0.018 | -8.2% | $0.20 | $0.202 | $0.181 | 40,500 | |
| $0.22 | -0.028 | -11.3% | $0.18 | $0.24 | $0.18 | 18,300 | |
| $0.248 | 0.00 | 0.0% | $0.248 | $0.248 | $0.248 | 0 | |
| $0.248 | +0.048 | +24.0% | $0.248 | $0.248 | $0.248 | 100 | |
| $0.20 | +0.02 | +11.1% | $0.248 | $0.248 | $0.19 | 23,500 | |
| $0.18 | -0.068 | -27.4% | $0.185 | $0.185 | $0.17 | 745,900 | |
| $0.248 | +0.003 | +1.2% | $0.182 | $0.248 | $0.182 | 21,100 | |
| $0.245 | 0.00 | 0.0% | $0.245 | $0.245 | $0.245 | 0 | |
| $0.245 | +0.025 | +11.4% | $0.22 | $0.245 | $0.22 | 2,700 | |
| $0.22 | 0.00 | 0.0% | $0.22 | $0.22 | $0.22 | 1,500 | |
| $0.22 | -0.01 | -4.3% | $0.232 | $0.232 | $0.22 | 2,300 | |
| $0.23 | 0.00 | 0.0% | $0.23 | $0.23 | $0.23 | 0 | |
| $0.23 | -0.02 | -8.0% | $0.223 | $0.23 | $0.223 | 5,200 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | 0.00 | 0.0% | $0.22 | $0.25 | $0.22 | 1,900 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | +0.05 | +25.0% | $0.20 | $0.25 | $0.182 | 45,400 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.20 | $0.20 | 8,700 | |
| $0.20 | -0.038 | -16.0% | $0.25 | $0.25 | $0.20 | 7,800 | |
| $0.238 | -0.012 | -4.8% | $0.24 | $0.25 | $0.215 | 6,600 | |
| $0.25 | +0.04 | +19.0% | $0.19 | $0.25 | $0.19 | 30,300 | |
| $0.21 | -0.015 | -6.7% | $0.21 | $0.21 | $0.21 | 10,000 | |
| $0.225 | -0.007 | -3.0% | $0.23 | $0.23 | $0.225 | 2,300 | |
| $0.232 | -0.003 | -1.3% | $0.232 | $0.232 | $0.232 | 1,100 | |
| $0.235 | -0.015 | -6.0% | $0.235 | $0.235 | $0.21 | 3,500 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | 0.00 | 0.0% | $0.24 | $0.25 | $0.18 | 74,600 | |
| $0.25 | -0.02 | -7.4% | $0.25 | $0.25 | $0.25 | 1,400 | |
| $0.27 | 0.00 | 0.0% | $0.27 | $0.27 | $0.27 | 100 | |
| $0.27 | +0.053 | +24.4% | $0.19 | $0.27 | $0.19 | 24,500 | |
| $0.217 | -0.032 | -12.9% | $0.217 | $0.217 | $0.217 | 200 | |
| $0.249 | -0.021 | -7.8% | $0.22 | $0.27 | $0.19 | 31,600 | |
| $0.27 | +0.03 | +12.5% | $0.22 | $0.27 | $0.22 | 1,400 | |
| $0.24 | -0.05 | -17.2% | $0.256 | $0.256 | $0.24 | 21,200 | |
| $0.29 | 0.00 | 0.0% | $0.24 | $0.29 | $0.24 | 3,200 | |
| $0.29 | 0.00 | 0.0% | $0.29 | $0.29 | $0.29 | 0 | |
| $0.29 | 0.00 | 0.0% | $0.28 | $0.29 | $0.28 | 4,100 | |
| $0.29 | 0.00 | 0.0% | $0.29 | $0.29 | $0.29 | 0 | |
| $0.29 | 0.00 | 0.0% | $0.29 | $0.29 | $0.29 | 0 | |
| $0.29 | 0.00 | 0.0% | $0.29 | $0.29 | $0.29 | 0 | |
| $0.29 | 0.00 | 0.0% | $0.29 | $0.29 | $0.29 | 0 | |
| $0.29 | 0.00 | 0.0% | $0.29 | $0.29 | $0.29 | 0 | |
| $0.29 | -0.01 | -3.3% | $0.29 | $0.29 | $0.29 | 1,500 | |
| $0.30 | 0.00 | 0.0% | $0.246 | $0.30 | $0.246 | 2,100 | |
| $0.30 | 0.00 | 0.0% | $0.30 | $0.30 | $0.30 | 0 |
- Ticker
- OTC:GTHP
- Asset type
- Stock
- Sector
- Health care
- Industry
- Medical devices & supplies
- Exchange
- OTC
- Currency
- USD
Decks
Technical Presentation (2015)
Technical · 20 slides · 2015
Technical Presentation (2014)
Technical · 40 slides · 2014
ASCCP 2010
Conference · 21 slides · 2010
Technical Presentation (2010)
Technical · 18 slides · 2010
Guided Therapeutics, Inc. on 6ix
- Sector
- Health care
- Industry
- Medical devices & supplies
- Decks
- 8 decks · latest 2015
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