Stock listing
OTC:TERS Tersis Technologies, Inc. Stock
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Share price · OTC:TERS
$0.878 USD 0.000 (0.0%)
Close on Oct 30, 2026
- Day range
- $0.800 – $0.878 USDOct 30, 2026
- Volume
- 1,174 sharesOct 30, 2026
- Market cap
- $73.07M USDAt the close on Oct 30, 2026 · price × 83.23M shares outstanding
- Traded on an average day
- $8,304 USDMedian day 7,665 shares · 4 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:TERS · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.878 | 0.000 | 0.0% | $0.800 | $0.878 | $0.800 | 1,174 | |
| $0.878 | -0.022 | -2.5% | $0.800 | $0.880 | $0.800 | 2,400 | |
| $0.900 | +0.050 | +5.9% | $0.900 | $0.900 | $0.900 | 35 | |
| $0.850 | 0.000 | 0.0% | $0.960 | $0.960 | $0.850 | 2,508 | |
| $0.850 | +0.100 | +13.3% | $0.980 | $0.980 | $0.850 | 14,702 | |
| $0.750 | -0.050 | -6.3% | $0.810 | $0.810 | $0.750 | 3,224 | |
| $0.800 | -0.100 | -11.1% | $0.800 | $0.800 | $0.800 | 380 | |
| $0.900 | +0.150 | +20.0% | $0.750 | $0.900 | $0.750 | 6,349 | |
| $0.750 | -0.050 | -6.3% | $0.850 | $0.880 | $0.660 | 42,363 | |
| $0.800 | +0.114 | +16.6% | $0.700 | $0.850 | $0.650 | 40,488 | |
| $0.686 | +0.046 | +7.2% | $0.686 | $0.686 | $0.686 | 201 | |
| $0.640 | 0.000 | 0.0% | $0.720 | $0.720 | $0.640 | 28,796 | |
| $0.640 | +0.010 | +1.6% | $0.640 | $0.640 | $0.640 | 670 | |
| $0.630 | -0.090 | -12.5% | $0.750 | $0.750 | $0.620 | 14,726 | |
| $0.720 | +0.085 | +13.4% | $0.650 | $0.720 | $0.650 | 5,315 | |
| $0.635 | +0.035 | +5.8% | $0.650 | $0.650 | $0.600 | 1,964 | |
| $0.600 | -0.080 | -11.8% | $0.600 | $0.600 | $0.600 | 239 | |
| $0.680 | 0.000 | 0.0% | $0.680 | $0.680 | $0.680 | 0 | |
| $0.680 | 0.000 | 0.0% | $0.680 | $0.680 | $0.680 | 0 | |
| $0.680 | +0.070 | +11.5% | $0.680 | $0.680 | $0.680 | 1,060 | |
| $0.610 | -0.060 | -9.0% | $0.700 | $0.700 | $0.610 | 1,266 | |
| $0.670 | +0.040 | +6.3% | $0.670 | $0.670 | $0.670 | 327 | |
| $0.630 | +0.089 | +16.4% | $0.630 | $0.730 | $0.630 | 17,899 | |
| $0.541 | 0.000 | 0.0% | $0.541 | $0.541 | $0.541 | 0 | |
| $0.541 | +0.081 | +17.6% | $0.487 | $0.541 | $0.487 | 1,147 | |
| $0.460 | -0.090 | -16.4% | $0.550 | $0.550 | $0.460 | 2,522 | |
| $0.550 | -0.325 | -37.1% | $0.840 | $0.840 | $0.460 | 31,514 | |
| $0.875 | +0.350 | +66.7% | $0.450 | $0.910 | $0.422 | 110,941 | |
| $0.525 | +0.074 | +16.5% | $0.458 | $0.525 | $0.458 | 785 | |
| $0.451 | -0.089 | -16.6% | $0.538 | $0.538 | $0.451 | 15,458 | |
| $0.540 | 0.000 | 0.0% | $0.533 | $0.540 | $0.533 | 21,118 | |
| $0.540 | +0.006 | +1.2% | $0.540 | $0.540 | $0.540 | 955 | |
| $0.534 | +0.004 | +0.7% | $0.550 | $0.550 | $0.522 | 35,540 | |
| $0.530 | -0.050 | -8.6% | $0.520 | $0.550 | $0.520 | 2,722 | |
| $0.580 | -0.010 | -1.7% | $0.610 | $0.622 | $0.550 | 12,053 | |
| $0.590 | +0.014 | +2.5% | $0.590 | $0.590 | $0.590 | 1,143 | |
| $0.576 | +0.046 | +8.6% | $0.644 | $0.670 | $0.540 | 1,212 | |
| $0.530 | -0.080 | -13.1% | $0.565 | $0.588 | $0.530 | 11,758 | |
| $0.610 | -0.056 | -8.4% | $0.565 | $0.670 | $0.565 | 15,818 | |
| $0.666 | 0.000 | 0.0% | $0.640 | $0.666 | $0.620 | 3,670 | |
| $0.666 | 0.000 | 0.0% | $0.666 | $0.666 | $0.666 | 0 | |
| $0.666 | -0.048 | -6.7% | $0.700 | $0.730 | $0.650 | 7,665 | |
| $0.714 | -0.016 | -2.2% | $0.730 | $0.740 | $0.672 | 12,671 | |
| $0.730 | +0.126 | +20.9% | $0.623 | $0.730 | $0.623 | 26,508 | |
| $0.604 | +0.043 | +7.8% | $0.775 | $0.775 | $0.604 | 4,656 | |
| $0.560 | -0.215 | -27.7% | $0.520 | $0.600 | $0.520 | 1,061 | |
| $0.775 | +0.094 | +13.7% | $0.751 | $0.775 | $0.530 | 17,864 | |
| $0.681 | -0.058 | -7.9% | $0.739 | $0.800 | $0.681 | 5,010 | |
| $0.739 | +0.048 | +7.0% | $0.682 | $0.739 | $0.663 | 3,968 | |
| $0.691 | -0.008 | -1.1% | $0.750 | $0.750 | $0.600 | 8,423 | |
| $0.699 | -0.051 | -6.8% | $0.750 | $0.750 | $0.610 | 16,264 | |
| $0.750 | -0.050 | -6.3% | $0.830 | $0.900 | $0.600 | 42,249 | |
| $0.800 | +0.086 | +12.0% | $0.729 | $0.850 | $0.725 | 21,685 | |
| $0.714 | +0.194 | +37.3% | $0.550 | $0.714 | $0.542 | 30,150 | |
| $0.520 | -0.039 | -7.0% | $0.470 | $0.559 | $0.470 | 21,715 | |
| $0.559 | +0.097 | +21.0% | $0.500 | $0.560 | $0.480 | 24,963 | |
| $0.462 | +0.072 | +18.5% | $0.395 | $0.560 | $0.390 | 19,225 | |
| $0.390 | +0.040 | +11.4% | $0.391 | $0.410 | $0.350 | 35,593 | |
| $0.350 | +0.140 | +66.7% | $0.220 | $0.400 | $0.220 | 59,726 | |
| $0.210 | -0.040 | -15.8% | $0.250 | $0.250 | $0.210 | 3,797 | |
| $0.250 | +0.019 | +8.5% | $0.250 | $0.250 | $0.226 | 7,920 | |
| $0.230 | +0.011 | +5.0% | $0.190 | $0.230 | $0.190 | 18,205 | |
| $0.219 | -0.006 | -2.8% | $0.220 | $0.220 | $0.219 | 10,686 | |
| $0.225 | +0.005 | +2.4% | $0.216 | $0.225 | $0.216 | 2,741 | |
| $0.220 | -0.019 | -7.9% | $0.239 | $0.239 | $0.220 | 8,507 | |
| $0.239 | -0.001 | -0.4% | $0.239 | $0.239 | $0.239 | 35,075 | |
| $0.240 | -0.028 | -10.5% | $0.250 | $0.250 | $0.240 | 12,423 |
- Ticker
- OTC:TERS
- Asset type
- Stock
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · Oct 12, 2026
Tersis Technologies and The Salem Group Sign MOU to Evaluate a Venezuela Joint Venture for Waste-to-Value Distributed Power
Latest news
Tersis Technologies and The Salem Group Sign MOU to Evaluate a Venezuela Joint Venture for Waste-to-Value Distributed Power
Oct 12, 2026
Closed $0.72 (+13.4%) on Oct 12, 2026
Tersis Technologies Files U.S. Provisional Patent Application to Turn Waste-Derived Carbon into Energy-Storage Material
Sep 30, 2026
Closed $0.63 (+16.4%) on Sep 30, 2026
Tersis Technologies, Inc. on 6ix
- News releases
- 2 in the last 12 months · 2 in all · newest Oct 12, 2026 · oldest 2026
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