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1.41
0.71%
0.01
Birchtech Corp. Stock (BCHT) Price History
The historical daily chart and data for Birchtech Corp. stock (BCHT), show that the latest closing stock price as of October 13, 2026, is $1.41.
- Birchtech Corp. all-time high stock price is $4.7995, occurred on December 09, 2025.
- The lowest Birchtech Corp. stock price recorded was $1.14 on September 03, 2026. Since then, Birchtech Corp.'s stock price has risen over 23.68% to $1.41 now.
- The 52-week high stock price for BCHT is $4.7995, representing a 240.39% increase from the current share price, occurred on December 09, 2025.
- The 52-week low stock price for BCHT is $1.14, indicating a -19.15% decrease from the current share price, occurred on September 03, 2026.
- The closing price of Birchtech Corp. (BCHT) stock in the beginning of 2025 was $3.5125. The stock closed the year at $4.00, a gain of over 13.88% for the year.
The table below shows more information about BCHT historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 13, 2026 | $1.42 | $1.35 | $0.0738 | 9,628.0 | +0.71% |
| Oct 12, 2026 | $1.44 | $1.37 | $0.07 | 92,943.0 | +0.72% |
| Oct 09, 2026 | $1.46 | $1.38 | $0.085 | 37,104.0 | -3.47% |
| Oct 08, 2026 | $1.45 | $1.40 | $0.05 | 111,551.0 | -0.69% |
| Oct 07, 2026 | $1.49 | $1.41 | $0.08 | 65,090.0 | -2.68% |
| Oct 06, 2026 | $1.50 | $1.42 | $0.08 | 345,820.0 | +2.05% |
| Oct 05, 2026 | $1.55 | $1.45 | $0.10 | 227,411.0 | -2.67% |
| Oct 02, 2026 | $1.50 | $1.42 | $0.08 | 326,827.0 | +4.90% |
| Oct 01, 2026 | $1.51 | $1.38 | $0.13 | 226,649.0 | +2.14% |
| Sep 30, 2026 | $1.55 | $1.39 | $0.16 | 70,942.0 | -5.41% |
| Sep 29, 2026 | $1.66 | $1.42 | $0.24 | 211,146.0 | -5.73% |
| Sep 28, 2026 | $1.65 | $1.44 | $0.21 | 145,687.0 | -2.48% |
| Sep 25, 2026 | $1.70 | $1.55 | $0.15 | 82,675.0 | -0.62% |
| Sep 24, 2026 | $1.74 | $1.58 | $0.162 | 66,155.0 | -6.36% |
| Sep 23, 2026 | $1.75 | $1.62 | $0.1317 | 101,641.0 | +4.85% |
| Sep 22, 2026 | $1.74 | $1.65 | $0.09 | 34,576.0 | -5.17% |
| Sep 21, 2026 | $1.75 | $1.69 | $0.06 | 39,562.0 | -1.14% |
| Sep 18, 2026 | $1.77 | $1.55 | $0.2183 | 110,048.0 | +6.67% |
| Sep 17, 2026 | $1.72 | $1.57 | $0.1494 | 93,238.0 | +3.12% |
| Sep 16, 2026 | $1.63 | $1.51 | $0.12 | 133,769.0 | -1.23% |
| Sep 15, 2026 | $1.64 | $1.43 | $0.21 | 190,656.0 | +10.96% |
Birchtech Corp. Stock (BCHT) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Birchtech Corp. stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of BCHT shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Birchtech Corp. stock price history provides a foundation for understanding how the company's stock has evolved over time.
Birchtech Corp. Stock (BCHT) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct, 2026 | $1.55 | $1.35 | $0.20 | 1,443,023.0 | +0.71% |
| Sep, 2026 | $1.77 | $1.14 | $0.63 | 1,947,682.0 | +16.67% |
| Aug, 2026 | $1.52 | $1.19 | $0.335 | 1,475,462.0 | -11.76% |
| Jul, 2026 | $2.19 | $1.36 | $0.83 | 1,421,373.0 | -33.66% |
| Jun, 2026 | $2.48 | $1.68 | $0.80 | 4,301,993.0 | +19.19% |
| May, 2026 | $1.84 | $1.26 | $0.58 | 3,705,612.0 | +6.83% |
| Apr, 2026 | $2.02 | $1.46 | $0.565 | 3,232,231.0 | -15.26% |
| Mar, 2026 | $2.45 | $1.77 | $0.68 | 2,190,787.0 | -19.49% |
| Feb, 2026 | $3.63 | $2.06 | $1.57 | 2,687,927.0 | -34.44% |
| Jan, 2026 | $3.65 | $3.53 | $0.12 | 36,995.0 | -10.00% |
Birchtech Corp. Stock (BCHT) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $4.80 | $3.14 | $1.66 | 1,886,439.0 | -10.09% |
| Nov, 2025 | $4.75 | $3.30 | $1.45 | 426,339.0 | +19.26% |
| Oct, 2025 | $4.05 | $3.10 | $0.95 | 489,455.0 | +2.91% |
| Sep, 2025 | $3.75 | $3.48 | $0.275 | 111,914.0 | +0.00% |
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