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Birchtech Corp.

Stage 4 · Declining · week 11

As of Oct 22, 2026, Birchtech is in Stage 4, the downtrend phase, now in week 11 (since Aug 12, 2026). It closed at $1.14, 76.0% below its 52-week high and below its 200-day average, which is falling.

Birchtech Corp. provides specialty activated carbon technologies for air and water purification in the United States. More about the company

$1.14
+0.00% today
$30.0M · Micro cap
Market Neutral — Building

Pro read

Pro

Our read

Declining, below its long-term trend

Setup score

—

Momentum

Steady

Edge

—

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Stage Cycle Timeline2023-08-16 → 2026-10-22
S2 13w
S4 30w
S2 29w
S4 15w
2023-08-162026-10-22
S1S2S3S4Setup score (0–10, dashed line at 5)
S4 7w → S1 6w → S2 13w → S3 3w → S2 8w → S3 7w → S4 10w → S1 6w → S4 30w → S1 9w → S2 29w → S3 4w → S4 15w → S1 7w → S4 10w current
Total tracked: 165 weeks across 15 stage runs.

BCHT among Pollution & Treatment Controls11th of 16 by relative strength

All 16 →
Stocks in Pollution & Treatment Controls ranked by relative strength, with stage and one-month change
#StockStageRS1M
1CLWTStage 3 · wk 560−12.6%
2ZWSStage 4 · wk 258+4.0%
3CECOStage 4 · wk 256−31.3%
4VLTOStage 2 · wk 955+9.6%
5CDZIStage 1 · wk 242+6.3%
6ADURStage 4 · wk 133−20.6%
7SCWOStage 2 · wk 528−24.8%
8TOMZStage 4 · wk 11250.0%
…11BCHTStage 4 · wk 1116−34.1%
vs 52W High
-76.0%
$1.14 lo$4.75 hi
76.0% below 52W high, deep Stage 4 damage
In Stage 4, distance from the 52-week high reflects an ongoing decline, not a discount.
Stage Maturity
Week 11
1w13w26w
Week 11, established downtrend
How long this stock has been in Stage 4 decline. The longer the downtrend, the more entrenched the selling pressure. No length of decline marks a bottom on its own.
vs 200 DMA
-42.7%
200 DMA: $1.99 · sloping down
In Stage 4, the stock is below its 200-day average, the hallmark of a downtrend. Stage analysis waits for that to reverse before buying.
Rel Volume
0.49x
vs 50-day avg
High volume on down days in Stage 4 confirms institutional selling. Low-volume bounces are typical. They lack real buyers and are easy to mistake for reversals.
Trend Health
↓
Short-term trend rolling over
Two reads of momentum. The arrow shows the direction of the short-term trend: rising (↑ or ↗), flat (→) or rolling over (↓). The ⇈ mark appears when our trend model reads the move as gaining speed on top of the longer trend. Strongest when both agree.
1M
-34.1%
3M
-18.6%
6M
-25.0%
YTD
-72.4%
1Y
-67.4%
Scan Membership
Breakout Watch
Latest: 2024-03-08
9 appearances in last 60 days. First seen: 2018-12-13.
A stock that keeps qualifying week after week does so because its Stage 2 structure keeps holding. Staying power in the scan says more about the trend than any single appearance.
Recent Stage Timeline
2026-10-22S4
Wk 11 · Vol 0.49x
2026-10-21S4
Wk 10 · Vol 0.83x
2026-10-20S4
Wk 10 · Vol 1.00x
2026-10-19S4
Wk 10 · Vol 0.72x
2026-10-16S4
Wk 10 · Vol 0.80x
2026-10-15S4
Wk 10 · Vol 1.78x
2026-10-14S4
Wk 9 · Vol 1.15x
2026-10-13S4
Wk 9 · Vol 0.10x
2026-10-12S4
Wk 9 · Vol 0.96x
2026-10-09S4
Wk 9 · Vol 0.38x
2026-10-08S4
Wk 9 · Vol 1.16x
2026-10-07S4
Wk 8 · Vol 0.68x
Moving averages & range
50 DMA
$1.38
200 DMA
$1.99
52W High
$4.75
52W Low
$1.14
5D Low
$1.14
Resistance levels (recent highs)
20d High
$1.61
60d High
$1.76
120d High
$2.34
250d High
$4.75
Next resistance
+41.2%
to 20d High
ROE
-134.4%
Profit margin -21.7%
Dividend Yield
0.00%
P/B 3.8

Birchtech: quick answers

What stage is Birchtech in?

As of Oct 22, 2026, Birchtech (BCHT) is in Stage 4, the downtrend phase. It entered Stage 4 on Aug 12, 2026 and is in week 11. What the four stages mean

Is Birchtech in an uptrend?

No. Birchtech is in a Stage 4 downtrend. It trades 42.7% below its 200-day average, which is falling.

How far is Birchtech from its 52-week high?

Birchtech closed at $1.14 on Oct 22, 2026, 76.0% below its 52-week high of $4.75. Its 52-week low is $1.14.

How has Birchtech performed over the past year?

As of Oct 22, 2026, Birchtech is down 67.4% over the past year and down 72.4% so far in 2026.

Which sector and industry is Birchtech in?

Birchtech is in the Pollution & Treatment Controls industry, part of the Industrials sector.

About this companyIndustrials· Pollution & Treatment Controls

Birchtech Corp. provides specialty activated carbon technologies for air and water purification in the United States. The company provides mercury capture solutions. Its Sorbent Enhancement Additive (SEA) technology offers total mercury control with solutions based on a thorough scientific understanding of actual and probable interactions involved in mercury capture in coal-fired flue gas. In addition, the company develops water purification technologies on chemicals, such as PFAS and PFOS. The company was formerly known as Midwest Energy Emissions Corp. and changed its name to Birchtech Corp. in October 2024. The company is headquartered in Corsicana, Texas.

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All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.