BCHT

AMEX Birchtech Corp.
Oct 17, 2026 · 2:30 AM ET EOD Market Closed

$1.18 ↑ +0.00 (+0.00%) Trading Up from the previous close of $1.18, $0.07 below the day’s high of $1.25

YTD change
-67.22%
vs 20-day SMA
-21.54%
vs 200-day SMA
N/A

Price ranges

Previous day
$1.21 $1.34
open $1.34 close $1.21
-$0.13 (-9.70%)
Today
$1.18 $1.25
open $1.20 now $1.18
-$0.02 (-1.67%)
Past week
$1.21 $1.46
from $1.44 now $1.18
-$0.26 (-18.06%)
Past month
$1.21 $1.77
from $1.65 now $1.18
-$0.47 (-28.48%)
This year
$1.14 $3.65
from $3.60 now $1.18
-$2.42 (-67.22%)

Price & Performance

-0.50 (-29.76%) / 6M

$1.07$1.52$1.98$2.43Apr 16Jul 17Oct 16

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Poor
  • The stock is 75.4% away from all-time highs of $4.80
  • BCHT is down 67% since the beginning of the year
  • BCHT is down 67% over the past 12 months
  • BCHT is down 28% over the past 1 month
  • 0% of all BCHT investors are betting against BCHT
  • Number of investors short BCHT has gone down 55% versus last month

BCHT reads poor: short interest is falling month over month, the 12-month move is +73.6%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable No
EPS $-0.11
Earnings momentum -175.0% Quarterly EPS growth
Quarterly change -175.0%

Valuation

P/E ratio N/A
Enterprise value $20.2M
Beta 3.51

Balance sheet & scale

IncomeN/A
Revenue$19.2M
Cash$11.8M
Debt$239.0
Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeAMEX
Sector Manufacturing
Sub Sector Computer and Electronic Product Manufacturing
Market cap $31.0M

Birchtech Corp. is engaged in the development of mercury emission control technologies. It delivers patented and proprietary solutions to the global coal-power industry. The firm also offers mercury emission control and potable water treatment solutions. The company was founded by Richard A. MacPherson on July 19, 1983 and is headquartered in Corsicana, TX.

Competitor comparison

TickerCompany PriceChange
CFRHF Compagnie Financiere Richemont SA $214.81 +3.51%
KEYS Keysight Technologies Inc $331.21 -3.18%
LSRCY Lasertec Corp. Unsponsored ADR $50.10 -1.90%
HLMAF Halma plc $45.65 +0.66%
HALMY Halma plc Unsponsored ADR $90.70 +0.09%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.