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OTCBB, SIGL: Signal Advance Inc

21 Nov 2025
LAST:

0.2365

CHANGE:
 0.01		OPEN:
0.2500		HIGH:
0.2500		ASK:
0.0000		VOLUME:
10.7K
CHG(%):
3.18		PREV:
0.2292		LOW:
0.2223		BID:
0.0000		 

CHART

RECENT END OF DAY PRICES

DateOpenHighLowCloseVolume
21 Nov 250.25000.25000.22230.236510.7K
20 Nov 250.24070.25000.22690.22929.0K
19 Nov 250.22220.22220.22220.22221.4K
18 Nov 250.23000.23610.22000.222214.5K
17 Nov 250.27140.34000.22490.224999.0K
14 Nov 250.23000.23600.22500.236028.2K
13 Nov 250.22100.28400.22100.221021.2K
12 Nov 250.26000.26420.25000.264230.2K
11 Nov 250.27970.27970.26160.279713.4K
10 Nov 250.31000.31000.27370.286718.0K

PROFILE

Name:Signal Advance Inc
About:Signal Advance, Inc. engages in the engineering research and technology development business. It offers Signal Advance (SA) technology that modulates analog signals and reduces signal detection delays associated with various physical sensors, as well as reduction in response time, which includes improved performance in control, intervention, and signal transmission systems. The company also develops Analog Guard which is applied to analog encryption. It serves biomedicine, transportation, defense, communications, cyber-security, and industrial control systems. The company was formerly known as Biodyne Development Company, Inc and changed its name to Signal Advance, Inc. in 2007. The company was incorporated in 1992 and is based in Rosharon, Texas.
Sector:Technology
Industry:Scientific & Technical Instruments
Address:2520 County Road 81, Rosharon, TX, United States, 77583
Website:https://www.signaladvance.com
CUSIP:82662L209
CIK:0001314961
ISIN:US82662L2097
FIGI:BBG000M09T38

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TECHNICAL INDICATORS

MA5:0.234.2%
MA10:0.242.5%
MA20:0.2817.4%
MA50:0.225.6%
MA100:0.1921.3%
MA200:0.226.2%
STO9:13.03 
STO14:12.11 
RSI14:35.72 
WPR14:-82.39 
MTM14:-0.07
ROC14:-0.23 
ATR:0.04 
Week High:0.3443.8%
Week Low:0.227.5%
Month High:0.4589.9%
Month Low:0.226.2%
Year High:0.60153.7%
Year Low:0.07257.8%
Volatility:135.19