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Signal Advance Inc (OP:SIGL)

0.1558 UNCHANGED
Streaming Delayed Price Updated: 9:43 AM EDT, Apr 1, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 0
Open 0.1558
Bid (Size) N/A (0)
Ask (Size) N/A (0)
Prev. Close 0.1558
Today's Range 0.1558 - 0.1558
52wk Range 0.1101 - 0.4490
Shares Outstanding N/A
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Signal Advance’s (OTC: SIGL) CEO Explains How Analog Guard® Technology Creates a Hacker-Elimination Cybersecurity Environment
Via AB Newswire
News headline image
Full Alliance Group (OTC: FAGI) Signals Major Capital Structure Shift – Watch ELPW BYAH BOXL and More Inside
Via AB Newswire
Topics Artificial Intelligence

Performance

YTD
-19.3%
-19.3%
1 Month
-13.9%
-13.9%
3 Month
-19.3%
-19.3%
6 Month
+3.9%
+3.9%
1 Year
-37.7%
-37.7%

More News

Read More
News headline image
OTC 2026 Watch: EAXR, AMLM, SIGL, CFTN, GNIS Gaining Attention Look Now!
Via AB Newswire
Topics Economy
News headline image
Toogood Gold Expands Footprint, Positioned for High-Impact Growth 2026 Alongside: ADMQ, BMXI, CSDX, SIGL
Via AB Newswire
News headline image
MicroCaps in the News: BMXI, RNWF, TGGCF, SIGL – Gold, Fusion Energy, and Quantum-Safe Cybersecurity Drive 2026 Watchlists
Via AB Newswire
Topics Intellectual Property
News headline image
Nika Pharmaceuticals (OTCQB: NIKA) Targets Immune Health Breakthroughs Across HIV, Cancer, and Chronic Diseases
Via AB Newswire
Topics Intellectual Property
News headline image
Brookmount Gold (OTC: BMXI) Profitable Q3 2025, Gold Production, Spinoff Dividends Takes Shape – More Stocks Inside
Via AB Newswire
News headline image
Signal Advance (OTCID: SIGL) Converts Rare 3-month U.S. Patent Victory for Analog Guard(R) into Rapidly Expanding Global IP Portfolio - As Quantum Threats Escalate Amid Large-Scale Collaborations
Via ACCESS Newswire
News headline image
SurgePays (NASDAQ: SURG) Accelerates Digital Payments Hit $4.3M Monthly
Via AB Newswire
Topics Economy
News headline image
Karbon-X Corp. (OTCQX: KARX) NYSE Interviews to Air on Bloomberg, Fox Business, and other U.S. Networks, Accelerating National Visibility
Via AB Newswire
News headline image
Signal Advance (OTC: SIGL) Analog Guard® Delivers Maximum Protection Against Quantum-Computing Cyber Threats
Via AB Newswire
News headline image
Undervalued Stocks to Watch: AZI, PNPN, SIGL, KARX, CBDW Bonus Stocks Inside
Via AB Newswire
Topics Artificial Intelligence
News headline image
Signal Advance(R) (OTC:SIGL) Pioneers Quantum-Resistant Cybersecurity via Analog Guard(R) - Becomes First-Mover in Physics Over Math Encryption
Via ACCESS Newswire
News headline image
2025 Radar Stocks: LRGR, NIKA, BCBC, SIGL, CVAT, KARX – Emerging Now! See Bonus Stocks Inside
Via AB Newswire
News headline image
Signal Advance (OTC: SIGL) CEO on The Street Podcast – Unveiling Physics-Based Encryption Built for the AI and Quantum Computing Era
Via AB Newswire
Topics Artificial Intelligence Intellectual Property
News headline image
Signal Advance (OTC: SIGL) Unveils Breakthrough AI-Resistant Encryption with Analog Guard®, Backed by IBM (NYSE: IBM) – More Stocks Inside
Via AB Newswire
Topics Artificial Intelligence Intellectual Property
News headline image
Signal Advance(R) (OTC:SIGL) Hits Another Cybersecurity Milestone: Validates AI Resistant Analog Encryption
Via ACCESS Newswire
News headline image
Karbon-X (OTCQX: KARX) Hits Key Climate Milestone – Positioned in $100B Blue Carbon Market – More Stocks Inside
Via AB Newswire
News headline image
Specificity (OTCQB: SPTY) Soars as New Leadership Ignites Global Ad Tech Expansion – More Stocks Inside
Via AB Newswire
News headline image
Micro-Cap Stocks: YDKG, SIGL, DTREF, SPTY, KOAN Power Next-Gen Sector Growth
Via AB Newswire
Topics Artificial Intelligence
News headline image
Specificity (OTCQB: SPTY) Appoints Global Tech Leader Robert Fedder as CEO Poised for Growth – More Stocks Inside
Via AB Newswire
Topics Artificial Intelligence
News headline image
Signal Advance (OTC: SIGL) Elevates Analog Guard® in AI- and Quantum-Resistant Encryption – More Stocks Inside
Via AB Newswire
Topics Artificial Intelligence
News headline image
Signal Advance (OTC:SIGL) Achieves Major Encryption Milestone with Analog Guard
Via ACCESS Newswire
News headline image
TOMI Environmental (NASDAQ: TOMZ) | Salmonella in Eggs – Biosecurity at the Source – More Stocks Inside
Via AB Newswire
Topics Artificial Intelligence Product Recall
News headline image
Signal Advance’s (OTCID: SIGL) Analog Guard® a Breakthrough Cybersecurity Against $10T Global Threats – More Stocks Inside
Via AB Newswire
Topics Credit Cards Economy Fraud

Frequently Asked Questions

Is Signal Advance Inc publicly traded?
Yes, Signal Advance Inc is publicly traded.
What exchange does Signal Advance Inc trade on?
Signal Advance Inc trades on the OTC Traded
What is the ticker symbol for Signal Advance Inc?
The ticker symbol for Signal Advance Inc is SIGL on the OTC Traded
What is the current price of Signal Advance Inc?
The current price of Signal Advance Inc is 0.1558
When was Signal Advance Inc last traded?
The last trade of Signal Advance Inc was at 04/01/26 09:43 AM ET
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