Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Never miss an Options trading signal: Unusual Options Activity and Options Screeners with Barchart Premier. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Quantum Secure Encryptin (QSEGF)

Quantum Secure Encryptin (QSEGF)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
News & Headlines for [[ item.sessionDateDisplayLong ]]
Stocks in play: Quantum Secure Encryption Corp

Announces an update regarding its participation in several major international cybersecurity and post-quantum ...

QSEGF : 0.3000 (-7.69%)
QSE Expands Global Thought Leadership Through Participation in Major Cybersecurity and Post-Quantum Security Conferences

QSE Expands 2026 Global Conference Participation as Post-Quantum Security Discussions AccelerateVancouver, British Columbia--(Newsfile Corp. - March 12, 2026) - QSE - Quantum Secure Encryption Corp. (CSE:...

QSE.CN : 0.4050 (-7.95%)
QSEGF : 0.3000 (-7.69%)
Stocks in play: Quantum Secure Encryption Corp

Provides a business update highlighting continued global expansion, channel growth, platform development ...

QSEGF : 0.3000 (-7.69%)
QSE Expands Global Footprint to 13 Countries and Highlights Continued Commercial Growth

Vancouver, British Columbia--(Newsfile Corp. - March 10, 2026) - QSE - Quantum Secure Encryption Corp. (CSE: QSE) (OTCQB: QSEGF) (FSE: VN80) today provided a business update highlighting continued global...

QSE.CN : 0.4050 (-7.95%)
QSEGF : 0.3000 (-7.69%)
Stocks in play: Quantum Secure Encryption Corp

Announces two platform developments that further integrate its proprietary quantum-resistant entropy ...

QSEGF : 0.3000 (-7.69%)
QSE Strengthens Post-Quantum Infrastructure with Entropy-Enabled SSO and Government-Aligned Migration Integration

Vancouver, British Columbia--(Newsfile Corp. - February 24, 2026) - Quantum Secure Encryption Corp. (CSE: QSE) (OTCQB: QSEGF) (FSE: VN80) today announced two platform developments that further integrate...

QSE.CN : 0.4050 (-7.95%)
QSEGF : 0.3000 (-7.69%)
QSE Formalizes Enterprise Post-Quantum Migration Methodology Through Its Quantum Preparedness Platform

Vancouver, British Columbia--(Newsfile Corp. - February 19, 2026) - QSE – Quantum Secure Encryption Corp. (CSE: QSE) (OTCQB: QSEGF) (FSE: VN80) today announced the formalization of its Enterprise Post-Quantum...

QSE.CN : 0.4050 (-7.95%)
QSEGF : 0.3000 (-7.69%)
Stocks in play: Quantum Secure Encryption Corp

Announced the formalization of its Enterprise Post-Quantum Migration Methodology, delivered through ...

QSEGF : 0.3000 (-7.69%)
QSE Corp. to Host Webinar on Post-Quantum Security: Risks, Failures, and Next Steps

Vancouver, British Columbia--(Newsfile Corp. - February 11, 2026) - QSE Corp. (CSE: QSE) (OTCQB: QSEGF) (FSE: VN80), a provider of post-quantum security and encryption solutions, today announced it will...

QSE.CN : 0.4050 (-7.95%)
QSEGF : 0.3000 (-7.69%)
Stocks in play: Quantum Secure Encryption Corp

Announced it will host an upcoming educational webinar titled "The Post-Quantum Shift: What Changes? ...

QSEGF : 0.3000 (-7.69%)

Barchart Exclusives

As Crude Oil Prices Whipsaw, Buy These 3 High-Yield Dividend Stocks Now
With WTI swinging as high as $119 before settling in the mid‑$90s on Hormuz disruption, Westlake Chemical Partners, SunCoke Energy, and AngloGold Ashanti give income investors a rare combination of high yields, low betas, and real‑asset exposure that can cushion portfolios if energy-driven volatility sticks around. Read more
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.
Free Barchart Webinar