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GLSI
Greenwich LifeSciences, Inc. - Common stock — live penny stock scanner data, RVOL, VWAP, and vibe signals.
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Reading today's tape on GLSI…
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About Greenwich LifeSciences, Inc. - Common stock (GLSI)
Greenwich LifeSciences Inc a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, Flamingo-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences. GP2 is a 9 amino acid transmembrane peptide of the HER2/neu protein, a cell surface receptor protein that is expressed in a variety of common cancers, including expression in 75 percent of breast cancers at low (1+), intermediate (2+), and high (3+ or over-expressor) levels. The combination of GP2 + GM-CSF is called GLSI-100. The company is currently expanding Flamingo-01 into Europe with plans to open up to 150 sites globally.
GLSI trades on NASDAQ and is tracked by the PennyStock.Ninja real-time scanner. The scanner monitors GLSI for premarket gaps, unusual relative volume (RVOL), VWAP reclaims and rejections, and vibe signals such as the Surfer breakout, Ninja stealth accumulation, and Fade caution patterns. Watch this name for catalyst-driven setups — earnings, contracts, partnerships, and unusual options flow are the most reliable triggers for a meaningful intraday move.
What to watch on GLSI
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Frequently asked questions about GLSI
Why is GLSI moving today?
GLSI (Greenwich LifeSciences, Inc. - Common stock) moves on relative volume (RVOL), VWAP behavior, sector rotation, and catalysts like earnings, FDA decisions, contract wins, or unusual options flow. See the live "Why is GLSI moving today?" panel above for an auto-generated read on today's tape, and the news section for current headlines.
Is GLSI a good penny stock to buy?
PennyStock.Ninja does not give buy or sell recommendations on GLSI. We give you the data — live RVOL, VWAP, float, short interest, analyst consensus, and vibe signals — so you can make your own decision. Always do your own research and never risk more than you can afford to lose.
What is GLSI's RVOL and why does it matter?
RVOL compares GLSI's current volume to its 30-day average. RVOL above 3× often signals a real catalyst — but watch the price action. High RVOL with the stock dumping below VWAP is distribution, not opportunity.
When does GLSI report earnings?
Earnings dates for GLSI are tracked in the PennyStock.Ninja scanner. See the "Upcoming Catalysts" panel above for the scanner's current estimate. Greenwich LifeSciences, Inc. - Common stock typically reports quarterly; check the company's investor relations page for the next confirmed date.
What is GLSI's float and short interest?
GLSI float is shown in the "Short Interest & Float" panel above. Low-float names (under 75M shares) with elevated short interest can squeeze violently — always check both before sizing into a momentum trade. Live short interest, days-to-cover, and the Ninja Squeeze Score are members-only.
How can I get alerts on GLSI?
Sign up for a free 7-day PennyStock.Ninja trial (no credit card required) to set real-time alerts on GLSI for premarket gaps, RVOL spikes, VWAP reclaims, halts, and Ninja vibe signals.
Glossary quick reference
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