NASDAQHealth CareMedical Instruments & SuppliesSnapshot 2026-07-31
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Create your account →Daily closes. Earnings/event dots are placed inline.
Industries move in repeating boom-and-bust cycles. This shows where this stock’s industry sits in that cycle, stage by stage (recovery → expansion → supercycle → steady → deceleration → contraction), from its fundamentals (orders, revenue, capital spending), not the stock’s price.
A booming industry is a tailwind for the names in it; a contracting one is a headwind. Companies in the same industry tend to rise and fall together with the cycle, the way a tide lifts and lowers every boat in the harbor at once, so a large part of a stock’s swing can come from where its industry sits rather than from the company itself. It’s context for reading the company’s results, not a buy/sell call. Full explanation →
Health Care Supplies: fringe margins under pressure (3q confirmed)
The stage band shows the industry’s cycle over the chart’s timeline (each color a stage); a ▼ marks a quarter its growth inflected down — amber is an unconfirmed watch, red is confirmed the next quarter. Use “Overlay cycle on chart” to tint the price chart by stage. The industry’s fundamentals, not a signal on this stock.
The reason to own it still holds.
View ThesisManagement screens weak on capital allocation, margins, market reaction to earnings.
View ManagementExpectations look high — what the market is pricing in runs ahead of what analysts forecast.
View ValuationThis stock is highly volatile — it swings about 5% on a typical day and fell roughly 97% in its worst 12-month stretch.
View RiskGCTK's growth depends on its ability to commercialize its implantable CGM. Revenue has been steady, but the company remains unprofitable. It trades at 659.5× price-to-sales, while the peer median is 2.8×. This suggests the market expects much higher growth than our forecast of -29%. If GCTK cuts guidance, it could face significant downward pressure. Peer multiples imply a price about 871% above where it trades. This read is provisional.
Trailing returns as of 2026-07-31. GCTK is total return (includes dividends); the S&P 500 benchmark is price return (the index excludes dividends).
A consensus fair price across 0 valuation methods, at three horizons. As of 2026-08-01. Estimates are diagnostics, not price targets. Short-horizon estimates are close to coin-flips, so confidence is a method-agreement read, not a prediction.
Today's peer multiple on trailing earnings, with no growth credited. This is the headline read.
Adds projected growth, so it leans optimistic by design. Read it as upside context, not a base case.
A price-focused, side-by-side fair-value read versus Health Care Supplies — fair value, gap to price, and forward P/E.
Milestone supports commercialization and revenue generation.
Not investment advice. Scores describe historical and current data; they are not forecasts of future returns. Consult a licensed advisor before making investment decisions.
End-of-day figures as of 2026-07-31. EPS is implied from price ÷ P/E. Not investment advice.
A long-thesis check that carries the widest uncertainty of the three horizons.
Around the middle on quality vs scored peers
Direction of the business behind the multiple. Bands are backend reads; trailing-12-month basis.
TTM earnings are negative. P/E-based methods drop out and the estimate leans on sales- and cash-flow-based methods. A data condition, not a forward call.
