Why Health Catalyst (HCAT) Shares Are Trading Lower Today
Health Catalyst (NASDAQ: HCAT) shares fell 23.1% after the company issued a weak Q3 revenue forecast and cut its full-year outlook. It expects Q3 revenue of $55.5 million versus $70.49 million in Q2, and reduced 2026 revenue guidance to $247.5 million at the midpoint. Q2 revenue met expectations, but the outlook pressured the stock.
How this was made

The 30-second read
Why it matters
The guidance cut is the dominant catalyst, overwhelming the prior quarter’s beat and shifting expectations toward slower growth.
Market read
This is a guidance-driven repricing event with concrete quarterly and full-year revenue numbers, making it actionable for positioning and risk management.
What to watch
The article notes Q2 revenue beat and EPS meeting estimates, so traders may want to separate execution in Q2 from the forward revenue trajectory implied by the new forecast.
Background
Health Catalyst topped Q2 revenue expectations but then issued a weak Q3 revenue forecast and reduced full-year 2026 revenue guidance.
Ticker impact
Health Catalyst shares fell 23.1% after it guided Q3 revenue to $55.5M and cut full-year 2026 revenue to $247.5M (midpoint).
Near-term downside bias likely persists until investors see evidence of stabilization in bookings or re-acceleration in revenue.
The article cites a weak sequential Q3 revenue forecast and a reduced full-year revenue midpoint, which are direct, decision-relevant inputs for valuation and expectations.
Market effects
Healthcare data analytics and analytics-software names may face read-across selling if investors generalize the demand slowdown.
Primarily US small/mid-cap growth sentiment impact via guidance-led repricing.
Limited direct global spillover; mostly affects healthcare analytics investor expectations.
Counterpoint
The stock’s magnitude of decline could create a valuation dislocation if the revenue miss is temporary and driven by timing rather than structural demand.
Key entities
- companyHealth Catalyst
Healthcare data analytics company whose Q3 revenue forecast and full-year 2026 guidance were lowered, triggering a sharp selloff.




