Castle Biosciences, Inc. (CSTL)
NASDAQ: CSTL · Real-Time Price · USD
21.12
+0.87 (4.30%)
Jun 18, 2026, 4:00 PM EDT - Market closed
Castle Biosciences Stock Forecast
Stock Price Forecast
According to 8 analysts polled by S&P Global, Castle Biosciences stock has a consensus rating of "Strong Buy" and an average price target of $44. The average 1-year stock price forecast is 108.33% higher than the current stock price, while the lowest is $35 (+65.72%) and the highest is $52 (+146.21%).
Price Target: $44 (+108.33%)
Analyst Consensus: Strong Buy
Analyst Ratings
The average analyst rating for Castle Biosciences stock is "Strong Buy". This means that analysts believe this stock is likely to perform very well in the near future and significantly outperform the market.
Recommendation Trends
| Rating | Dec '25 | Jan '26 | Feb '26 | Mar '26 | Apr '26 | May '26 |
|---|---|---|---|---|---|---|
| Strong Buy | 8 | 8 | 8 | 8 | 8 | 8 |
| Buy | 0 | 0 | 0 | 0 | 0 | 0 |
| Hold | 0 | 0 | 0 | 0 | 0 | 0 |
| Sell | 0 | 0 | 0 | 0 | 0 | 0 |
| Strong Sell | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 8 | 8 | 8 | 8 | 8 | 8 |
Latest Forecasts
| Analyst | Firm | Rating | Rating | Action | Price Target | Upside | Date |
|---|---|---|---|---|---|---|---|
| KeyBanc | KeyBanc | Buy Maintains $50 → $35 | Buy | Maintains | $50 → $35 | +65.72% | May 29, 2026 |
| BTIG | BTIG | Buy Reiterates $50 → $40 | Buy | Reiterates | $50 → $40 | +89.39% | May 13, 2026 |
| Robert W. Baird | Robert W. Baird | Buy Maintains $44 → $43 | Buy | Maintains | $44 → $43 | +103.60% | May 7, 2026 |
| Canaccord Genuity | Canaccord Genuity | Buy Maintains $40 | Buy | Maintains | $40 | +89.39% | May 7, 2026 |
| Lake Street | Lake Street | Buy Maintains $52 | Buy | Maintains | $52 | +146.21% | May 7, 2026 |
Financial Forecast
Revenue This Year
352.40M
from 344.23M
Increased by 2.37%
Revenue Next Year
392.90M
from 352.40M
Increased by 11.49%
EPS This Year
-1.39
from -0.83
EPS Next Year
-0.93
from -1.39
EPS and Forward PE are based on non-GAAP adjusted numbers.
Revenue Forecast
| Revenue | 2026 | 2027 | 2028 |
|---|---|---|---|
| High | 354.8M | ||
| Avg | 352.4M | ||
| Low | 350.2M |
Revenue Growth
| Revenue Growth | 2026 | 2027 | 2028 |
|---|---|---|---|
| High | 3.1% | ||
| Avg | 2.4% | ||
| Low | 1.7% |
EPS Forecast
| EPS | 2026 | 2027 | 2028 |
|---|---|---|---|
| High | - | ||
| Avg | -1.39 | ||
| Low | - |
EPS Growth
| EPS Growth | 2026 | 2027 | 2028 |
|---|---|---|---|
| High | - | ||
| Avg | - | ||
| Low | - |