Back to top

CSTL's price falls by 2.22% on August 28, though its technical setup remains stable.

Castle Biosciences, Inc. (CSTL) — Daily Technical Analysis & Swing Trading Signals · Aug 28, 2026, 17:44 ET
CSTL closed down 2.22% on Friday, August 28th, with volume running 0.9× below average. Key support levels exist at 32.78, 32.05 & 31.3, with resistance at 34.25, 35.0 & 35.73. Technical indicators like Slow Stochastic reveal overbought momentum right now.

Current SwingTradeBot Technical Rating of CSTL: B

See all signals and full analysis for CSTL on SwingTradeBot.com →

Read full article here »

In-Depth Zacks Research for the Tickers Above

Normally $25 each - click below to receive one report FREE:

Castle Biosciences, Inc. (CSTL)