CSTL - Castle Biosciences, Inc. -  [ ]

Seasonality of Returns By Period

Average daily return by calendar bucket (ClosePriceSA).

Day of Week

Week of Month

Month of Year

Seasonal Path

YTD vs Last Year vs Lookback Avg · closes rebased to 100 at each year's first session
Ticker Details
Castle Biosciences, Inc.
IPO Date: July 22, 2019
Sector: Healthcare
Market Cap: $1.01B
Activated in VL: True
Average Daily Range
Avg Daily Range: $1.01 | 3.12%
Avg Daily Range (30 D): $0.74 | 2.14%
Avg Daily Range (90 D): $0.75 | 2.56%
Institutional Daily Volume
Avg Daily Volume: .26M
Avg Daily Volume (30 D): .25M
Avg Daily Volume (90 D): .28M
Trade Size
Avg Trade Size (Sh.): 55
Avg Trade Size (Sh.) (30 D): 43
Avg Trade Size (Sh.) (90 D): 45
Institutional Trades
Total Institutional Trades: 1,724
Avg Institutional Trade: $1.36M
Avg Institutional Trade (30 D): $2.25M
Avg Institutional Trade (90 D): $2M
Avg Institutional Trade Volume: .04M
Avg Institutional Trades (Per Day): 1
Market Closing Trades
Avg Closing Trade: $1.5M
Avg Closing Trade (30 D): $2.69M
Avg Closing Trade (90 D): $2.34M
Avg Closing Volume: 49.41K
 
News
May 14, 2026 @ 10:22 AM
Winner of My Stock-Picking Derby Sold Her Top Pick...
Source: John Dorfman
Mar 9, 2026 @ 11:00 AM
DecisionDx®-Melanoma’s i31-SLNB: Report ...
Source: Castle Biosciences, Inc.
Feb 19, 2026 @ 10:46 PM
Prospective Validation Study in JAAD Demonstrates ...
Source: Castle Biosciences, Inc.
Dec 12, 2025 @ 12:00 PM
Systematic Review and Meta-Analysis Confirms Tissu...
Source: Caitlin C. Houghton, M.D.
Nov 17, 2025 @ 12:00 PM
Castle Biosciences Earns a Houston Chronicle Top W...
Source: Derek Maetzold