CSTL

Castle Biosciences Inc

US Healthcare Diagnostics & Research

Latest week
17 Jul 2026
Close
24.160000
Fair value
23.944647
Next-week expectancy
Undecided 50.09%
Sharemaestro

CSTL Chart Pack

Castle Biosciences Inc

Exchange
NASDAQ
Latest week
17 Jul 2026
Close
24.160000
Fair value
23.944647
Next-week expectancy
Undecided 50.09%
Generated
19 Jul 2026 03:43
Sector
Healthcare
Industry
Diagnostics & Research

Chart Summary

Over the latest 12 completed weeks ending 2026-07-17, CSTL fell 2.62%, moving from 24.81 to 24.16. The latest weekly close is below the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 0 of the last 12 weeks. Relative Strength is -20.47 and has softened across the 12-week window. Market Dynamics is 0.42 on the latest week. Next-week expectancy is undecided at 50.09% based on similar historical setup states.

Key Points

Week Ending
17 Jul 2026
Latest Close
24.16
12-Week Change
-2.62%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 50.09%
Signal Weeks
0 of 12
Vs Trend Line
Below
Vs Fair Value
Above
Relative Strength
-20.47
Market Dynamics
0.42

Weekly Price

Weekly Close Trend Line Fair Value Activity Lines

Chart Panels

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Chart Summary

Key Points

Week Ending
17 Jul 2026
Latest Close
24.16
12-Week Change
-2.62%
Trend Signal
Inactive
Next-Week Expectancy
Undecided 50.09%
Signal Weeks
0 of 12
Vs Trend Line
Below
Vs Fair Value
Above
Relative Strength
-20.47
Market Dynamics
0.42

Over the latest 12 completed weeks ending 2026-07-17, CSTL fell 2.62%, moving from 24.81 to 24.16. The latest weekly close is below the Trend Line and above Fair Value. Trend Signal is inactive on the latest week and was active in 0 of the last 12 weeks. Relative Strength is -20.47 and has softened across the 12-week window. Market Dynamics is 0.42 on the latest week. Next-week expectancy is undecided at 50.09% based on similar historical setup states.

Industry Peers

United States equities in Diagnostics & Research

Stock Exchange Week Open High Low Close Change
CDNA CareDx Inc NASDAQ 17 Jul 2026 27.95 40.47 27.68 39.73 42.15%
XWEL XWELL Inc. NASDAQ 17 Jul 2026 0.95 1.11 0.89 1.07 12.63%
PSNL Personalis Inc NASDAQ 17 Jul 2026 13.83 16.39 13.52 15.39 11.28%
ADPT Adaptive Biotechnologies Corp NASDAQ 17 Jul 2026 20.76 23.15 20.46 22.92 10.40%
MYGN Myriad Genetics Inc NASDAQ 17 Jul 2026 5.82 6.43 5.67 6.18 6.19%
VCYT Veracyte Inc NASDAQ 17 Jul 2026 55.93 60.82 55.62 59.13 5.72%
NEO NeoGenomics Inc NASDAQ 17 Jul 2026 13.98 15.04 13.80 14.61 4.54%
BLLN BillionToOne, Inc. Class A Common Stock NASDAQ 17 Jul 2026 125.12 131.64 119.47 130.31 4.15%
GRAL GRAIL, LLC NASDAQ 17 Jul 2026 69.98 75.16 69.45 72.62 3.77%
TWST Twist Bioscience Corp NASDAQ 17 Jul 2026 90.49 94.69 85.02 93.85 3.71%
DHR Danaher Corporation NYSE 17 Jul 2026 198.70 206.59 197.37 203.83 2.58%
ICLR ICON PLC NASDAQ 17 Jul 2026 165.75 173.23 162.83 170.00 2.56%
LH Laboratory Corporation of America Holdings NYSE 17 Jul 2026 277.20 290.65 262.11 283.36 2.22%
MTD Mettler-Toledo International Inc NYSE 17 Jul 2026 1288.16 1341.12 1279.06 1310.02 1.70%
NTRA Natera Inc NASDAQ 17 Jul 2026 266.88 282.00 261.63 271.39 1.69%
TMO Thermo Fisher Scientific Inc NYSE 17 Jul 2026 524.20 544.45 521.77 532.48 1.58%

Next-week expectancy

Next-week expectancy is a short-term historical read. It compares the latest completed-week setup with broadly similar past setups and asks whether the following week tended to close higher or lower.

It is not a trend call, a price target, or a guarantee. A positive read can appear while price is below trend or activity pressure is weak, because it is measuring short-term follow-through odds for the current setup state.

Use it as one context layer beside Trend Line, Relative Strength, Market Dynamics, Fair Value, and the visible price structure.