stockNASDAQ: CSTL • 28 Days Updates
Castle Biosciences Inc. (CSTL)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:ir.castlebiosciences.com
Price & Performance Trajectory
Castle Biosciences Inc.NASDAQ: CSTL
Latest Close
$34.42
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesCSTL session performance
✓ Latest Close USD
$34.42
Latest session close
+$2.09vs period start
Period Return % % GAIN
+6.46%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$37.99 / $31.71
Period range envelope
$6.28channel spread
Total Volume SHARES
6.62M
Period turnover
Avg: 367.8K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(18 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $34.42 | +2.11% | $34.52 | $33.46 | 249.1K |
| Oct 08, 2026 | $33.71 | +2.15% | $33.76 | $32.35 | 373.8K |
| Oct 07, 2026 | $33.00 | -1.08% | $33.72 | $32.81 | 351.5K |
| Oct 06, 2026 | $33.36 | -8.98% | $37.99 | $33.10 | 607.6K |
| Oct 05, 2026 | $36.65 | +3.07% | $36.76 | $35.10 | 377.2K |
| Oct 02, 2026 | $35.56 | +0.87% | $35.92 | $34.79 | 167.7K |
| Sep 28, 2026 | $35.93 | +0.34% | $36.12 | $35.12 | 82.3K |
| Sep 25, 2026 | $35.81 | +1.76% | $36.12 | $34.44 | 437.7K |
| Sep 24, 2026 | $35.19 | +0.89% | $35.84 | $33.90 | 439.2K |
| Sep 23, 2026 | $34.88 | +0.09% | $34.97 | $33.99 | 348.3K |
| Sep 22, 2026 | $34.85 | -0.40% | $35.53 | $34.57 | 431.0K |
| Sep 21, 2026 | $34.99 | -0.99% | $35.68 | $34.48 | 391.7K |
| Sep 18, 2026 | $35.34 | -3.92% | $36.54 | $35.29 | 530.2K |
| Sep 17, 2026 | $36.78 | +3.66% | $36.85 | $34.94 | 364.6K |
| Sep 16, 2026 | $35.48 | -0.06% | $36.82 | $35.26 | 559.3K |
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