Castle Biosciences Inc.
CSTL | NASDAQ
$34.99
-$0.35 (-0.99%)
At close: Sep 21, 2026, 4:00 PM ET
$34.99
$0 (0.00%)
After-hours:
Sep 21, 2026, 7:30 PM ET
Fiscal Quarter Period Ending | Q2 2026 Jun 29, 2026 | Q1 2026 Mar 30, 2026 | Q4 2025 Dec 30, 2025 | Q3 2025 Sep 29, 2025 | Q2 2025 Jun 29, 2025 | Q1 2025 Mar 30, 2025 | Q4 2024 Dec 30, 2024 | Q3 2024 Sep 29, 2024 | Q2 2024 Jun 29, 2024 | Q1 2024 Mar 30, 2024 | Q4 2023 Dec 30, 2023 | Q3 2023 Sep 29, 2023 | Q2 2023 Jun 29, 2023 | Q1 2023 Mar 30, 2023 | Q4 2022 Dec 30, 2022 | Q3 2022 Sep 29, 2022 | Q2 2022 Jun 29, 2022 | Q1 2022 Mar 30, 2022 | Q4 2021 Dec 30, 2021 | Q3 2021 Sep 29, 2021 | Q2 2021 Jun 29, 2021 | Q1 2021 Mar 30, 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PE Ratio | -36.14 | -57.09 | -46.31 | -54.21 | -63.81 | -125.13 | 41 | 129.64 | -163 | -19.35 | -9.99 | -5.95 | -4.10 | -8.38 | -9.12 | -12.72 | -12.54 | -21.99 | -34.57 | -54.51 | -74.83 | -96.42 |
PEG Ratio | 0.42 | -0.11 | -0.16 | 0.48 | 0.54 | 0.34 | 0.13 | -1.74 | 0.36 | 3.61 | 0.16 | 0.09 | 0.11 | -0.20 | -7.03 | -0.01 | 0.13 | -0.08 | 0.74 | -1.59 | -0.71 | 3.70 |
PS Ratio | 2.03 | 2.16 | 3.31 | 1.66 | 1.71 | 1.65 | 2.26 | 2.55 | 2.04 | 2.44 | 2.67 | 2.36 | 2.19 | 3.97 | 4.53 | 5.55 | 5.19 | 11.62 | 11.54 | 19.48 | 23.56 | 25.06 |
PB Ratio | 1.54 | 1.59 | 2.42 | 1.22 | 1.30 | 1.30 | 1.64 | 1.80 | 1.38 | 1.52 | 1.50 | 1.17 | 0.97 | 1.57 | 1.56 | 1.67 | 1.36 | 2.87 | 2.64 | 4.08 | 4.42 | 4.07 |
P/FCF Ratio | 35.17 | 162.41 | 40.28 | 22.48 | 17.09 | 13.72 | 20.51 | 22.99 | 29.10 | -94.71 | -30.43 | -10.84 | -7.10 | -11.15 | -13.14 | -15.90 | -13.31 | -28.57 | -48.33 | -84.88 | -104.47 | 1.15K |
P/OCF Ratio | 17.01 | 15.21 | 17.73 | 9.23 | 9.45 | 8.72 | 11.56 | 13.44 | 14.37 | 47.12 | -104.12 | -15 | -9.07 | -13.24 | -14.92 | -17.86 | -14.54 | -31.01 | -57.20 | -101.11 | -136.76 | 262.99 |
OCF/S Ratio | 14.68 | -26.45 | 30.95 | 27.25 | 24.16 | -6.86 | 28.23 | 27.21 | 27.58 | -9.37 | 28.11 | 8.15 | -7.55 | -60.52 | -15.65 | -14.11 | -25.84 | -79.81 | -11.11 | -26.13 | -28.29 | -15.92 |
Debt / Equity Ratio | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | n/a | n/a | n/a |
Quick Ratio | 5.85 | 6.53 | 5.11 | 6.31 | 6.69 | 9.19 | 7.13 | 7.64 | 7.92 | 9.02 | 6.04 | 7.54 | 7.80 | 8.84 | 7.98 | 9.25 | 10.96 | 8.45 | 14.13 | 18.44 | 20.88 | 24.14 |
Current Ratio | 6.04 | 6.75 | 5.26 | 6.47 | 6.85 | 9.37 | 7.29 | 7.78 | 8.12 | 9.25 | 6.20 | 7.70 | 7.98 | 8.99 | 8.09 | 9.37 | 11.08 | 8.51 | 14.21 | 18.56 | 21 | 24.27 |
Asset Turnover | 0.18 | 0.15 | 0.15 | 0.15 | 0.16 | 0.18 | 0.16 | 0.17 | 0.18 | 0.16 | 0.15 | 0.14 | 0.12 | 0.10 | 0.09 | 0.08 | 0.08 | 0.06 | 0.05 | 0.05 | 0.05 | 0.05 |
Interest Coverage | n/a | -137.37 | -159.46 | -283.50 | -202.43 | -1.64K | 44.02 | 25.27 | 18.56 | -390.79 | -2.83K | -4.82K | -7.05K | -7.88K | -5.71K | -3.59K | -6.09K | -8.17K | -15.17K | n/a | n/a | n/a |
Return on Equity | -0.44% | -3.15% | -0.50% | -0.11% | 0.99% | -5.87% | 2.10% | 0.51% | 2.10% | -0.63% | -0.66% | -1.79% | -4.96% | -7.58% | -5.17% | -4.92% | -0.39% | -6.20% | -1.56% | -2.86% | -2.11% | -1.02% |
Return on Assets | -0.37% | -2.65% | -0.40% | -0.09% | 0.83% | -5.15% | 1.81% | 0.44% | 1.83% | -0.55% | -0.57% | -1.58% | -4.41% | -6.84% | -4.61% | -4.42% | -0.36% | -5.54% | -1.39% | -2.72% | -2.02% | -0.98% |
Return on Invested Capital | n/a | -3.67% | -0.64% | -1.34% | 27.03% | -5.88% | 0.84% | 0.29% | 1.12% | -1.28% | -1.39% | -2.41% | -5.37% | -7.91% | -5.53% | -5.04% | -2.58% | -6.04% | -1.47% | -2.86% | -2.11% | -1.02% |
Dividend Yield | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
Payout Ratio | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
FCF Payout Ratio | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
Gross Profit Margin | n/a | 72.15% | 78.95% | 77.48% | 79.55% | 81.38% | 81.25% | 81.80% | 83.31% | 80.96% | 81.21% | 81.59% | 77.94% | 75.78% | 75.17% | 76.06% | 77.94% | 77.86% | 81.64% | 80.83% | 83.76% | 86.73% |
Net Profit Margin | -1.99% | -17.35% | -2.68% | -0.60% | 5.25% | -29.38% | 11.11% | 2.65% | 10.25% | -3.47% | -3.90% | -11.23% | -37.45% | -69.47% | -53.78% | -54.71% | -4.73% | -91.70% | -25.68% | -50.23% | -38.63% | -18.76% |
Pretax Profit Margin | -1.63% | -17.22% | -3.12% | -0.46% | -0.17% | -29.86% | 9.14% | 9.65% | 9.06% | -3.41% | -3.84% | -11.18% | -37.42% | -69.44% | -53.63% | -54.71% | -10.35% | -91.20% | -60.53% | -50.23% | -38.61% | -18.76% |
Operating Profit Margin | n/a | -22% | -4.40% | -8.19% | -4.93% | -31.74% | 4.69% | 5.92% | 5.76% | -7.50% | -8.56% | -15.68% | -42.20% | -74.99% | -59.55% | -58.19% | -69.95% | -91.30% | -60.59% | -50.33% | -38.71% | -18.78% |
FCF Margin | 26.71% | -41.33% | 22.70% | 9.39% | 13.41% | -12.25% | 19.46% | 19.77% | 21.57% | -21.91% | 22.37% | 4.16% | -15.60% | -68.46% | -20.31% | -19.62% | -29.87% | -81.30% | -14.67% | -30.07% | -32.30% | -19.20% |
EBITDA Margin | n/a | -12.37% | 1.25% | 6.32% | 3.82% | 3.99% | 15.93% | 14.02% | 13.22% | 1.19% | 1.04% | -6.01% | -31.35% | -62.55% | -46.21% | -46.80% | -2.79% | -83.18% | -54.73% | -45.59% | -35.82% | -17.74% |
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