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
TTM Period Ending | TTM 2026 Jun 29, 2026 | TTM 2026 Mar 30, 2026 | TTM 2025 Dec 30, 2025 | TTM 2025 Sep 29, 2025 | TTM 2025 Jun 29, 2025 | TTM 2025 Mar 30, 2025 | TTM 2024 Dec 30, 2024 | TTM 2024 Sep 29, 2024 | TTM 2024 Jun 29, 2024 | TTM 2024 Mar 30, 2024 | TTM 2023 Dec 30, 2023 | TTM 2023 Sep 29, 2023 | TTM 2023 Jun 29, 2023 | TTM 2023 Mar 30, 2023 | TTM 2022 Dec 30, 2022 | TTM 2022 Sep 29, 2022 | TTM 2022 Jun 29, 2022 | TTM 2022 Mar 30, 2022 | TTM 2021 Dec 30, 2021 | TTM 2021 Sep 29, 2021 | TTM 2021 Jun 29, 2021 | TTM 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 | 1.69 | 1.63 | 1.56 | 1.37 | 1.51 | 1.53 | 1.59 | 1.55 | 1.39 | 1.29 | 1.30 | 1.32 | 1.44 | 1.54 | 1.86 | 2.13 | 2.74 | 3.50 | 3.80 | 3.99 | 4.51 | 4.45 |
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 | 11.61 | 13.98 | 18.88 | 18.19 | 18.18 | 19.04 | 18.41 | 18.38 | 13.62 | 4.84 | -7.95 | -18.89 | -24.46 | -29.03 | -33.85 | -32.72 | -35.72 | -36.33 | -20.36 | -18.20 | -16.53 | 17.09 |
Debt / Equity Ratio | 0.08 | 0.08 | 0.07 | 0.07 | 0.06 | 0.06 | 0.06 | 0.06 | 0.05 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.02 | 0.01 | 0.01 | 0 | n/a | 0.03 | 0.07 |
Quick Ratio | 5.95 | 6.16 | 6.82 | 7.33 | 7.66 | 7.97 | 7.92 | 7.65 | 7.63 | 7.60 | 7.55 | 8.04 | 8.47 | 9.26 | 9.16 | 10.70 | 13 | 15.48 | 19.40 | 20.99 | 18.02 | 14.52 |
Current Ratio | 6.13 | 6.33 | 6.99 | 7.50 | 7.83 | 8.14 | 8.11 | 7.84 | 7.82 | 7.78 | 7.72 | 8.19 | 8.61 | 9.38 | 9.26 | 10.80 | 13.09 | 15.57 | 19.51 | 21.10 | 18.12 | 14.61 |
Asset Turnover | 0.16 | 0.15 | 0.16 | 0.16 | 0.17 | 0.17 | 0.17 | 0.16 | 0.16 | 0.14 | 0.13 | 0.11 | 0.10 | 0.09 | 0.08 | 0.07 | 0.06 | 0.06 | 0.05 | 0.05 | 0.05 | 0.06 |
Interest Coverage | -145.08 | -195.69 | -572.05 | -521.18 | -443.99 | -388.74 | -75.73 | -793.99 | -2.01K | -3.77K | -5.65K | -6.37K | -6.06K | -5.82K | -5.89K | -8.26K | -7.36K | -5.84K | -3.79K | -1.92 | -3.30 | -3.51 |
Return on Equity | -1.05% | -0.69% | -1.37% | -0.72% | -0.56% | -0.29% | 1.02% | 0.33% | -0.24% | -2.01% | -3.75% | -4.87% | -5.66% | -4.52% | -4.17% | -3.27% | -2.75% | -3.18% | -1.89% | -1.79% | -1.77% | -1.46% |
Return on Assets | -0.88% | -0.58% | -1.20% | -0.65% | -0.52% | -0.27% | 0.88% | 0.29% | -0.22% | -1.78% | -3.35% | -4.36% | -5.07% | -4.06% | -3.73% | -2.93% | -2.50% | -2.92% | -1.78% | -1.71% | -1.57% | -1.24% |
Return on Invested Capital | -1.41% | 5.35% | 4.79% | 5.16% | 5.57% | -0.91% | 0.24% | -0.31% | -0.99% | -2.61% | -4.27% | -5.30% | -5.96% | -5.26% | -4.80% | -3.78% | -3.24% | -3.12% | -1.87% | -1.68% | -1.48% | -1.04% |
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 | 57.14% | 77.03% | 79.34% | 79.91% | 81% | 81.94% | 81.83% | 81.82% | 81.77% | 80.43% | 79.13% | 77.62% | 76.24% | 76.24% | 76.76% | 78.38% | 79.57% | 81.02% | 83.24% | 83.97% | 84.69% | 84.53% |
Net Profit Margin | -5.66% | -3.85% | -6.85% | -3.41% | -2.59% | -1.34% | 5.13% | 1.38% | -2.09% | -14.01% | -30.51% | -42.98% | -53.85% | -45.67% | -51.23% | -44.21% | -43.08% | -51.56% | -33.32% | -33.97% | -28.95% | -22% |
Pretax Profit Margin | -5.61% | -5.24% | -8.40% | -5.34% | -2.81% | -0.50% | 6.11% | 2.87% | -2.34% | -13.96% | -30.47% | -42.92% | -53.80% | -47.03% | -52.47% | -54.20% | -53.08% | -60.14% | -42.03% | -33.84% | -28.83% | -21.88% |
Operating Profit Margin | -8.65% | -9.88% | -12.32% | -10.04% | -6.51% | -3.84% | 2.22% | -1.09% | -6.49% | -18.48% | -35.35% | -48.10% | -58.73% | -65.67% | -69.75% | -70.01% | -68.04% | -60.23% | -42.10% | -31.34% | -25.16% | -16.75% |
FCF Margin | 4.37% | 1.04% | 8.31% | 7.50% | 10.10% | 12.14% | 9.72% | 10.45% | 6.55% | -2.74% | -14.38% | -25.05% | -31% | -34.56% | -37.78% | -36.37% | -38.98% | -39.59% | -24.06% | -21.87% | -22.33% | 8.83% |
EBITDA Margin | -1.20% | -0.25% | 3.84% | 7.51% | 9.44% | 11.79% | 11.09% | 7.37% | 2.36% | -8.79% | -24.72% | -36.53% | -46.73% | -39.59% | -44.74% | -46.87% | -46.57% | -54.83% | -38.47% | -30.93% | -25.72% | -17.75% |
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