Castle Biosciences, Inc. - Common stock (NQ:CSTL)
Price and Volume
Detailed Quote| Volume | 38,398 |
| Open | 34.50 |
| Bid (Size) | 33.00 (100) |
| Ask (Size) | 33.45 (100) |
| Prev. Close | 34.50 |
| Today's Range | 33.05 - 34.50 |
| 52wk Range | 17.72 - 44.28 |
| Shares Outstanding | 25,167,365 |
| Dividend Yield | N/A |
Top News
More News
What Castle Biosciences (CSTL) Said on Its Q3 Earnings Call ↗
November 05, 2026
Via MarketBeat
Topics
Earnings
Performance
52-Week Range
25.0% below 52-week high
33.19
17.7252W Low
44.2852W High
1 Week
7.8% below 1-week high
31.811W Low
36.001W High
Castle Biosciences, Inc. - Common stock (CSTL) traded between $17.72 and $44.28 over the past 52 weeks and last traded at $33.19, 25.0% below its 52-week high. Over the past week it ranged between $31.81 and $36.00.
Past 12 Months
+2.1%
+0.9%
+8.6%
+75.8%
-13.9%
-4.7%
1W
+$0.67
1M
+$0.31
3M
+$2.64
6M
+$14.31
YTD
-$5.35
1Y
-$1.63
CSTL was -4.7% over the past year, +75.8% over six months, -13.9% year to date, +2.1% in the last week.
12 Months vs Market
CSTL
-4.7%
DIA
+8.2%
SPY
+9.9%
QQQ
+8.7%
IWM
+13.4%
Over the past 12 months CSTL returned -4.7% versus DIA (Dow) +8.2%, SPY (S&P 500) +9.9%, QQQ (Nasdaq 100) +8.7% and IWM (Russell 2000) +13.4%.
Volume & Liquidity
0.10× 3-mo avg
Today 38,398
3-mo avg 380.8K
1W
545.8K
1M
416.7K
3M
380.8K
6M
395.0K
YTD
398.6K
1Y
399.3K
CSTL most recently traded 38,398 shares against a 3-month average daily volume of 380.8K.
More News
Read More
Castle Biosciences (CSTL) Q2 2026 Earnings Call Transcript ↗
August 07, 2026
Via The Motley Fool
Topics
Earnings
Castle Biosciences Q2 Earnings Call Highlights ↗
July 30, 2026
Via MarketBeat
Topics
Earnings
Castle (CSTL) Q1 2026 Earnings Transcript ↗
May 06, 2026
Via The Motley Fool
Castle Biosciences (CSTL) Earnings Transcript ↗
February 26, 2026
Via The Motley Fool
Castle Biosciences Reports Fourth Quarter and Full–Year 2025 Results
February 26, 2026
Via GlobeNewswire
AIGH Capital Dumps 1.1 Million MaxLinear (MXL) Shares ↗
February 02, 2026
Via The Motley Fool
Frequently Asked Questions
Is Castle Biosciences, Inc. - Common stock publicly traded?
Yes, Castle Biosciences, Inc. - Common stock is publicly traded.
What exchange does Castle Biosciences, Inc. - Common stock trade on?
Castle Biosciences, Inc. - Common stock trades on the Nasdaq Stock Market
What is the ticker symbol for Castle Biosciences, Inc. - Common stock?
The ticker symbol for Castle Biosciences, Inc. - Common stock is CSTL on the Nasdaq Stock Market
What is the current price of Castle Biosciences, Inc. - Common stock?
The current price of Castle Biosciences, Inc. - Common stock is 33.19
When was Castle Biosciences, Inc. - Common stock last traded?
The last trade of Castle Biosciences, Inc. - Common stock was at 11/13/26 10:49 AM ET
What is the market capitalization of Castle Biosciences, Inc. - Common stock?
The market capitalization of Castle Biosciences, Inc. - Common stock is 835.30M
How many shares of Castle Biosciences, Inc. - Common stock are outstanding?
Castle Biosciences, Inc. - Common stock has 835M shares outstanding.
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