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CSTL

Castle BiosciencesD
Nasdaq / Health Care Equipment & Services
Last Price
At close
2026-07-21
View Chart
+
Peers tracked
11
U.S. public peers
Grade Position
Below peers
vs peer average
CSTL vs peer average
26/100
CSTL vs. peer average (D vs. B)
Grade spread
A 4 · B 1 · C 2 · D 2 · F 1
Graded peers loaded
Coverage
10 graded
91% of tracked

Peer overview

MDXG is the first available peer comparator.

Molecular diagnostics peer with similar commercial-pathway risks; larger scale and more diversified tests.

✓Peer source comes from the stored AI memo or peer model
✓Grades and factor rows use RankAlpha API data when available
✓Missing peer scores remain blank instead of being estimated
✓Side-by-side comparison keeps the data contract visible
Top peerMDXGMiMedx Group
CSTL
Castle Biosciences
MDXG
MiMedx Group
Grade
D
B
Momentum
47
42
Value
48
70
Sentiment
26
-
Setup Bias
Net —
-
Market Cap
-
-
Posture
Defensive
Constructive
Open Side-by-Side ComparisonCompare all

Grade position vs MDXG

CSTL / MDXG
Grade Position
Below peers
CSTL vs. peer average (D vs. B)
26/100
Momentum
47
CSTL
Value
48
MDXG
Sentiment
26
-

Rotation landscape

Peers ranked by the order returned from the peer source, with grades from the API.

Rank
Ticker
Company
Grade
Grade score
vs CSTL
1
MDXG
MDXG
B
80/100
-2
2
MDT
MDT
C
60/100
-1
3
FGEN
FGEN
-
-
-
4
SIBN
SI-BONE Inc Common
A
100/100
-3
5
BBNX
Beta Bionics Inc Common
A
100/100
-3
MDXG is the first peer returned for this comparison set.