B+
Bull case
28%
Probability
Target price
$370.00
Analysis reference price unavailable
Analysis 2026-05-08 · RankAlpha Sentiment Codex
PEN
PenumbraCNYSE / Health Care Equipment & Services
Last Price
Quote time unavailable
Current thesis
The post-earnings bull case is still mostly event-driven: Q1 results showed continued revenue growth and better gross margin while the shareholder vote is now complete, leaving regulatory clearance as the main path to narrowing toward the $374 transaction reference discussed in the merger disclosure [#8-K-2026-05-06; #8-K-2026-05-07; #10-Q-2026-05-06].
Posture
Mixed
Lead driver
Sentiment
What changed
Sentiment remains the lead driver in the composite, 7D delta -1.1.
What can break
Management withheld full-year 2026 guidance and did not host a Q1 conference call because of the pending acquisition, reducing forward operating visibility [#8-K-2026-05-06].
Momentum
31
Value
51
Sentiment
70
Setup hits (3d)
0 · Net Neutral
AI TargetsBase $338.00 · Bull $370.00 · Bear $285.00Analysis 2026-05-08; returns require an exact persisted reference.
Data freshness
Prices
Unavailable: Price unavailable
Fundamentals
As of 2026-08-17 • Vendor: Data Vendor v1
Scores
As of 2026-09-11 • Model: HYBRID_IC_RP
AI Memo
As of 2026-05-08 • Model: RankAlpha Sentiment Codex
Investment thesisAs of 2026-09-11
Investment thesis
As of 2026-09-11
Grade is the composite factor band; factor scores use a 0–100 scale. Confidence describes evidence quality, not a probability of return. Score date: 2026-09-11. Definitions
Supporting evidence
What
Grade C · Mixed
Confidence Medium · Net Neutral
Target $363.29
Why
Momentum31 · Δ7d -1.5
Value51 · Δ7d -0.1
Sentiment70 · Δ7d -1.1
So what
Balanced signals (Net Neutral). Wait for confirmation before sizing up.
Confirming evidence
- • Sentiment remains the lead driver in the composite, 7D delta -1.1.
Contradictions & invalidation
- • Management withheld full-year 2026 guidance and did not host a Q1 conference call because of the pending acquisition, reducing forward operating visibility [#8-K-2026-05-06].
- • Q1 SG&A included $9.4 million of acquisition-related expenses, highlighting transaction friction and distraction risk [#8-K-2026-05-06].
- • The bear case is that this remains a spread trade with limited standalone visibility because Penumbra withheld FY2026 guidance and skipped the earnings call, while regulatory review still has to clear before closing [#8-K-2026-05-06; #10-Q-2026-05-06].
Catalyst clock
2026-07-31
Regulatory delay could keep the deal spread wide or reprice downside
Lead driver: Sentiment · See AI snapshot
Momentum
31
9% active weight
Current posture
7d trendImproving
Δ7d
-1.5
Δ21d
-9.5
Value
51
28% active weight
Current posture
7d trendFlat
Δ7d
-0.1
Δ21d
+0.2
Sentiment
70
62% active weight
Current posture
7d trendSoftening
Δ7d
-1.1
Δ21d
+2.1
Why this grade
Composite grade C. Momentum 30.6 / Value 50.8 / Sentiment 69.8
Scenario snapshot
Scenario probability is memo-authored likelihood, not forecast certainty. Targets belong to the analysis dated 2026-05-08. Scenario method
Most likely
B
Base case
47%
Probability
Target price
$338.00
Analysis reference price unavailable
Analysis 2026-05-08 · RankAlpha Sentiment Codex
B-
Bear case
25%
Probability
Target price
$285.00
Analysis reference price unavailable
Analysis 2026-05-08 · RankAlpha Sentiment Codex
Fundamentals (TTM)As of 2026-08-17
Fundamentals (TTM)
As of 2026-08-17
Market Cap
$12.89B
Beta
0.81
Shares Out
39.39M
P/E (TTM)
76.0
P/S (TTM)
9.25
P/FCF (TTM)
80.83
Rev YoY
+14.9%
EPS YoY
-23.7%
Gross Margin
+66.7%
Op Margin
+12.4%
Net Debt
-$325.12M
Current Ratio
5.75
As of 2026-09-11 • Updated nightlySource: Internal modelMethods & Data