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PIImpinj, Inc.Sell3.8·$148.00+4.53%
SellHigh Confidence
Investment thesis

Impinj is a semiconductor company in a confirmed death cross downtrend with quality below the 4.0 minimum threshold, 16% short interest, and both momentum and asymmetry gates failed — analysts project 28% upside but current technicals do not support new entry.

Thesis pillars

  • Analyst Upside Growth PotentialStable
  • Quality Below FloorStable
  • Death Cross DowntrendStable
  • +1 more pillar — see the Why tab for full reasoning

Full reasoning →

Open full analysis

Impinj, Inc. (PI) Stock Analysis

Recovery setup

SellHigh Confidence

Technology · Semiconductors

Sell if holding. Engine safety override at $148.00: Quality below floor (3.0 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 3.8/10. Specifically: High short interest: 16%; Below-average business quality; Below long-term trend.

Impinj designs and sells a RAIN IoT platform—endpoint ICs, reader ICs, finished readers, gateways, and tag production systems—enabling wireless item-to-cloud connectivity with over 150 billion items connected to date across retail, supply chain, healthcare, and aviation markets.... Read more

$148.00+2.9% A.UpsideScore 3.8/10#53 of 54 Semiconductors
QualityF-score5 / 9FCF yield1.29%
Stop $137.64Target $152.25(analyst − 13%)A.R:R 0.2:1
Analyst target$175.00+18.2%8 analysts
$152.25our TP
$148.00price
$175.00mean
$200

Sell if holding. Engine safety override at $148.00: Quality below floor (3.0 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 3.8/10. Specifically: High short interest: 16%; Below-average business quality; Below long-term trend. Chart setup: Death cross but MACD improving, RSI 62. Score 3.8/10, high confidence.

Passes 6/9 gates (positive momentum, no SEC red flags, news events none recent, earnings proximity 24d clear, semi cycle peak clear, materials cycle peak clear). Fails on favorable risk/reward ratio and clean insider activity. Suitability: speculative.

10-K grounded · weekly refresh

About Impinj, Inc.

About Impinj, Inc.

Three customers—identified as Customer A, B, and C in Impinj's 10-K—accounted for 61% of total revenue in 2025, with Customer A alone representing 34%, a concentration that has persisted across multiple years (28% in 2024, 33% in 2023). Impinj designs endpoint ICs and reader ICs sold as silicon radios at pennies and tens of dollars respectively, finished readers and gateways at hundreds to thousands of dollars, and tag production systems through the Voyantic Oy subsidiary in Finland. The company employed 457 people at December 31, 2025, with 255 in research and development.

Impinj sells endpoint ICs directly to inlay and tag OEMs, reader ICs through distribution to OEM and ODM partners, and readers and gateways through distributors, value-added resellers, and systems integrators. All endpoint IC wafers are manufactured by Taiwan Semiconductor Manufacturing Company (TSMC) in Taiwan, a relationship in place since 2003; all reader IC wafers are also manufactured by TSMC in Asia, a relationship since 2021. Neither arrangement operates under a long-term supply agreement—both are on a purchase-order basis. Readers and gateways are assembled by Plexus Corp. in Asia under annually renewing non-exclusive purchase agreements terminable on 180 days' notice. Primary endpoint IC competitors include NXP B.V., Kiloway, Quanray, and Shanghai Fudan Microelectronics Group; Phychips Inc. and Shanghai Fudan compete in reader ICs.

Show full overview

The customer concentration risk and foundry dependency compound each other: if Customer A—a single unnamed buyer at 34% of 2025 revenue—reduced purchases, and TSMC simultaneously faced capacity constraints or disruption (for which there is no long-term supply agreement backstop), Impinj would face simultaneous revenue and supply shocks in the same period. The 10-K explicitly flags both as material risks, noting the company relies on a small number of customers for a large share of revenue and obtains products through a limited number of third parties without long-term contracts.

See also: Technology · Semiconductors

From Impinj, Inc.'s most recent 10-K filing, extracted June 11, 2026.

news + 30-day 8-K events · 5-min refresh

Recent developments

updated 2026-07-07

Recent Developments — Impinj, Inc.

Generated 2026-07-07T11:21:38Z.

TrendMatrix Research · upcoming catalyst calendar

Upcoming dated catalysts

Wed, Jul 29, 202624d to earnings· next earnings call

Thesis

Rewards
No bull case signals
Risks
Target reached (2.9% upside)
Quality below floor (3.0 < 4.0)

Key Metrics

P/E (TTM)
P/E (Fwd)50.2
Mkt Cap$4.3B
EV/EBITDA492.4
Profit Mgn-7.7%
ROE-15.2%
Rev Growth0.0%
Beta1.93
DividendNone
Rating analysts16

Quality Signals

Piotroski F5/9

Options Flow

P/C0.77neutral
IV84%elevated

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.

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About TrendMatrix. TrendMatrix is a publisher of general securities research and market commentary. We publish on a regular schedule. All content is the same for every subscriber in a tier — we do not provide personalized investment advice and we do not take into account any individual subscriber's financial situation, investment objectives, risk tolerance, tax situation, or holdings.

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Performance. Past performance is not indicative of future results. Performance figures reflect the published model only and do not reflect any individual subscriber's actual results.

Methodology · Editorial policy & full disclaimer

Rating Breakdown

4 floor-breakers

Technicals below the gate floor. Component breakdown shows what dragged the score down.static

Bollinger
0.0
Support Resistance
0.6
52w Position
2.0
Gap
4.0

Growth below the gate floor. Component breakdown shows what dragged the score down.static

Revenue Growth
2.5
Low model confidence on this dimension (33%).

Ranks in the bottom of its industry peers on the composite signal. Better names in the same sector exist.static

Quality Rank
1.1
Value Rank
4.5
Growth Rank
5.0

Unprofitable operations — net margin -7.7%. Quality floor flags this regardless of sector context.static

Roe
0.0
Roa
0.0
Operating Margin
0.0
Net Margin
0.0
Moat
4.0
Current Ratio
5.0
Piotroski F
5.6
Fcf Quality
6.0
Gross Margin
6.5
FCF-positive but moderate margins (FCF margin 15%, FCF yield 1.3%)No competitive moat
GatesA.R:R 0.2 < 1.5@spotINSIDER 1.73%=EXTREMEDeath cross (50MA < 200MA)Momentum 6.4>=5.5No SEC red flagsNEWS EVENTS NONE RECENTEARNINGS PROXIMITY 24d clearSEMI CYCLE PEAK CLEARMATERIALS CYCLE PEAK CLEARRecoverySuitability: Speculative
RSI
62 · Neutral
20D MA 50D MA 200D MADEATH CROSSSupport $117.11Resistance $149.98

Price Targets

$138
$152
A.Upside+2.9%
A.R:R0.2:1

Position Sizing

ConvictionNone
Suggested %0.5%
Max %1%
RegimeSteady

Risk Alerts

! Target reached (2.9% upside)
! Quality below floor (3.0 < 4.0)
! asymmetry at 0.2 (below the engine's 1.5 threshold)@spot

Earnings

B
B
M
M
2/4 beats
Next Earnings2026-07-29 (24d)

Verdict History

reverse chrono — latest first
Loading history...
Verdicts are recorded on every nightly pipeline run. Rows capture transitions (verdict flips, score deltas ≥0.3, entry/TP/SL changes). Rows with a ▶ can be expanded to see the change reason. Aggregate cohort performance is tracked in the recommendation ledger.
Frequently Asked Questions
Is PI stock a buy right now?

Sell if holding. Engine safety override at $148.00: Quality below floor (3.0 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 3.8/10. Specifically: High short interest: 16%; Below-average business quality; Below long-term trend. Chart setup: Death cross but MACD improving, RSI 62. Prior stop was $137.64. Score 3.8/10, high confidence.

What is the PI stock price target?

Take-profit target: $152.25 (+2.9% upside). Prior stop was $137.64. Stop-loss: $137.64.

What are the risks of investing in PI?

Target reached (2.9% upside); Quality below floor (3.0 < 4.0).

Is PI overvalued or undervalued?

Impinj, Inc. trades at a P/E of N/A (forward 50.2). TrendMatrix value score: 4.3/10. Verdict: Sell.

What do analysts say about PI?

16 analysts cover PI with a consensus score of 4.1/5. Average price target: $175.

What does Impinj, Inc. do?Impinj designs and sells a RAIN IoT platform—endpoint ICs, reader ICs, finished readers, gateways, and tag production...

Impinj designs and sells a RAIN IoT platform—endpoint ICs, reader ICs, finished readers, gateways, and tag production systems—enabling wireless item-to-cloud connectivity with over 150 billion items connected to date across retail, supply chain, healthcare, and aviation markets. Revenue is highly concentrated: Customer A alone was 34% of total revenue in 2025, with the top three customers at 61%. TSMC manufactures all IC wafers without a long-term supply agreement.

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