PI NASDAQ Week ended 31 Jul 2026

Weekly Investor Report

Impinj Inc · Technology · Semiconductors

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Latest close 151.4 USD
18.7% latest week
Weekly setup

Constructive, but selective

The weekly trend is active. Price is 15.4% above the Trend Line and sits at 40.1% of its 52-week range. The latest completed week returned 18.7%, after a 6.9% four-week move. The latest factor snapshot indicates quality is middle-of-the-pack; growth is moderate; valuation is expensive relative to peers. Options positioning is volatility with 53/100 conviction, while the latest news-sentiment score is 58/100.

Setup score 45 out of 100
Latest Close 151.4 USD 31 Jul 2026
1W Return 18.7% latest completed week
4W Return 6.9% short-term follow-through
12W Return -1.0% quarterly tape
Trend Breadth 50.0% 26 of 52 weeks active
Volume Ratio 1.6x vs 13-week average
What is working
  • The trend backdrop is active with a 1-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.
  • Activity pressure is positive on the latest completed week.
What could go wrong
  • Activity pressure is weak, so confirmation is not yet broad enough.
  • The share remains more than 20% below its 52-week high.
What to watch next
  • Trend Line remains the key weekly regime level.
  • Activity pressure is the gauge to monitor for confirmation or fade.
  • A volume ratio above 1.5x would show stronger participation in the next move.
Price follow-through 18.7% Latest completed week; four-week move 6.9%. Indicator stack 31/54 Trend and activity pressure are weighted against the latest 12-week confirmation window. Trend backdrop Active The trend backdrop defines the current weekly regime. Patient Capital Quiet Activity-pressure buy-signal status for institutional accumulation timing. Next-Week Expectancy Positive 59.71% Historical one-week expectancy contributes to the evidence score when direction is confirmed. Options pressure Volatility 53/100 conviction; expected move 13.5%. News sentiment 58/100 65 relevant articles in the latest sentiment read. Event risk 29 Jul Latest stored earnings date was 29 Jul 2026.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is active. Price is 15.4% above the Trend Line and sits at 40.1% of its 52-week range. The latest completed week returned 18.7%, after a 6.9% four-week move.

Study the full chart

52-week price path

Price vs Trend Line and Fair Value
Price Trend Line Fair Value
02 · Volume and demand

Is real participation confirming the move?

Latest weekly volume is 1.6x the 13-week average. Participation is unusually strong and confirms that the move is attracting attention.

26-week volume confirmation

Bar height shows volume; colour shows the weekly price direction
6 Feb 13 Feb 20 Feb 27 Feb 6 Mar 13 Mar 20 Mar 27 Mar 3 Apr 10 Apr 17 Apr 24 Apr 1 May 8 May 15 May 22 May 29 May 5 Jun 12 Jun 19 Jun 26 Jun 3 Jul 10 Jul 17 Jul 24 Jul 31 Jul
Up week Down week
Demand beneath price

Activity pressure and institutional-style signals

These indicators assess whether participation is improving beneath the headline price move. They are supporting evidence, not proof of institutional buying.

Activity pressure path

Latest 0.3012-week average 0.22

12-week confirmation

Trend active1/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure12/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.30Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers0No reversal markers

No recent accumulation markers. No reversal markers.

03 · Momentum and leadership

Is performance persistent—and is the stock leading?

Performance is 6.9% over four weeks, -1.0% over 12 weeks, and -1.0% over one year. The current trend has remained active for 1 consecutive weeks.

Performance by holding period

1W18.7%
4W6.9%
12W-1.0%
26W9.6%
52W-1.0%
Active trend streak1 weeks
Active weeks in one year26
Trend breadth50.0%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure0.33Latest activity-pressure read.
Pressure change-29.5%Four-week change in activity pressure.
Leadership-8.45Latest relative-leadership reading.
RS change53.2%Four-week change in relative leadership.
04 · Fundamentals and valuation

What investors are paying for—and the quality behind it

The latest factor snapshot indicates quality is middle-of-the-pack; growth is moderate; valuation is expensive relative to peers.

Open full factor analysis
Factor week 26 Jul 2026 Financial statements through 31 Mar 2026 Field coverage 85% Model confidence 81%

Relative factor standing

Higher display scores are better. Each score is converted from the underlying universe rank, where rank 1 is best.

Overall factor strength5/100Blend of value, momentum, and quality. Underlying universe rank 96; rank 1 is best.
Value9/100Relative valuation strength. Underlying universe rank 92; rank 1 is best.
Quality27/100Profitability and accounting quality. Underlying universe rank 74; rank 1 is best.
Momentum29/100Medium-term price momentum. Underlying universe rank 72; rank 1 is best.
Growth24/100Revenue and earnings growth. Underlying universe rank 77; rank 1 is best.
How to read this

Quality and valuation are separate questions

A strong company can still carry a demanding valuation. This report shows profitability, growth, balance-sheet strength, and the price paid for those characteristics separately.

Valuation

How much investors are paying for earnings, sales, and cash flow.

P/E
-
Price divided by trailing earnings.
Price / sales
10.8x
Market value relative to trailing revenue.
EV / EBITDA
-
Enterprise value relative to operating cash earnings.
Free-cash-flow yield
2.1%
Free cash flow as a share of enterprise value.

Business quality

Margins and the return generated on invested capital.

Gross margin
52.3%
Gross profit retained from each unit of revenue.
Operating margin
-6.6%
Operating profit retained from revenue.
Free-cash-flow margin
24.0%
Free cash flow generated from revenue.
Return on invested capital
-4.1%
Operating return generated on invested capital.

Growth and financial strength

Recent business growth and accounting strength.

Revenue growth
-0.7%
Latest one-year revenue growth.
EPS growth
-
Latest one-year earnings-per-share growth.
Free-cash-flow growth
24.1%
Latest one-year free-cash-flow growth.
Piotroski F-score
5/9
Nine-point accounting-strength checklist.

Shareholder return and balance sheet

Cash returned to owners and financial leverage.

Dividend yield
-
Cash dividends relative to market value.
Buyback yield
-0.2%
Net share repurchases relative to market value.
Shareholder yield
-0.2%
Dividend yield plus net buyback yield.
Net debt / EBITDA
-27.0x
Balance-sheet debt relative to operating cash earnings.
05 · Ownership, options, and sentiment

What other market participants are doing

Options, insider transactions, market sentiment, and activity-pressure signals can confirm or challenge the price story. None should be used alone.

Options positioningVolatility

PI shows volatility options pressure with a 53/100 conviction score, put-call volume ratio of 0.18, expected move of 13.5%, and Sharemaestro trend signal active.

Conviction53/100
Expected move13.5%
Put/call volume0.18
Pressure76
Speculation42
Volatility90
Trend agreement12
Open options detail
Insider activity4 / 16

4 acquisitions and 16 disposals in the latest 180-day insider tape.

Acquisitions / disposals over the latest 180 days. Insider activity is context, not a stand-alone signal.
News sentiment58/100

Weighted news tone is neutral across 65 relevant articles.

24 positive · 39 neutral · 2 negative
Patient CapitalQuiet

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

No recent buy signal
06 · Catalysts and risk

What can move the shares—and how volatile the path has been

Event timing, options-implied movement, drawdown, and weekly return distribution frame the risk around the current setup.

Next earnings29 JulLatest stored earnings date was 29 Jul 2026.
Options expected move13.5%Nearest-chain priced movement where available.
52-week drawdown-38.7%Distance below the 52-week high.
13-week volatility9.4%Standard deviation of weekly returns.

Weekly gains and losses

Latest 26 completed weeks

Each bar is one week. Gains rise above the zero line; losses fall below it. Taller bars mean a larger weekly move.

Weeks higher17 of 269 weeks finished lower.
Best week+18.8%Week of 1 May.
Worst week-23.1%Week of 6 Mar.
Latest week+18.7%Week of 31 Jul.

Shape of recent returns

Strong gains10
Modest gains7
Flat weeks0
Modest losses3
Sharp losses6
Recent vol9.4%13-week weekly-return volatility.
Base vol10.5%52-week weekly-return volatility.
Up/down split33/19Count of positive and negative weeks in the 52-week window.
Average skew7.1% / -10.8%Average positive week versus average negative week.
07 · Sector and peer context

Is this stock leading—or simply moving with its group?

Sector and industry breadth distinguish company-specific strength from a broad group move.

08 · Evidence and weekly data

The underlying research record

Every top-level statement above should be traceable to a stored market, fundamental, event, or positioning observation.

Weekly tape42/100

Trend, activity pressure, participation, and risk combine to a 42/100 tape read.

 Indicator analysis37/100

Latest 12-week confirmation: trend 1/12, activity pressure 12/12, relative leadership 0/12.

Activity pressure 0.30; No reversal markers Next-Week ExpectancyPositive 59.71%

Next-week expectancy is positive with a 59.71% historical one-week setup read.

Adds short-term historical context without overriding trend, activity, or relative leadership. Factors16/100

O'Shaughnessy factor stack blends value, quality, momentum, and confidence.

Buyback Yield rank 74; Small Cap Core rank 96 Patient CapitalQuiet

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

No recent buy signal Options39/100

PI shows volatility options pressure with a 53/100 conviction score, put-call volume ratio of 0.18, expected move of 13.5%, and Sharemaestro trend signal active.

Volatility · Volatility expansion watch · Expected move 13.5% Sentiment58/100

Weighted news tone is neutral across 65 relevant articles.

Impinj (NASDAQ:PI) Receives Overweight Rating from Cantor Fitzgerald Insiders4 / 16

4 acquisitions and 16 disposals in the latest 180-day insider tape.

 Earnings29 Jul

Latest stored earnings date was 29 Jul 2026.
WeekCloseReturnTrend LineFair ValuePressureLeadershipVolumeTrend
31 Jul 2026151.4 USD18.7%131.2 USD132.1 USD0.33-8.453.4MOn
24 Jul 2026127.5 USD-7.8%132.1 USD131.5 USD0.21-22.781.8MOff
17 Jul 2026138.4 USD-3.9%133.7 USD131.2 USD0.39-17.791.4MOff
10 Jul 2026144.0 USD1.7%134.8 USD130.8 USD0.43-18.041.4MOff
3 Jul 2026141.6 USD6.8%134.9 USD130.4 USD0.47-18.061.3MOff
26 Jun 2026132.5 USD3.0%135.4 USD130.1 USD0.46-22.702.5MOff
19 Jun 2026128.7 USD-3.1%136.7 USD129.8 USD0.46-28.411.6MOff
12 Jun 2026132.8 USD9.8%137.6 USD129.5 USD0.59-24.322.2MOff
5 Jun 2026120.9 USD-19.9%137.9 USD129.3 USD0.61-29.562.5MOff
29 May 2026151.0 USD0.8%139.3 USD129.2 USD0.74-16.291.6MOff
22 May 2026149.8 USD8.0%141.0 USD128.9 USD0.84-14.682.6MOff
15 May 2026138.7 USD-9.3%143.9 USD128.6 USD0.54-20.081.9MOff
8 May 2026152.9 USD3.9%146.0 USD128.4 USD-0.01-12.502.8MOff
1 May 2026147.2 USD18.8%147.1 USD128.0 USD-0.67-11.074.9MOff
How to use this report

This is a completed-week research summary. It explains the available evidence and its conflicts; it does not predict a guaranteed outcome or replace your own risk assessment. Fundamental figures may refer to an earlier financial reporting period, which is shown above.