PI Stock Summary and Trading Ideas (Impinj | NASDAQ:PI)

Impinj Inc operates a platform that enables wireless connectivity to everyday items by delivering each item's identity, location, and authenticity to business and consumer applications. Its platform includes endpoint integrated circuits (ICs) product, a miniature radios-on-a-chip, which attach to and identify their host items; and connectivity layer that comprises readers, gateways, and reader ICs to wirelessly identify, locate, authenticate, and engage endpoints via RAIN, as well as provide power to and communicate bidirectionally with endpoint ICs. Geographically, the company has a business presence in the Americas, Asia Pacific, Europe, Middle East and Africa, of which key revenue is derived from the operations in the Asia Pacific region.

What symbol and exchange does Impinj shares trade?

Impinj trades on the NASDAQ stock market under the symbol PI.

What is Impinj stock price doing today?

As of January 20, 2026, PI stock price declined to $158.81 with 86,585 million shares trading.

What is Impinj's Beta?

PI has a beta of 2.10, meaning it tends to be more sensitive to market movements. PI has a correlation of 0.20 to the broad based SPY ETF.

How much is Impinj worth?

PI has a market cap of $4.78 billion. This is considered a Mid Cap stock.

How much money does Impinj make?

Last quarter Impinj reported $96 million in Revenue and $.58 earnings per share. This beat revenue expectation by $3 million and exceeded earnings estimates by $.24.

What is the highest and lowest price Impinj traded in the last 3 year period?

In the last 3 years, PI traded as high as $247.06 and as low as $48.39.

What are the top ETFs holding Impinj?

The top ETF exchange traded funds that PI belongs to (by Net Assets): IJR, VTI, VGT, IWM, VB.

Is Impinj (PI) a good investment?

PI has outperformed the market in the last year with a return of +19.9%, while the SPY ETF gained +16.7%. However, in the most recent history, PI shares have underperformed the stock market with its stock returning -21.1% in the last 3 month period and -11.7% for the last 2 week period, while SPY has returned +3.7% and 0.0%, respectively.

What are the support and resistance levels for Impinj (PI)?

PI support price is $154.39 and resistance is $169.48 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that PI shares will trade within this expected range on the day.