ASX Stock Summary and Trading Ideas (Ase Technology Holding Co. Ltd. American Depositary Shares (Each Representing Two Common Shares) | NYSE:ASX)

ASE Technology Holding Co Ltd is a semiconductor assembly and testing firm. The company operates in segments: Packaging, Testing, and Electronic Manufacturing Services. Of these, Packaging segment contribute the maximum revenue. The packaging segment involves packaging bare semiconductors into completed semiconductors with improved electrical and thermal characteristics. The Testing Segment includes front-end engineering testing, wafer probing, and final testing services. In the EMS segment, the company designs manufactures, and sells electronic components and telecommunication equipment motherboards. The company is based in Taiwan but garners over half its sales from firms in the United States.

Ase Technology Holding Co. Ltd. American Depositary Shares (Each Representing Two Common Shares) trades on the NYSE stock market under the symbol ASX.

As of February 12, 2026, ASX stock price declined to $23.46 with 11,934,805 million shares trading.

ASX has a beta of 1.48, meaning it tends to be more sensitive to market movements. ASX has a correlation of 0.36 to the broad based SPY ETF.

ASX has a market cap of $51.18 billion. This is considered a Large Cap stock.

In the last 3 years, ASX traded as high as $24.33 and as low as $6.70.

The top ETF exchange traded funds that ASX belongs to (by Net Assets): SOXX, AVEM, SOXL, IDVO, CHPY.

ASX has outperformed the market in the last year with a price return of +130.6% while the SPY ETF gained +13.8%. ASX has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +56.6% and +15.8%, respectively, while the SPY returned 0.0% and -2.0%, respectively.

ASX support price is $23.12 and resistance is $24.36 (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 ASX shares will trade within this expected range on the day.