Micron Technology shares fell 1% to $1,028 in Wednesday's session as investors braced for the company's fiscal third-quarter earnings report.

The results, scheduled for release after the closing bell, are widely viewed as the most significant test yet of whether demand for artificial intelligence infrastructure remains robust or is beginning to plateau.

The memory chip maker, which commands a market capitalization exceeding $1 trillion, faces intense scrutiny over its valuation multiples.

The memory chip maker, which commands a market capitalization exceeding $1 trillion, faces intense scrutiny over its valuation multiples.

While the stock has rallied on the back of surging demand for high-bandwidth memory (HBM) used in AI accelerators, traders are increasingly focused on the sustainability of that growth.

Any sign of softening in order books or margin compression could trigger a repricing of the stock, given the lofty expectations already baked into the share price.

Broader market sentiment reflected this caution.