Micron Technology (MU) shares fell by more than 11% to 796.46 on Tuesday.

The decline placed Micron Technology among the worst performers on the Philadelphia semiconductor index (SOX), which comprises the 30 largest chip stocks traded in the United States.

11%

Single-day drop in Micron Technology stock

The stock's downward trajectory is leading toward its worst monthly drop in 11 years.

Investor concerns regarding China's domestic supply of chips and manufacturing tools are driving the decline in Micron's stock.