Categorize the input news's emotional tone into one of three groups.
Options: negative, positive

Advanced Micro Devices Inc. ( AMD , Financial) has been eating into Intel Corp.'s ( INTC , Financial) market share for years, and the trend shows no signs of slowing down. The company's x86 CPU market share has risen to an all-time high of approximately 28%, while Intel's share dropped to 73.7% in the second quarter.
positive