Determine the sentiment expressed in the news from financial perspective.
Options: negative, positive

I have a screen in the GuruFocus All-in-One screener that looks for substantial and recent insider buying by CEOs after a stock has fallen by at least 20% and is trading near 52-week lows. Two stocks showed up this month: Intel Corp. ( INTC , Financial) and National Western Life Group Inc. ( NWLI , Financial).
positive