SRL for [shot]: The Dow industrials [shot] up 23 points in the opening hour , at least in part because of buy programs generated by stock - index arbitrage , a form of program trading involving futures contracts .
ARG-1: The Dow industrials | ARG-5: up | ARG-2: 23 points | ARG-M-TMP: in the opening hour | ARG-M-CAU: at least in part because of buy programs generated by stock - index arbitrage , a form of program trading involving futures contracts