Maybe there's a way to trade them as a paired set? Right now that might suggest selling some Ford shares and adding to the TSLA share pile. Then, wait for the trends to reverse and shuffle TSLA shares out and add to the F position. The F side hands out a ~5% yield while you wait.
Maybe play then like a Slinkie. One is up and shift some of the slinkie from one hand to the other. Then let the Slinkie handle them in the opposite direction. Average yield if each position was 50% to start would be nearly 2.5%. Let one's good days help pay for the other's bad days.