PT - JOURNAL ARTICLE AU - David T Whitford AU - Frank K Reilly TI - What Makes Stock Prices Move? AID - 10.3905/jpm.1985.23 DP - 1985 Jan 31 TA - The Journal of Portfolio Management PG - 23--30 VI - 11 IP - 2 4099 - https://pm-research.com/content/11/2/23.short 4100 - https://pm-research.com/content/11/2/23.full