This study uses data on intra-day transactions to analyze whether real
estate investment (REIT) liquidity as measured by the bid-ask spread
changed from 1990 to 1994, a period during which the industry's market
capitalization increased from $8.7 billion to $45 billion. REIT perce
ntage spreads (spread as percentage of share price) narrowed significa
ntly, primarily attributable to higher share prices rather than narrow
er dollar-value spreads. An empirical model is used to analyze the det
erminants of percentage spreads. Return variance and share price, not
market capitalization are found to be the primary determinants of perc
entage spreads in both periods. This suggests that the liquidity of RE
IT securities is similar to that of non-REIT securities with similar p
rices and return variance. In addition, percentage spreads are wider f
or REITs trading on the NASDAQ.