** Shares of luxury travel operator ISPO.O gain as retail
investors continue plowing into stock
** Shares up 7.7% at $8.90, after closing up 5% on Tuesday
** On Stocktwits.com, message vols on stock up over 140%
from day ago, while messages reflecting positive sentiment up 2%
** ISPO one of top 10 trending tickers on Stocktwits, a
forum where retail traders often discuss strategies
** Shares have lost 18% so far this year
(Reporting by Niket Nishant in Bengaluru)
((Niket.Nishant@thomsonreuters.com;))