** Shares of Web Travel WEB.AX rise as much as 11.1% to A$4.50, their biggest intraday pct gain since May 28
** Digital travel co targets record EBITDA in FY26 after posting 1H26 total transaction value of A$3.17 bln ($2.10 bln), compared to A$2.59 bln in pcp
** Shares of co among top percentage gainers on the S&P/ASX 200 index .AXJO, which is down 0.3%
** YTD, Web Travel shares down 6.1%
($1 = 1.5113 Australian dollars)
(Reporting by Nichiket Sunil in Bengaluru)
((Nichiket.Sunil@thomsonreuters.com))