** Shares of second-hand apparel retailer POSH.O plunge
more than 29% to $17.33 premarket
** Stock set to open at its lowest level since Nasdaq debut
in January, on track for biggest daily fall
** POSH forecast holiday-quarter revenue below estimates on
Tuesday, warning of a bigger-than-expected hit from Apple's
AAPL.O recent privacy policy changes urn:newsml:reuters.com:*:nL4N2S04GW
** POSH added it was spending more on TV advertisements and
partnering with social media influencers to counter the impact
of the privacy update
** Co also missed analysts' estimate for Q3 revenue and
posted a bigger-than-expected loss
** Meanwhile, rivals ThredUp TDUP.O and RealReal REAL.O
reported upbeat quarterly results, with TDUP raising its FY
sales forecast urn:newsml:reuters.com:*:nL4N2S02TQ urn:newsml:reuters.com:*:nL4N2S0473
** As of last close, POSH was down ~75% from its Jan IPO,
while TDUP was up ~10% from its March IPO; REAL had fallen ~17%
YTD
(Reporting by Deborah Sophia in Bengaluru)
((DeborahMary.Sophia@thomsonreuters.com;))