Hindsight Market

The Graveyard › 2017

Advisory Board Co

ABCO · Engineering & Consulting · NASDAQ · in our data November 13, 2001 to November 17, 2017 (16 years)

The first trading day in our data for Advisory Board Co is November 13, 2001 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on July 31, 2015, the market valued it at $2.5 billion. It left the market when it was bought or merged, last trading at $53.83, -22.6% from its split-adjusted high. Holders got whatever the deal paid, which is not in our price data.

2001-112017-11
Peak market value$2.5 billionJuly 31, 2015
Highest split-adjusted share price$69.55March 20, 2014
Last share price$53.83November 17, 2017
From its split-adjusted high to the end-22.6%
Return over the days in our data+343.9%with dividends, before the last trade
Worst single day-27.3%August 6, 2008

Share prices are adjusted for splits and other share changes, so the high and the last price compare like for like; the peak market value is as it was on the day. The return covers the trading days in our data only: it does not include what holders received, or lost, after the last trade (a merger payout, a bankruptcy), and it does not reach back before 2001. How these numbers are made · Report a data issue.

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Also gone in 2017: Engineering & Consulting