Hindsight Market

The Graveyard › 2020

Biospecifics Technologies CP

BSTC · Chemicals & Drugs · NASDAQ · in our data November 14, 1991 to December 1, 2020 (29 years)

The first trading day in our data for Biospecifics Technologies CP is November 14, 1991 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on October 20, 2020, the market valued it at $653 million. It left the market when it was bought or merged, last trading at $88.53, -59.1% from its split-adjusted high. Holders got whatever the deal paid, which is not in our price data.

1991-112020-12
Peak market value$653 millionOctober 20, 2020
Highest split-adjusted share price$216.39May 19, 1992
Last share price$88.53December 1, 2020
From its split-adjusted high to the end-59.1%
Return over the days in our data+102.5%with dividends, before the last trade
Worst single day-38.0%October 18, 2002

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 1991. How these numbers are made · Report a data issue.

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Also gone in 2020: Chemicals & Drugs