Hindsight Market

The Graveyard › 1986

Key Pharmaceuticals Inc

KPH · Unknown · AMEX · in our data December 14, 1972 to June 25, 1986 (13.5 years)

Our price history begins on December 14, 1972, and Key Pharmaceuticals Inc was already trading then; how long before that, our data does not say. At its peak, on July 25, 1983, the market valued it at $894 million. It left the market without a crash, last trading at $22.50. Our data does not say why it stopped trading. Many companies end this way when they are bought, merged or taken private.

1972-121986-06
Peak market value$894 millionJuly 25, 1983
Highest split-adjusted share price$24.92July 25, 1983
Last share price$22.50June 25, 1986
From its split-adjusted high to the end-9.7%
Return over the days in our data+8258.5%with dividends, before the last trade
Worst single day-24.0%June 25, 1973

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 1972. How these numbers are made · Report a data issue.

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Also gone in 1986: Unknown