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The Valuation of Stock Purchase Rights as Call Options
Author(s) -
Bae Sung C.,
Levy Haim
Publication year - 1994
Publication title -
financial review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.621
H-Index - 47
eISSN - 1540-6288
pISSN - 0732-8516
DOI - 10.1111/j.1540-6288.1994.tb00404.x
Subject(s) - valuation (finance) , expiration , predictability , economics , stock (firearms) , financial economics , valuation of options , volatility (finance) , econometrics , finance , statistics , mathematics , medicine , mechanical engineering , respiratory system , engineering
The predictability of rights valuation models is tested, viewing the rights as call options. The results show that rights valuation models, on average, overprice the rights. The bias in the model prices of rights found in this paper is opposite to that predicted by Merton. Among several factors considered, possible volatility changes associated with raising capital through a rights offering account for some of the observed pricing deviation. A further regression analysis shows that while the pricing deviation is positively related to both the degree that the rights are in the money and the allocation ratio, it is negatively related to the time to expiration and the daily trading volume of the rights.