corporation shall not be taken into account in determining such corporation’s liability for tax under this subtitle. (2) Income recognition on certain forward contracts (A) In general If— (i) a corporation acquires its stock, and (ii) such acquisition is part of a plan (or series of related transactions) pursuant to which the corporation enters into a forward contract with respect to its stock, such corporation shall include amounts in income as if the excess of the amount to be received under the forward contract over the fair market value of the stock as of the date the corporation entered into the forward contract were original issue discount on a debt instrument acquired on such date. The preceding sentence shall apply only to the extent that the amount of stock involved in the forward contract does not exceed the amount acquired as described in clause (i). (B) Plan presumed to exist If a corporation enters into a forward contract with respect to its stock within the 60-day period beginning on the date which is 30 days before the date that the corporation acquires its stock, such acquisition shall be treated as pursuant to a plan described in subparagraph (A)(ii) unless it is established that entering into such contract and such acquisition are not pursuant to a plan or series of related transactions. (c) Section 1032 derivative items For purposes of this section, the term section 1032 derivative item means, with respect to any corporation, any item of income, gain, loss, or deduction if— (1) such item arises out of the rights or obligations under any derivative (as defined in section 493) to the extent such derivative relates to the corporation’s stock (or is attributable to any transfer or extinguishment of any such right or obligation), or (2) such item arises under any other contract or position but only to the extent that such item reflects (or is determined by reference to) changes in the value of such stock or distributions thereon. Such term shall not include any deduction with respect to which