“…Jarrow (2009) outlines the various option pricing methods used at the U.S. Treasury and discusses how transaction costs may affect the U.S. Treasury's and the banks' estimates of fair market value. Wilson (2010) argues that, prior to the warrant auctions in December 2009, there were no call options or publically traded warrants that expired after 2014. Thus, using implied volatilities of traded warrants or call options of similar expirations to estimate volatility was not possible for the TARP warrants, which expire in 2018 and 2019, before the December 2009 auctions.…”