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We define "meander options", the payoff of which is defined by the meander of stock value process above a strike price K before a maturity time T. For example, Payoff of "meander lookback call option" = max g T ( K ) ≦ u ≦ T ( S u − K ) +, where x + = max ( x, 0 ) and S t is a stock value process, g T ( K ) = sup { t < T | S t = K }.
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Prerefunded means the bond can be called at a specific point a few years before the maturity date-say, in 2005 for a bond due in 2010.
If mortgage-backed bonds are paid off before maturity, a portfolio manager may then have to reinvest that money at a lower interest rate.
(At best, Treasury bonds have been callable 5 years before maturity; a 30-year bond couldn't be bought in until 25 years after issuance).
Other options are CDs or money-market mutual funds, which also pay high yields and are fairly liquid (though you'll get hit with early withdrawal penalties if you yank money out of a CD before maturity).
A bondholder could incur penalties (loss of income) by trying to redeem a bond before its maturity date.
In a market with an upward-sloping yield curve, it's normal for a bond to trade at a premium to par value a few years before the maturity date.
After its establishment as an independent plant, the sporophyte passes through a juvenile period before reaching maturity and becoming reproductive.
A callable security can be repurchased on demand by the Treasury at a certain date before its maturity.
So while I agree that both violinists and pianists can "achieve excellence in their early years" in technical matters, neither will reach a worthwhile maturity before being answerable, and then responsive, to the music as a whole – every note of it.
The largest single payment awarded was £16,000, £1,000 higher than last year's largest, to an investor who was inappropriately advised to surrender a number of endowment policies just before maturity to fund a personal pension.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com