Below is information (per-share) for a 1502 strike put with one year to expiration, where interest rate r = 7.06% ( continuously compounded), volatility, 2.5% and dividend yield = 0, Day 0 Day 3 Stock Price $100.00 $98.17 Option Price $7.423347 58.113476 Delta -0.371384 -0.399030 Theta -1.579262-1.400231 Gamma 0.015121 0.015726 Vega 37.802585 37.917666 Rho-44.561766-47.301383 A dealer sells this put option, on 100 shares. You are to describe the dealer's hedge and evaluate profit or loss after 3 days. On Day 0, how many shares does the dealer buy or sell to delta- hedge the written put? (Fractional shares are permissible) In this question, denote quantities to buy with a positive number and quantities to sell with a negative number.

Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
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Below is information (per-share) for a 1502 strike put with one year to expiration, where interest rate r = 7.06% ( continuously compounded), volatility, 2.5% and dividend yield = 0, Day 0 Day 3 Stock Price $100.00 $98.17 Option Price $7.423347 58.113476 Delta -0.371384 -0.399030 Theta -1.579262-1.400231 Gamma 0.015121 0.015726 Vega 37.802585 37.917666 Rho-44.561766-47.301383 A dealer sells this put option, on 100 shares. You are to describe the dealer's hedge and evaluate profit or loss after 3 days. On Day 0, how many shares does the dealer buy or sell to delta- hedge the written put? (Fractional shares are permissible) In this question, denote quantities to buy with a positive number and quantities to sell with a negative number. 

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