critBinom

Sheet1 (2)

Single-deal distribution
Prob.
15%
85%
Payoff
-15
5
Expected payoff
$2.00 
Portfolio Size
$100 
No. of
Size of
Expected
No. of
Value at
Actual
Deals
Deal
Profit
Failures
Risk (VaR)
Confidence
1
$100.0 
$2.00 
1
$15.00 
100.0%
5
$20.0 
$2.00 
2
$3.00 
97.3%
10
$10.0 
$2.00 
3
$1.00 
95.0%
15
$6.7 
$2.00 
5
$1.67 
98.3%
20
$5.0 
$2.00 
6
$1.00 
97.8%
25
$4.0 
$2.00 
7
$0.60 
97.5%
30
$3.3 
$2.00 
8
$0.33 
97.2%
35
$2.9 
$2.00 
9
$0.14 
97.1%
40
$2.5 
$2.00 
10
$0.00 
97.0%
45
$2.2 
$2.00 
11
($0.11)
97.0%
50
$2.0 
$2.00 
12
($0.20)
97.0%
100
$1.0 
$2.00 
21
($0.80)
96.1%

Sheet1

N
30
L
p
rho
0.00
30.0
0.03
16.0
0.05
12.2
0.10
7.7
0.20
4.4
0.50
1.9

Sheet2

Sheet3