Samband Flashcards

(11 cards)

1
Q

Standard deviation och variance

A

(1) Std Dev är roten ur Variance
(2) Variance är Std Dev^2
(3) They measure “How far away from the expected value you end up”

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Expected value (synonymer)

A

Mean (synonymer)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Variance

A

(1) σ^2 (Sigma^2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Std Dev

A

(1) σ (Sigma)

2) Volatilitet (synonym

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Expected value

A

(1) μ (My)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Covariance

A

(1) σ xy (sigma xy)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Correlation

A

(1) ρ xy (rho xy)

(2) -1 till 1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Sharpe ratio och market risk premium

A

I formeln för Sharpe Ratio finns bl.a. “E(Rp)-Rf” vilket även kallas för market risk premium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Short and long options

A

(1) Short = Writer

(2) Long = Holder

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Call and put options

A

(1) Call
- När man kan KÖPA aktien
- Fördelaktigt om aktiepriset ÖVERSTIGER strike price

(2) Put
- När man kan SÄLJA aktien
- Fördelaktigt om aktiepriset UNDERSTIGER strike price

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

European vs american options

A

(1) European: Exercise ON the expiration date

(2) American: Exercise ON OR BEFORE the expiration date

How well did you know this?
1
Not at all
2
3
4
5
Perfectly