Questions tagged [asset-pricing]

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2answers
48 views

Clean vs dirty price for bonds

Why the clean price is mostly quoted in the US bond markets and the dirty price is mostly quoted in the European bond markets?
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1answer
32 views

How to simulate asset prices/returns that display market regimes?

Are there any techniques that can make a multivariate random number generating process for stock prices/returns, like geometric Brownian motion via Cholesky, also include the simulation of a finite ...
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0answers
28 views

Some questions to canonical correlations between principle components and asset pricing factors using R

I have done a asympotical principle component analysis (APCA), using eigen() in R, of the covariance matrix of a global dataset of excess returns. I took the ...
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0answers
38 views

Use of Macaulay Duration to calculate the Funds Transfer Pricing Cost of an Amortizing Mortgage

I am asked to comment on the Funds Transfer Pricing methodology used by our Treasury to assign a Cost of Funds to a Loan. This is the current methodology: Let us say there is a 2 year loan with an ...
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1answer
51 views

GRS Test in R with robust residuals

I'm testing certain asset pricing factor models (e.g. Fama and French 3 factor model) and want to check if the alphas of my time series regressions are jointly zero. Most papers use the Gibbons, Ross,...
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0answers
41 views

SDF as an affine transformation of the tangency portfolio

I'm studying this paper. In the formulation of the theoretical setup they state: Our goal is to explain the differences in the cross-section of returns $R$ for individual stocks. Let $R_{t+1, i}$ ...
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0answers
38 views

Arbitrage strategy from Arrow Securities

I had this exercise and I calculated the prices of the Arrow Securities, π1 = 0.5 and π2 = -0.2. I know that π2 is not arbitrage-free because -0.2 < 0, but I do not understand that how to interpret ...
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1answer
52 views

Can we use risk-neutral pricing to price a stock or a bond?

Can you please tell me whether if I can used risk-neutral pricing approach to price a stock or a bond ? (i.e. discount with risk free rate the future cashflows) ? Thank you very much!
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3answers
221 views

Asset pricing textbooks

What are some asset pricing textbooks that give a solid introduction into the field? I suggest one textbook per answer with a list of its pros and cons.
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55 views

Stock Price as Numeraire, Two Stocks & One Money Market Account

We have two uncorrelated Stock price processes and the classical Money-Market (MM) account. Under the MM Numeraire, both stocks are Martingales when discounted by the MM, as usual. Question: I would ...
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1answer
330 views

Numeraire correlated to the traded asset

Edit: is there any work published on Numeraire being correlated to one of the traded assets? I haven't found a single paper online on this topic. If anyone has links to any resources on this topic, ...
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0answers
29 views

Applying GRS-test on non-normal residuals with autocorrelation

Is it valid to apply GRS-test (Gibbons, Ross and Shanken 1989) on non-normal and autocorrelated residuals? I got residuals using 10 test-assets regressed on 3-factor and carhart. If it is valid, how ...
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2answers
82 views

Asset Pricing and inferences - Intercept and relationship to returns

Ideally this question is very similar to What's the meaning of the intercept in asset pricing model? I am regressing a "buys minus sells" portfolio returns to the Carhart factors. The intercept ...
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1answer
78 views

true or false: the risk-neutral measure is useless in this situation

Example 2 of this Wiki article on the risk-measure describes how a stock price $S_t$ that is modeled with Geometric Brownian motion with drift $\mu$ $$ dS_t = \mu S_t dt + \sigma S_t dW_t $$ can be ...
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0answers
14 views

Adding an economic policy uncertainty (EPU) variable to Fama French model

I would like to do test the significance of a new variable that I would include in the Fama French 5 factor model. The new variable would be the Economic Policy Uncertainty (EPU) index from Baker et ...
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1answer
78 views

Risk Neutral Pricing, a quick question [closed]

I am a newbie. The risk neutral pricing has the following formulation: $$P=\frac{\hat{E(d)}}{R}$$, But the discounted expected value has the formulation of: $$P=\frac{E(d)}{R}$$. The text book ...
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0answers
44 views

Fama Macbeth and Momentum factor

I am working on a Fama MacBeth regression with excess returns on the LHS and Size, Value an Momentum factors on the RHS. In literature, the Momentum factor is often definded as the cumulative past 6 ...
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0answers
26 views

How to find the derivative for a multi-factor geometric brownian motion model

Does anyone know how to find the derivative for a multi-factor geometric brownian motion model $ \frac { dS_{i}}{S_{i}} $. I have seen solutions for the standard GBM model however I suspect that the ...
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0answers
49 views

How do I maximize my expected utility of wealth?

Suppose I have a utility function say $U(p)=p^{1/2}$ and I bet on a basketball game. I have my initial investment, payouts and probabilities of winning, how can I determine the maximum I need to bet ...
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0answers
58 views

CAPM and the Fama-MacBeth (1973)

I need to conduct the Fama-MacBeth (FM) procedure for my thesis to test the ability of the six-factor model to predict future expected returns. In univariate regressions of expected excess returns on ...
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1answer
49 views

Returns on the Fama-French size sorted portfolios

For my thesis, I need to replicate a specific research paper in the field of empirical asset pricing, mentioning the CAPM in particular. The data mainly consists of monthly returns on portfolios ...
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1answer
136 views

Bond quotes to EDSF

I am having a hard time understanding what "EDSF" (Eurodollar Synthetic Forward Curve) represents as a bond pricing benchmark. I have seen bonds quoted as spreads to EDSF with maturities < 2 years ...
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0answers
20 views

Bond agreggation

I'm working on an asset and liabilities model for life insurance as a school project, one of the inputs of the model is a bond portfolio, for the sake of optimization of computation speed (the model ...
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0answers
13 views

CS-Regression Three Factor Model

1# When would the three risk factors market, size and value be priced in the FF Three factor model when performing cs-regression? How do you know that they are priced? 2# How would it be possible to ...
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2answers
180 views

Why is $S(t) = e^{\alpha + \beta t + \sigma W(t)}$ used as a model for prices?

Why is the Geometric Brownian Motion defined as $S(t) = e^{\alpha + \beta t + \sigma W(t)}$ used as a model for stock prices? $S(t)$ has a lognormal distribution which is right skewed. Another problem ...
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0answers
26 views

Calculating R* in a two-asset world

In chapter 5 of John Cochrane's Asset pricing, we derive a state-space interpretation of the mean variance frontier by defining $R^*$ and $R^{e*}$. A little forward, we have this formulation: $$R^* = \...
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0answers
19 views

Using monthly CRSP EWRET to build equally weighted portfolios based on market equity and book to value ( SAS)?

I was wondering if it is possible to download the EWRET variable from Wharton in order to construct equally-weighted portfolios and rebalance every June? I have seen a few fancy codes for this ...
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1answer
31 views

What is the consumption constraint in writing the continuous version of Asset Pricing Model?

In the first chapter of John Cochrane's Asset Pricing textbook, in order to calculate the price in discrete time, we solve the maximization problem of $Max\space E(\Sigma\beta^j U(c_{t+j}))$ when our $...
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0answers
105 views

Volatility Managed 6 Factor Model (Fama French) - Does it make sense?

after weeks of intense research and in spite of the current situation, I decided to ask the following question to some experts (you): I would like to develop/investigate a volatility managed six ...
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0answers
19 views

How to build a Fama & French model based on the international data provided by French?

I am trying to obtain a 3 factor Fama French model based on the "International Research Returns Data" provided on French home page https://mba.tuck.dartmouth.edu/pages/faculty/ken.french/data_library....
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0answers
11 views

Central Pricing Relation CCAPM

I need to understand what to do, when i take the covariance of an expression that looks like this: $\operatorname{cov}_{t}\left(\frac{U_{1}\left(\tilde{c}_{t+1}\right)}{U_{1}\left(c_{t}\right)}, \...
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0answers
60 views

Derive Q-dynamics of $\ln S_t$ having multiplicative error structure

From Kwon, T. Y. (2012). Three essays on credit risk models and their bayesian estimation (Doctoral dissertation): Assume the following log equity price model: $$\ln S_t = g_S(V_t,t,\Theta_V) + Z_T$$...
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1answer
127 views

Some aspects of the market price of risk

I am a little confused about the market price of risk. Take the following geometric Brownian motion: $$dS_t = \mu S_t dt+\sigma S_t dW_t$$ The market price of risk is defined as: $$\frac{\mu-r}{\...
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0answers
42 views

Why price with lower volatility yield higher expectation under risk neutral measure

Suppose $S_1$ and $S_2$ are two asset prices, such that, E[$S_1$] = E[$S_2$] under physical measure and $\sigma(S_1)$ > $\sigma(S_2)$. Then why E[$S_1$] < E[$S_2$] under the risk neutral ...
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0answers
87 views

Risk-neutral price of $H=e^{X_T^1+X_T^3}$

Let $B=(B_t^1,B_t^2,B_t^3)$ a $\mathbb R^3$-valued Brownian motion. Let $r_t$ (risk free rate) be bounded and deterministic. Let consider the DISCOUNTED market $$d\overline X_t^1=\frac52dt+2dB_t^1-...
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1answer
73 views

Understanding Fama Macbeth Regressions of Returns

I'm trying to understand what the Fama-Macbeth regressions of returns actually mean. The source of confusion is a 2013 Novy-Marx paper, in which he states the following: "The first specification of ...
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0answers
41 views

Deriving CAPM from APT framework

I was wondering if it is possible to derive the CAPM from the APT? My argument is that CAPM basically just is a 1 factor model, where the APT has multiple factors. Can any of you guys help me?
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45 views

Replication of the paper: “A Comprehensive Look at the Empirical Performance of Equity Premium Prediction”

I recently replicated the paper "A Comprehensive Look at the Empirical Performance of Equity Premium Prediction" and found out that my estimation of the equity premium differs from the data provided ...
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1answer
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Question is about the data in the paper: “A Comprehensive Look at The Empirical Performance of Equity Premium Prediction”

I would like to ask a question if you download the data from the Amit Goyal website: http://www.hec.unil.ch/agoyal/ You will see that there are two columns "CRSP_SPvw" "CRSP_SPvwx", they are ...
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0answers
98 views

Pricing of the compound coupon bond with PDE

I am now studying finance math using Steven E.Shereve's book. Using Interest Rate models, We can the price for zero-coupon with maturity price $1$ under Hull-White interest rate model[page 274] and ...
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1answer
79 views

Time of Nasdaq daily close price

On the Nasdaq website It Is stated that the market closes at 4:00pm. However I have historic intraday minute prices and I can see that that are minutes with prices after 4:00 PM (I am assuming its ...
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1answer
474 views

Libor to SOFR transition Yield Curve Construction

With the imminent transition from LIBOR to SOFR next year, what are the data points practitioners are using to the yield curve? Also, since LIBOR implicitly took into account credit risk of the ...
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2answers
96 views

Question regarding No Arbitrage price of a call option

I have a question regarding how to solve the NA price for a slightly modified call option. Say that I have a money account $B(T)=e^{r(T-t)}$ and a stock dynamic $\frac{dS(t)}{S(t)}=(r-\delta)dt+\...
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1answer
61 views

How to determine the no arbitrage price of following claim? (change of numeraire)

How do I determine the no arbitrage price for claims such as $min(S_1(T),S_2(T))$ or $max(S_1(T),S_2(T))$? We can consider a standard Black Scholes model. Hence $S_i(T)=S_i(t)e^{(r-\sigma_i^2/2)(T-t)+\...
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1answer
75 views

What should happen to the equity risk premium as rates change?

Suppose I set forward-looking expected returns for capital markets using a dividend discount model framework, under which expected return for equities is the sum of dividend yield, expected trend ...
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1answer
82 views

What is market sensitivity and momentum sensitivity?

I have daily data of about 29 stock prices and 1 index prices of past 7 years I calculated beta as the ratio of covariance(Rm,Ri) / variance(Rm) I also calculated 200 days rolling momentum score as ...
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1answer
103 views

A financial market is complete if and only iff there exists a unique equivalent martingale measure

Do you have any intuition behind the following theorem : A financial market is complete if and only iff there exists a unique equivalent martingale measure. I understand the easier version of ...
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1answer
61 views

How do weights of a Mean-Variance optimized portfolio change as the Covariance matrix of the risky assets change?

I am learning a bit more about CAPM, and wanted to know if there was a specific way that weightings of assets in the optimal mean-variance portfolio changed (for constant risk aversion, expected ...
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1answer
122 views

What does “first-order effect” mean?

In the textbook Asset Pricing by John Cochrane, on p. 25, it says: "This prediction holds even if the payoff $x$ is highly volatile and investors are highly risk averse. The reason is simple: if you ...
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0answers
30 views

is it possible to make changes to use the affine property of Normal random variables, rather than the Central Limit Theorem?

I have proven the distribution of a discrete time model, evolving over a uniform mesh with $\delta t = T/L$ is given by $$S(t_{i+1}) = S(t_i) + \mu \delta t S(t_i) + \sigma\sqrt{\delta t}S(t_i)Y_i,$$ ...

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