-2
votes
1answer
22 views

Finding historical data monthly data [duplicate]

Where can I find historical data for WTI Price, gold price, CRB index for my research work? Is there any website from where I can download these data?
0
votes
0answers
30 views

Short-term spot futures pricing model

I am looking for price model for spot and futures Maybe you can recommend something intresting? Price can include (time until expiration) and volatility in spot,price of spot What i should looking ...
0
votes
0answers
11 views

Option Time decay [on hold]

I have option prices.If I am naked in straddle then time decay is use full for hedge my position in range bound market. when is the correct time to setup my portfolio? And big thing is that just 7 ...
2
votes
2answers
126 views

Is implied volatility flawed?

Was going through how Implied Volatility is used by option traders and in delta hedging. Correct me if I am wrong, doesn't IV consider a standard deviation of the stock price over say the past 1 year? ...
2
votes
0answers
19 views

How to calibrate volatility surface for Interest Rate Cap&Floor pricing

I'm using Black model to do interest rate Cap & Floor pricing. The volatility is determined by using the bootstrapping methodology. However, afterwards, how should I do the calibration, or ...
-2
votes
0answers
21 views

I want to solve follow queston [on hold]

Suppose that $X$ is reachable using the portfolio $h$. Suppose furthermore that, at some time $t$, it is possible to buy $X$ at a price cheaper than (or to sell it at a price higher than) $V_t^h$ . ...
1
vote
1answer
25 views

Discount Curve built-up

For a particular currency, let's say for USD, I'd like to know how to construct a discount curve? I've an impression that one professor told me that for USD, less than 3 months, it's using Libor ...
0
votes
0answers
7 views

How to calculate margin costs for a brokerage account?

I wanted to calculate total margin costs for an account that started with 5,000 cash and held for 6-months? I managed to get some sample rates online . My assumption is that I would borrow another ...
0
votes
1answer
25 views

How to price this zero-coupon bond using a replicating portfolio? [on hold]

I have been asked to price a new zero-coupon bond, which matures in 5 years with a final payout of £40m, initially raising funds of at least £30m (£30m for the clients + commission for me). I also ...
0
votes
1answer
21 views

KeyError in Python code used to determine a trade signal for Pair Trading

I'm basically running some code as follows. Basically I'm just retrieving pairs of stocks (laid out as Row 1-Stock 1,2, Row 2-Stock 1,2 and so on, where Stock 1 and 2 are different in each row) from a ...
2
votes
1answer
67 views

Why is IV different between put and call of same strike

In his book 'Dynamic Hedging' Nassim Taleb says that the volatility of an OTM put should be exactly equal to that of a corresponding in the money call of same strike. But in option chains, the ...
0
votes
0answers
18 views

Technical Analysis - OBV indicator calculation in R

Here is a few references about OBV calculations: http://ta.mql4.com/indicators/volumes/on_balance_volume ...
2
votes
0answers
41 views

Calibration of Heston version of CIR

I'd like to calibrate a variant of Heston model for interest rates which is describe by this couple of SDE \begin{aligned}dr_t&=a(b-r_t)+\sqrt{r_t}\sigma_t dW_t^1 \\ ...
1
vote
1answer
23 views

Value-at-Risk of the sum of three independent lognormal random variables with different confidence level

there are three Business units in a firm, each has operational VaR value which are independent from eachother. the quantile for each opVaR is different from the others. can I simply add the VaRs to ...
1
vote
1answer
26 views

Differences between editions of Security Analysis by Graham and Dodd?

Where can I find a comparison of the contents, a list of everything that changed or the differences among the different editions of the book Security Analysis by ...
-1
votes
0answers
57 views

Finance Agency Problem

Principal is interested in buying lake. The revenues of operating the lake as a camping site are determined by the weather (a random parameter $w$ distributed uniformly on $[0, 1]$) and by the ...
0
votes
0answers
22 views

Value-at-Risk - Currency Swap

Can someone explain to me how to calculate the VaR (delta-normal-method) for a Currency Swap? Thanks in advance. Regards Alexander
0
votes
0answers
29 views

Urgent help needed : Spot price - future price relationship [on hold]

Historic market (Cash) prices and future contract prices are available for last 4 years. I have found correlation between Jan'11 market price with Jan'11,Feb'11 and March'11 future contract prices ...
1
vote
1answer
33 views

Using Gordon's Growth Model to find value of corporation

This is a question posed to us by my professor in my finance class. I was under the impression that the Gordon Growth Model was used to find the intrinsic value of a stock, but I am unsure how to plug ...
3
votes
2answers
96 views

What is the use of options pricing formulas

This may seem like a dumb question, but if the EMH is generally true, wouldn't options already be correctly priced? Why do we need all these intricate formulas, unless we think the prices are wrong or ...
-1
votes
0answers
16 views

Correct Mupad for this equation?

I am trying to port the attached equation into Matlab Mupad. I have attempted the following Mupad language code: ...
0
votes
1answer
23 views

Discounted Stock Price

I have the following Question : Prove that under the risk-neutral probability p the stock and the banjaccount have the same average rate of growth. In other words, if $ S_0 , S_N $ are the initial ...
0
votes
0answers
26 views

Distribution of running maximums of a log normal process

I've been searching for quite some time and would appreciate any guidance! What I'm looking for is the distribution of running maximums for a log-normal process. If anyone is familiar with any ...
0
votes
0answers
23 views

Gold commodity - Quandle [on hold]

I want to use Quandle to get historical data about gold prices. You can find the data here: https://www.quandl.com/data/WSJ?keyword=gold&page=1 But there are so many different kinds of gold ...
0
votes
1answer
13 views

Complete Multiperiod Binomial model

I have the following deifnition of a Complete multiperiod binomial model: A multi period binomial model can be called complete if every derivative security can be replicated by trading in the ...
0
votes
0answers
17 views

Validation of Bates SVJ model

I have just finished implementing the Bates model for pricing European call options. To check results, I have been looking for a validation set where I could see the Bates parameter values and ...
1
vote
2answers
62 views

Using Black-Scholes to price a geometric average price call

Sorry if this is the wrong exchange for this question. It seems to be the most relevant, anyway. I'm trying to learn and understand the Black-Scholes framework, with a focus on the stochastic ...
3
votes
0answers
28 views

Dynamic Hedging for a Bond

Sorry if this question is duplicate. Analyzing the scenario to hedge bond credit risk with CDS. but if Bond price changes CDS notional will not change. is there any way i can hedge this ?
0
votes
0answers
18 views

Difference between Risk avoidance and Risk transfer

I was hoping some could explain the two terms namely, risk avoidance and risk transfer. Also, can a risk be avoided by transferring it?
2
votes
0answers
33 views
+50

Empirical distribution function of overlapping time series data

If we model asset return volatility for periods of more than one (say more than one day) there is the square-root rule which holds true under some assumptions. The situation is more tricky if we look ...
-2
votes
0answers
16 views

How do you organize this Roman occasions? [closed]

Carthage was destroyed by the Romans. The capital moved to Byzantium was started. f. Carthage was destroyed by the Romans. c. Roma put in place a decentralized government. The capital moved to ...
-1
votes
0answers
24 views

How should I achieve cross-hedging?

I am Airliner.I want to protect my business from price volatility of jet fuel cost.Jet fuel is not traded in futures market but Crude oil is traded in futures market. I have daily spot prices of jet ...
0
votes
1answer
29 views

Replication of the portfolio in single step binomial model

I would be grateful if anyone would comment how to construct this: Assume $S_{i}^k$ is a stock price at time level $i$ and at price level $k$. Assume option is written on $S$ with a a payoff ...
3
votes
1answer
76 views

US options market/microstruture research

Can someone point out where to find up to date market/microstruture research in the options market?
2
votes
1answer
61 views

rollapply with Arima model: testing for stability of coefficients

I am trying to fit an arima model on a rolling window using rollapply.My aim is to plot a graph of the evolution of the coefficient, plot the error and the standard deviation. well i encountered the ...
-1
votes
0answers
43 views

Questions on Brownian Motion [on hold]

Hi all I'm preparing for my final exam in a few days on Stochastic Processes and was wondering how can if I have properly calculated thee following probabilities: (Let $W_1$ be a standard BM in ...
1
vote
0answers
50 views

Monte Carlo simulation returns not normal distributed

I am generating 100,000 paths of SPX out to 1 year using Euler discretization. I look at how S is distributed for 100,000 paths at the 1 year point and I find it is lognormally distributed. I look at ...
0
votes
0answers
14 views

Principal Protected Notes

I have a few questions on the structuring of principal protected notes. Let's say that the note has a call option on the S&P500 so that it has the following payoff at maturity: $PPN_T=100\% + A ...
0
votes
0answers
11 views

Simulated Price Data via Harmonic Logarithmic Walks?

Hi I came up with this equation last week and was wondering if: 1) There was already a name for this mathematical process. If so, where I might find more information. 2) Also, I am not adept at ...
2
votes
2answers
107 views
+100

Futures fair value with spot in different currency

The fair value, $F$, for a futures contract is $ F = S(1+rt) - D,$ where $S$ is the underlying spot price, $r$ is the interest rate, $t$ is the time to maturity, and $D$ is the dividends. What is ...
0
votes
0answers
22 views

What is a Basis Swap Curve?

I know what a Swap Curve is. But I don't understand what a Basis Swap Curve is and how it is constructed? Need some guidance on this.
3
votes
2answers
82 views
+50

Technical analysis - Calculating Aroon Indicator Serie

I'm trying to build a class to create Aroon series. But it seems I don't understand the steps well. I'm not sure about what purpose I have to use the period parameter. Here is my first attempt: ...
1
vote
0answers
18 views

Implementing Minimum Leverage in an SOCP Portfolio Optimization

I'm optimizing a portfolio of n assets and my optimization variable is of the form $$x = [t,w,w_L,w_S]$$ where $$t:= \text{slack variable for turning my QP objective into SOCP constraint}$$ ...
0
votes
1answer
38 views

out-of-sample variance using rolling window

I am currently working on the comparison of the constructed portfolios using out-of-sample variance criteria. I am going to use rolling window procedure for the comparison. First, I choose a window ...
2
votes
1answer
51 views

Sortino Ratio calculation

I've been using an excel template to calculate the sortino ratio for my automated trading strategies. http://investexcel.net/calculate-the-sortino-ratio-with-excel Basically i input my monthly ...
0
votes
1answer
34 views

Portfolio of Assets

The following represents a model for an economy. At time $t=0$, four assets have the value $X_1= £5$, $X_2=£5$, $X_3=£10$ and $X_4=£4$. Three possible states of the world exist ($\alpha_1$, ...
0
votes
0answers
40 views

continuous dividend yield - european option

Can someone help with following task? You need to use a 5-period forward binomial model to price options, which is constructed by specifying the up and down moves as follows: u = exp {(r − δ) · h + ...
1
vote
0answers
16 views

What does it mean to change the currency of a spread between bonds from 2 different countries?

On reuters I charted the spread between the 10yr US bond and the 10yr UK bond. It gives the me the option of choosing the currency. For just the standard spread(ie: yield(US)-yield(UK)) you select ...
2
votes
0answers
58 views

The effect of negative interest rates on derivative pricing

I am trying to get an overview of the impact on negative interest rates on financial products (in general). For the time being I distinguished the following products Vanilla options Exotic options ...
0
votes
0answers
61 views

Short term<10 sec volatility model

For example we have Price time series (seconds or ticks) USD/EUR S...Sn 0.937 0.936 0.934 0. 933 0.935 etc and Momentum Series of r(1..n) r=S(n)-S(n-1) ******My qustion is simple************* Which ...

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