Using Existing Normsdist() Function In Vba |
Using Existing Normsdist() Function In Vba - Excel |
|
My entire current function for my Black Scholes Calling Price Model is
Code:
The only problem is that my NormSDist functions that i use in the second last line is not defined. I need help defining it so that it pulls from the excel function normsdist().
Thanks in Advance.
Code:
Function BlackScholesCallOption(Stock As Double, Exercise As Double, Time As Double, Interest As Double, Sigma As Double)
Dim a As Single
Dim b As Single
Dim c As Single
Dim d1 As Single
Dim d2 As Single
a = Log(Stock / Exercise)
b = (Interest + 0.5 * Sigma ^ 2) * Time
c = Sigma * (Time ^ 0.5)
d1 = (a + b) / c
d2 = d1 - Sigma * (Time ^ 0.5)
BlackScholesCallOption = Stock * NormSDist(d1) - (Exercise * Exp(-Interest * Time)) * NormSDist(d2)
End Function
The only problem is that my NormSDist functions that i use in the second last line is not defined. I need help defining it so that it pulls from the excel function normsdist().
Thanks in Advance.
Excel VBA Course - From Beginner to Expert
200+ Video Lessons 50+ Hours of Instruction 200+ Excel Guides
Become a master of VBA and Macros in Excel and learn how to automate all of your tasks in Excel with this online course. (No VBA experience required.)
(80% Discount Ends Soon!)
Similar Topics
Good day... I need an IF Function that will allow me to action a time in a time range:
... If the time 04:16 falls in the time range 04:00 - 04:29, than put a one (1) in the filed x...
... If the time 04:16 doesn't fall in the time range 04:00 - 04:29, than leave the x fiel empty
Any help is appreciated.
... If the time 04:16 falls in the time range 04:00 - 04:29, than put a one (1) in the filed x...
... If the time 04:16 doesn't fall in the time range 04:00 - 04:29, than leave the x fiel empty
Any help is appreciated.
I have a spreadsheet with simple (addition/subtraction) formulas. The file is quite large and the formulas are too. All of a sudden, the formulas stopped working except when I double click in the cell containing the actual formula. For example, if I enter "2" in each cell, A2 and B2, cell B3 should reflect "4" because there is a formula in cell B3 which totals cells A2 and B2. Only by double clicking on cell B3 will the program actually calculate. I'm totally perplexed and so is my IT contact. Anyone?
Hello,
i've got the following problem:
I want users to double-click on a row on a protected sheet and then do some code based on the row-number of the clicked cell. I've protected the sheet because it contains a lot of formula's.
When a user double-clicks a row it triggers the code through the Workbook_SheetBeforeDoubleClick event.
After the code is executed Excel shows a message that the cell that was clicked was protected etc etc.
How can I prevent this message from popping up?
I've already tried
Code:
but that didn't work
Thanks
i've got the following problem:
I want users to double-click on a row on a protected sheet and then do some code based on the row-number of the clicked cell. I've protected the sheet because it contains a lot of formula's.
When a user double-clicks a row it triggers the code through the Workbook_SheetBeforeDoubleClick event.
After the code is executed Excel shows a message that the cell that was clicked was protected etc etc.
How can I prevent this message from popping up?
I've already tried
Code:
application.displaywarnings = false
but that didn't work
Thanks
Is it possible to set multiple validation for a single cell in excel? Its
pretty straight forward to set a single validation so that a message is
displayed when incorrect data is entered. However, adding another validation
seems to delete the old one. Thanks in advance.
pretty straight forward to set a single validation so that a message is
displayed when incorrect data is entered. However, adding another validation
seems to delete the old one. Thanks in advance.
So I've got some data, which has the approximate form of a sine function. I want to find all the x-axis intercepts. I tried using the intercept function and swapping around the y values for the x values, but it only returns 1 value (so I'd guess it uses a linear regression to estimate a single line through the axis).
I was thinking of trying a nested if/and statement but I haven't quite figured out how to do it. Basically I want to identify the two values where it switches from positive to negative and also indentify the values where it goes negative to positive, I can then fit a straight line between them to find a better approximation of the intercept (though it might not be necessary). Preferably I'd like it all one function as I'm not doing it in VBA (I might do later though, we'll see).
Can anyone suggest how I'd find these value or the x-intercept. Any help would be greatly appreciated.
I was thinking of trying a nested if/and statement but I haven't quite figured out how to do it. Basically I want to identify the two values where it switches from positive to negative and also indentify the values where it goes negative to positive, I can then fit a straight line between them to find a better approximation of the intercept (though it might not be necessary). Preferably I'd like it all one function as I'm not doing it in VBA (I might do later though, we'll see).
Can anyone suggest how I'd find these value or the x-intercept. Any help would be greatly appreciated.
Is it possible to have numbers added to the same cell and have excel continue
to calculate the addition for me in that same cell......ex: I have the number
8 in cell d2 and I want to add the number 8 to that cell and have excel add
the 8 to the previous 8 for a total of 16 in the same cell.....the next time
I would add 5, and the total would be 21? Can this be done in a single cell?
to calculate the addition for me in that same cell......ex: I have the number
8 in cell d2 and I want to add the number 8 to that cell and have excel add
the 8 to the previous 8 for a total of 16 in the same cell.....the next time
I would add 5, and the total would be 21? Can this be done in a single cell?
Need a formula to calculate weeks stock in hand based on 12 months forecast.
Here is the example.
Jan2011 Feb2011 Mar2011 Apr2011 May2011 Jun2011 Jul2011 Aug2011 Sep2011 Oct2011 Nov2011 Dec2011 ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- Product XXXXX Actual/Forecast : 174 1674 574 574 524 524 524 524 524 728 728 728 New Purchases : 0 0 0 0 1002 0 0 0 0 0 0 0 Goods In Transit: 0 1506 0 0 0 0 0 0 0 0 0 0 Other Movements : 0 0 0 0 0 0 0 0 0 0 0 0 Closing Stock : 1270 1102 528 -46 432 -92 -616 -1140 -1664 -2392 -3120 -3848 Week Stock in Hand ? ? ? ? ? ? ? ? ? ? ? ?
So, in Month of Jan2011 the Closing stock is 1270, need a formula to calculate how many weeks will this stock cover look at future forecast.
Here is the example.
Jan2011 Feb2011 Mar2011 Apr2011 May2011 Jun2011 Jul2011 Aug2011 Sep2011 Oct2011 Nov2011 Dec2011 ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- Product XXXXX Actual/Forecast : 174 1674 574 574 524 524 524 524 524 728 728 728 New Purchases : 0 0 0 0 1002 0 0 0 0 0 0 0 Goods In Transit: 0 1506 0 0 0 0 0 0 0 0 0 0 Other Movements : 0 0 0 0 0 0 0 0 0 0 0 0 Closing Stock : 1270 1102 528 -46 432 -92 -616 -1140 -1664 -2392 -3120 -3848 Week Stock in Hand ? ? ? ? ? ? ? ? ? ? ? ?
So, in Month of Jan2011 the Closing stock is 1270, need a formula to calculate how many weeks will this stock cover look at future forecast.
I have set up an excel file that helps put together different text components using the vlookup and concatenate formulas for use in one plain text document .
When I try to paste the finished result into notepad/textpad/word it adds extra double quote marks throughout the text. Does anyone know how to paste it without these marks?
Thanks!
When I try to paste the finished result into notepad/textpad/word it adds extra double quote marks throughout the text. Does anyone know how to paste it without these marks?
Thanks!
Hi,
Someone once showed me how if you have a a reference to a cell in one sheet
you could double click on the cell and it would jump to the referenced cell
in the reference cell's sheet.
For example.
Cell With Reference Referenced Cell in other
Sheet
A1 <--double click sheet1 cell A1 takes you to --> =Sheet2!A1
Someone once showed me how if you have a a reference to a cell in one sheet
you could double click on the cell and it would jump to the referenced cell
in the reference cell's sheet.
For example.
Cell With Reference Referenced Cell in other
Sheet
A1 <--double click sheet1 cell A1 takes you to --> =Sheet2!A1
Ran into a problem I've never seen before. When dragging a cell across that contains a sum equation the result was the following cells with the same value. Inside the cell it showed what would be the correct new equation, but the value was still from the original cell. Any ideas on what's causing this?
If I double click the cell and then hit enter it will re-total the area and then give me the correct value, but I'd obviously rather is just work right the first time.
If I double click the cell and then hit enter it will re-total the area and then give me the correct value, but I'd obviously rather is just work right the first time.
Is it possible to import a single text file into Excel, splitting the incoming data across multiple worksheets rather than a single worksheet? Each each row on the text file would be evaluated by the value in one of it's "columns" and written to the appropriate worksheet. The file is "!" delimited and has 11 columns for each row.
Currently, I import the file into one worksheet and cut/paste the rows manually into new worksheets/tabs. The files are very large, sometimes exceeding the 65,536 row limit, which I could avoid if the data was split out coming in.
Any help anyone could provide would be WONDERFUL. Thanks!
Currently, I import the file into one worksheet and cut/paste the rows manually into new worksheets/tabs. The files are very large, sometimes exceeding the 65,536 row limit, which I could avoid if the data was split out coming in.
Any help anyone could provide would be WONDERFUL. Thanks!
Hello, please help me out with this one.
So I am at work workin on this report and I need a function that will make Excel automatically insert the today's date in a cell (let's say D90) when I fill the content of another cell (for example C90) and the that will be inserted will never change. I tried to use the =TODAY( ) function but it keeps updating the date in the cell to the current date if i reopen the worksheet 2 days later. I need the cell to keep in the cell the date of the day when I filled in the content of cell C90 and do not updated it every time i open the document to the actual date.. Thanks in advance!!
So I am at work workin on this report and I need a function that will make Excel automatically insert the today's date in a cell (let's say D90) when I fill the content of another cell (for example C90) and the that will be inserted will never change. I tried to use the =TODAY( ) function but it keeps updating the date in the cell to the current date if i reopen the worksheet 2 days later. I need the cell to keep in the cell the date of the day when I filled in the content of cell C90 and do not updated it every time i open the document to the actual date.. Thanks in advance!!
Hey everyone,
I'm really hoping someone can help me with this...
I need to plot percentages over time in a line graph in excel. I don't want to have to do a percentage equation in the spreadsheet, I just want excel to take two sets of values and display the percentage in the chart. For example, I need B1 as a percentage of B2 for week 1, C1 as a percentage of C2 for week 2, etc....
Can someone please offer a suggestion for how to do this? I would really appreciate it.
Also, would it be possible to link data from other sheets in the workbook into one single chart?
I'm really hoping someone can help me with this...
I need to plot percentages over time in a line graph in excel. I don't want to have to do a percentage equation in the spreadsheet, I just want excel to take two sets of values and display the percentage in the chart. For example, I need B1 as a percentage of B2 for week 1, C1 as a percentage of C2 for week 2, etc....
Can someone please offer a suggestion for how to do this? I would really appreciate it.
Also, would it be possible to link data from other sheets in the workbook into one single chart?
I have set a VLOOKUP formula to match account numbers. How ever I have to
click double click on the cell before the formula recognises the account
number. I have to do this for each cell. I have tried different formats. It
is not saving me that much time.
click double click on the cell before the formula recognises the account
number. I have to do this for each cell. I have tried different formats. It
is not saving me that much time.
Good afternoon,
Is there a way to enter a colon into a standard number to create a value that can be formatted into a 24 hour time value ?
eg a time is listed as 1345 with a general number format, and I want it returned as 13:45 witha custom format of hh:mm.
Other than creating a table and using a vlookup function, I am hoping there is a better way?
Darren
Is there a way to enter a colon into a standard number to create a value that can be formatted into a 24 hour time value ?
eg a time is listed as 1345 with a general number format, and I want it returned as 13:45 witha custom format of hh:mm.
Other than creating a table and using a vlookup function, I am hoping there is a better way?
Darren
Happy Day to all,
Can you please help me,
A1= time in
B1= time out
C1= time in
D1= time out
I want to calculate the late and under time,
Office start at 9:am w/30 mins Grace period,
The break time is one hour only, please include over breaktime in calculation.
End of office hours 6:00 pm, strickly no over time
Can you please help me,
A1= time in
B1= time out
C1= time in
D1= time out
I want to calculate the late and under time,
Office start at 9:am w/30 mins Grace period,
The break time is one hour only, please include over breaktime in calculation.
End of office hours 6:00 pm, strickly no over time
Hi. I have a row in a spreadsheet in Excel that is hidden but i am unable to unhide it. I have tried the usual way by hovering between the rows above and below until i get the double line but this does not happen. I have also tried going through the Format - Row - Unhide option but this also doesn't work. Any suggestions?
A previous poster explained what I also need; there were no responses,
so I thought I would try again.
Does anyone know of an Excel template--or a small stand-alone
program--that will calculate the interest/principal breakdown when
payments are varied in amount and frequency? Free or low-cost, please.
I need one that will work on my Mac/Office 2004. I will need to print
out periodic reports.
Here is the way the previous poster described it:
"Excel template: Loan Amortization for random/irregular payments,
figures days
between payment dates.
I have a loan with a variable beginning balance and irregular payments
with
annual large payment. (based on collections)
Would like to enter payment and date.
then Excel would figure days since last payment, interest amount,
principal
amount, Ending Principal balance.
And total interest paid, total pricipal paid
If I change the starting principal, excel would recalculate all
entries."
Thanks very much.
so I thought I would try again.
Does anyone know of an Excel template--or a small stand-alone
program--that will calculate the interest/principal breakdown when
payments are varied in amount and frequency? Free or low-cost, please.
I need one that will work on my Mac/Office 2004. I will need to print
out periodic reports.
Here is the way the previous poster described it:
"Excel template: Loan Amortization for random/irregular payments,
figures days
between payment dates.
I have a loan with a variable beginning balance and irregular payments
with
annual large payment. (based on collections)
Would like to enter payment and date.
then Excel would figure days since last payment, interest amount,
principal
amount, Ending Principal balance.
And total interest paid, total pricipal paid
If I change the starting principal, excel would recalculate all
entries."
Thanks very much.
In Excel I have been trying to find an easier way to calculate a time
difference where the times cross midnight. Example:
Start time: 23:50:00
End time: 00:15:00
How would you formulate an equation to determine the duration of time or
differnce between the start and end time?
difference where the times cross midnight. Example:
Start time: 23:50:00
End time: 00:15:00
How would you formulate an equation to determine the duration of time or
differnce between the start and end time?
Hello everybody,
We all know we can change the source of a link of the workbook by clicking Edit>Links>Source>change source but that will change the source of all workbook formulas which are linked to a certain file, what about if i need to change the source of a single sheet? is this possible?
I appreciate your support.Thank you !
We all know we can change the source of a link of the workbook by clicking Edit>Links>Source>change source but that will change the source of all workbook formulas which are linked to a certain file, what about if i need to change the source of a single sheet? is this possible?
I appreciate your support.Thank you !