bloomberg

问题 I see there's some old stuff about this, but i'm hoping someone has found a new solution. with my routine, I update the dates in 3 workbooks, so that the BDH commands get the latest prices, then i copy the results from those 3 workbooks into a separate summary workbook. However, as common apparently, The BDH function doesn't refresh/update, even after a timepause in there. What are the latest findings on refreshing or re-requesting the BDH commands before i Copy paste them to the results

问题 I am trying to query the Bloomberg API (.Net) to get the future chain on an underlying security. Preferably, I would be able to get the list of futures for a given date in the past. The equivalent operation in Excel using the worksheet formula API would be the following:- =BDS("ERA COMDTY","FUT_CHAIN","CHAIN_DATE=20120103", "INCLUDE_EXPIRED_CONTRACTS=Yes") I looked at a large number of online resources, and I don't seem to be getting anywhere. 回答1: For the v3 API, you need to use request

问题 I want to draw historical last price charts using the Bloomberg Java API but I don't know which Bloomberg classes I should use. 回答1: Assuming you are using the Bloomberg Java API, for historical data you need to use the "//blp/refdata" service and send a "HistoricalDataRequest" . Several examples are given in the Developer's guide, available on the project page. Alternatively, you can use jBloomberg* which is simpler to use because it handles the messy details for you. To retrieve historical

问题 Is there anyway to determine how many requests or how much data you have in your remaining request limit amount for Bloomberg API? 回答1: Bloomberg do not state what the explicit limits are, and there is no programmatic way of finding out what the limits are or what proportion of your limits you have used. The best information from Bloomberg that I have found is on the WAPI page (in the terminal). On the menus on the LHS, go to WAPI Home > API Resources > API Data Limits. There are two pages,

问题 I have a cell utilizing a Bloomberg API function and looping through inputs using a macro, but I want the loop to wait for the Bloomberg function to produce a result before proceeding (basically a callback). Is there a straightforward way of accomplishing this? 回答1: You can try something like this: Sub Main() 'Write API Formulas Range("B1:C10000").Formula = "=bdp(""MSFT Equity"",""SECURITY_NAME"")" 'Check to see if it filled Call Check_API End Sub Sub Check_API() If Application

问题 I am testing RBloomberg to access the Bloomberg API. Upon creating a connection using > conn <- blpConnect() I receive a pop-up error message stating that "The program can't start because XLCall32.dll is missing from your computer." However, XLCall32 is in the proper Office subdirectory. The error is actually generated by the assignment within the function conn <- COMCreate("Bloomberg.Data.1") This is a warning message: if one clicks OK, the API seems to work fine. Has anyone encountered this

问题 Is there a way to send email or message using Bloomberg API? We currently doing this via keystrokes. 回答1: No, since it's not documented in the Developer Guide: http://www.bloomberglabs.com/content/uploads/sites/2/2014/07/blpapi-developers-guide-2.54.pdf Another place where you can try to find hidden features is in XLTP function on the Terminal. But you won't find this one there. What you can try is to bring the Terminal window to the foregroud and use SendKeys to send the keystrokes to send

问题 I am looking for a way to find market depth for a stock using the R-Bloomberg (Rbbg) package. As an example, if I enter "MSM" (a ticker) I would like to see the top, say, 5 bids and asks for MSM. Would anyone be able to help me? Thanks! Mike 回答1: You can use the BEST_ASKI and BEST_BIDI fields (where I can be 1 to 9), which update in real time. For example: BEST_ASK1 gives you the best offer, BEST_ASK2 the second best offer etc. You obviously need to have the appropriate subscriptions to

问题 I'm trying to pull in specific data fields from the Bloomberg Java API. I see from the developers guide that I can pull in some fields with: Request request = refDataSvc.createRequest("ReferenceDataRequest"); request.getElement("securities").appendValue("AAPL US Equity"); request.getElement("securities").appendValue("IBM US Equity"); request.getElement("fields").appendValue("PX_LAST"); // Last Price request.getElement("fields").appendValue("DS002"); // Description request.getElement("fields")

问题 I have access and am starting to learn how to use the Bloomberg Terminal. My current project requires me to scrape all the news headlines and contents on the Bloomberg Terminal related to a given search criterion, e.g. "NI MICROSOFT". I've already looked at Bloomberg API but it seems to only provide access to market data such as stock/bond quotes, rather than news articles. I'm quite stuck at the moment and not really sure where I should look for a solution. It would be great if anybody could