Will return a future whose result will be a float. Thus,Ĭalc(risk.IRDelta) will return a future whose result will be a pandas DataFrame and The results of these calls will be futures, whose result is the original data type.Overhead to be borne only once for multiple calculations. 'floating_rate_business_day_convention': Modified Following,Īs a context manager has two extra effects:Īre dispatched as a single request, on context manager exit. 'fixed_rate_business_day_convention': Modified Following, 'floating_rate_designated_maturity': '3m',
'floating_rate_day_count_fraction': ACT/360, Market data and is defaulted to 1 business day before pricing_date. pricing_date is different from market_data_as_of which is the date for sourcing For example, the expiration date of a 1-month forward will be 1 month from the current
Pricing date is used to compute the expiration date and discounting rules for a derivative Evaluating Pricing and Risk Using A Context BothĪre distinct from the MarketDataContext which provides a market state as of a given date. Is also available to produce valuations over multiple dates. Whether the calculation should be processed asynchronously or batched. It can be used to provide a common context which can be reused forĪ number of different data access or manipulation functions.Ĭan be used to define pricing date, date for sourcing market data, market data location as well as Is a class used for controlling pricing, market data and computation behavior when pricing In formal writing, it may be better to use ‘inquiry’ only for formal or official investigations, with ‘enquiry’ used more generally.īut in most modern contexts, these terms can be used interchangeably, especially if you are writing for an international audience.View as Jupyter Notebook What is Pricing Context Ultimately, this is a matter of context and preference. ‘Inquiry’ is part of the American way, like flags and eagles. This usage is now common in Australian English, too, although ‘enquiry’ is still used here (and may be considered more correct in formal writing). The police inquiry will begin on Tuesday. Consequently, in America, we could say both of the following:Īll customer inquiries were addressed within 24 hours. This is because American English uses ‘inquiry’ for both definitions. The traditional difference above is less common than it used to be. These words have therefore traditionally had a more specific meaning than ‘enquiry’ and ‘enquire’. The new study will inquire into rising puppy prices. Thank you for subscribing to our newsletter! The verb form of this term is ‘inquire’ and also applies to formal or official investigations: The traditional meaning of ‘inquiry’ in Australian English is ‘a formal investigation’. May I enquire about the price of this puppy in the window?Īs with ‘enquiry’, the verb form has a very general use and applies to any request for information. The verb form of this word is ‘enquire’, which means ‘request information’ or ‘ask a question’: For example:Īll customer enquiries were addressed within 24 hours.
It therefore has a very general use similar to the word ‘question’. In Australian English, the noun ‘enquiry’ has traditionally meant ‘a request for information’. And to do that, we’re going to begin by looking at the traditional definitions of these terms. Nevertheless, we’re here to help you avoid errors in your written work. And if that sounds confusing, you’re correct. ‘Enquiry’ and ‘inquiry’ mean exactly the same thing… except for when they don’t.
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