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  2. Nelson complexity index - Wikipedia

    en.wikipedia.org/wiki/Nelson_complexity_index

    5] Where: is a complexity factor; is a unit capacity; is a capacity of crude distillation unit; is a number of all units; The NCI assigns a complexity factor to each major piece of refinery equipment based on its complexity and cost in comparison to crude distillation, which is assigned a complexity factor of 1.0.

  3. Foreign exchange option - Wikipedia

    en.wikipedia.org/wiki/Foreign_exchange_option

    For example, a GBPUSD contract could give the owner the right to sell £1,000,000 and buy $2,000,000 on December 31. In this case the pre-agreed exchange rate, or strike price, is 2.0000 USD per GBP (or GBP/USD 2.00 as it is typically quoted) and the notional amounts (notionals) are £1,000,000 and $2,000,000.

  4. K factor (crude oil refining) - Wikipedia

    en.wikipedia.org/wiki/K_factor_(crude_oil_refining)

    The K factor or characterization factor is defined from Rankine boiling temperature °R=1.8Tb[k] and relative to water density ρ at 60°F: . K(UOP) = / The K factor is a systematic way of classifying a crude oil according to its paraffinic, naphthenic, intermediate or aromatic nature. 12.5 or higher indicate a crude oil of predominantly paraffinic constituents, while 10 or lower indicate a ...

  5. West Texas Intermediate - Wikipedia

    en.wikipedia.org/wiki/West_Texas_Intermediate

    The NYMEX Crude Oil contract trades under the symbol CL on the New York Mercantile Exchange, now part of Chicago Mercantile Exchange. [2] The contract is for 1,000 US barrels, or 42,000 US gallons, of WTI crude oil, the minimum tick size of the contract is $0.01 per barrel ($10 for contract), and the contract price is quoted in US dollars. [5]

  6. Petrocurrency - Wikipedia

    en.wikipedia.org/wiki/Petrocurrency

    "Petrocurrency" or (more commonly) "petrodollars" are popular shorthand for revenues from petroleum exports, mainly from the OPEC members plus Russia and Norway.Especially during periods of historically expensive oil, the associated financial flows can reach a scale of hundreds of billions of US dollar-equivalents per year – including a wide range of transactions in a variety of currencies ...

  7. Volume correction factor - Wikipedia

    en.wikipedia.org/wiki/Volume_Correction_Factor

    In thermodynamics, the Volume Correction Factor (VCF), also known as Correction for the effect of Temperature on Liquid (CTL), is a standardized computed factor used to correct for the thermal expansion of fluids, primarily, liquid hydrocarbons at various temperatures and densities. [1]

  8. Algorithmic trading - Wikipedia

    en.wikipedia.org/wiki/Algorithmic_trading

    Algorithmic trading is a method of executing orders using automated pre-programmed trading instructions accounting for variables such as time, price, and volume. [1] This type of trading attempts to leverage the speed and computational resources of computers relative to human traders.

  9. Price of oil - Wikipedia

    en.wikipedia.org/wiki/Price_of_oil

    Oil traders, Houston, 2009 Nominal price of oil from 1861 to 2020 from Our World in Data. The price of oil, or the oil price, generally refers to the spot price of a barrel (159 litres) of benchmark crude oil—a reference price for buyers and sellers of crude oil such as West Texas Intermediate (WTI), Brent Crude, Dubai Crude, OPEC Reference Basket, Tapis crude, Bonny Light, Urals oil ...