OVERFITTING
A modeling error which occurs when a function is too closely fit to a limited set of data points. Overfitting the model generally takes the form of making an overly complex model to explain idiosyncrasies in the data under study. In reality, the data being studied often has some degree of error or random noise within it. Thus attempting to make the model conform too closely to slightly inaccurate data can infect the model with substantial errors and reduce its predictive power.
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SEC Form U-9C-3
SEC Form U-9C-3 is a filing accomplished quarterly by a registered holding company following its acquisition of any shares that are from an energy- ...
Tenor
Amount of time left for repaying a loan, contract, or initial term length of a loan. It can be expressed in days, months, or years.
EBITDA to Sales Ratio
Financial metric evaluating a firm’s profitability by measuring up its revenue with earnings. Moreover, it would denote the percentage of a c ...
Deleverage
Attempt of a company to decrease its financial leverage. The best way for a company to deliver is to immediately pay off any existing debt on its b ...
Synthetic Futures Contract
Investment strategy which creates a position by combining call and put options in order to emulate the futures contract’s payout schedule and ...
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