How many times credit score update?

[Fernando1]

I'd like to know if credit score updates every time some card reports or only a specific time (ex: once or twice a month)

[cashorcharge]

Score updates are tied to reporting updates that happen at any time in the month.  However, you may have 2 activities posted without any movement and then with the 3rd update to your CB, you'll see a score adjustment...if one is warranted

[SouthJamaica]

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@Fernando1 wrote:

I'd like to know if credit score updates every time some card reports or only a specific time (ex: once or twice a month)

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Your score is only determined when someone pulls your credit report data and applies an algorithm to it to score it.  Your data is constantly in flux.

[Rekyrts]

To add to what has already been provided... 

Your credit score is a snapshot of the data therein run on against a specific algorithm at any given time. So, whatever is in there when the puller runs it through the software determines the score.

So, in theory, when a material change has been made (data update, baddie dropping off, inquiry aging, etc) the score can change.