คำอธิบาย
⋅ Channel for the Argentine dollar defined by the president of the BCRA Guido Sandleris.
เอกสารเผยแพร่
⋅ Channel for the Argentine exchange rate
เอกสารเผยแพร่
⋅ Changes in coefficient calculation for 2019.
เอกสารเผยแพร่
⋅ Fix error in formula. TV uses the calendar from the exchange, and this brought some problems in the band formula.