Coffee Traders' Forum - A Discussion about Coffee Futures Trading
Coffee Traders Discussion Forum
That does not have an exact number. Usually in the weeklies is more or less one more week and this does not mean that the new high extends to next friday. As long as one more high in the case of coffee is done say next Monday and not more highs, that would constitute right translation in one more week frame of time.
Translations usually occur in very bullish or very bearish markets. and happen about 30% of times.