The first leg of irregular correction has started to appear from 77.01. Now a trading opportunity is visible on price charts which can drag prices lower to: i) 74 being 100% extension of wave A in an ideal case ii) 73.22 being 138.2% extension of wave A in most cases iii ) 72.70 being 161.8% extension of wave A on rare occasion
A break below 75.40 would provide the first confirmation that the move has started on the downside.