SRB,
What you are looking at is a Fibonacci Extension as opposed to a Fib Retrace, and this attempts to give guidance as to the construction of the upcoming wave. This particular extension starts from the low at 72.25, up to the high at 89.00, then down to the low at 78.25. The 100% you see is generated by the chart and is a duplication of the pips from said low at 72.25, to 89.00, but starting from the low at 78.25.
Why bother with the extension? Well the formation of the wave gives guidance as to what we can expect next. A wave 3 needs at least 161.8% extension of wave 1, starting from the bottom of wave 2. If the wave does not achieve this it is probably an ABC correction.
In this instance we have already achieved 161.8%. So things are looking good for an impulsive 5 way move.
Wave 4 normally retraces between 23.6 > 38.2% of wave 3. GKP retraced to 97.25, an almost perfect 38.2%.
Wave 5 can be many things A duplication of wave 1. So that would be the ‘low at 72.25, up to the high at 89.00,’ which would result in wave 5 terminating at 114.02. It could also be a 61.8% of wave 1 thru 3. So, 61.8% of 72.25 > 108.50, resulting in wave 5 finishing at 119.70. It could also be a 161.8% extension of wave 4 resulting in wave 5 finishing at 115.45.
Apologies for not posting a chart with all the possible wave 5 endings but it's all rather messy and would only confuse. Better you produce it for yourself then you can see things clearly as you proceed.
To confirm the impulse we also need a divergence on the RSI between waves 3 and 5, i.e. the RSI at the top of wave 3 is higher than that at the top of wave 5. This reflects the dropping in bullish interest you would expect after the initial onslaught of a wave 3.
The thing to remember in this instance is, this is just an hourly chart and, as such, is of more interest to intraday traders than investors. However, the same disciplines apply in whatever timeframe you are trading in so all the above is relevant.
Sir Richard, if all the above is ‘teaching granny how to suck eggs’ I do apologise, however maybe it will be of some use to others.
The golf…… the wretched game! How it has the ability to grab you and reel you in I know not….but I’m hooked, and have been for many a year. Sad isn’t it! It’s actually very similar to trading in that, the more you learn the more realise you know very little. Ce sera huh!
Keep smiling. It’s the only answer