Quote from smilingsynic:
The Rule of 10, as this journal has demonstrated, is too subjective and open to interpretation.
Nevertheless, I do not doubt that market moves are often measured by the power of 10, esp. the Nasdaq.
On the ES, summer high off of bottom (Sept contract) was 1313.50; the morning low today was 1211.25, a little over 100 points down.
I think part of r10 being subjective because of the learning curve. Its not as simple as it was made out to be. I've made a lot of changes, and this is coming from someone who never traded r10 before.
One thing that I think makes it clearer as far as reaction high/lows is using a tick chart vs a standard time chart. This way we can see a reaction better.
Also, someone who is a more aggressive trader can take more setups (ie not looking for new reaction highs/lows), while a more conservative trader can take less setups, moving up/down with more reactions.
You would of course need to define what qualifies as a new reaction high or low and the need to move your long or short.

