Quote from peterfigliozzi:
DB, re: your note on today's chart about "being locked in a trading range", are you referring to the entire day? If so, I mean, we only know we're locked in a range when the day is over! And I know you are aware if this too, which is why I don't understand the comment. There were 2-3 very clear p/v signals today.
Once the opening range is established and broken, both the upside and downside are rejected. Therefore, it's a relatively safe bet that that's going to be the range for the rest of the day.