Previous Day High / Low Strategy Playbook
Previous-day highs and lows are not just references, they are playbook areas. The reason they matter is that the market usually has a real decision to make there. Breakout, rejection, stop run, reclaim, or no trade. Once you think of them that way, the level becomes much more useful than just a line on the chart.
This is where a good level turns into an actual framework.
VWAP helps frame the session around a key fair-value reference that traders often use for support, resistance, and mean reversion decisions.
Use VWAP as the reference and order flow as the decision layer so reactions around fair value are easier to judge properly.
The opening range gives traders a quick frame for where early business was accepted and where a later break or rejection becomes meaningful.
Relevant when the topic is about reactions, previous-day levels, low-volume nodes, or trade execution around a clean area.
What the playbook is built around
The playbook is built around expectation. If the market reaches the prior high or low, what should happen if continuation is real, and what should happen if the move is weak? That question alone makes the level far more tradeable.
You stop reacting to the line and start reading the quality of the attempt.
The main paths traders should expect
The main paths are clean breakout, rejection, sweep and reclaim, or messy no-trade behaviour. The level works best when combined with Previous Day High and Low and Failed Breakout Playbook.
The point is not to predict one path. The point is to recognise which path is actually unfolding.
Why this playbook is so useful
It creates a very clean if-then structure. If the market accepts beyond the level, one plan. If it fails and reclaims, another. If it turns into garbage, no trade. That kind of clarity is exactly what good order flow traders want.
The more obvious the level, the more valuable the live read there tends to become.