Range Expansion Measurement

The calculation adds up to forty cents. The volatility metrics found at orb trading basics ambrozia avl provide the standard for measuring range expansion during an intraday session. This method uses the opening range to project the expected movement of the price action. A specific orb setup requires a clear measurement of the high and the low established during the initial period of regular trading hours.

Measuring the Initial Volatility

The process begins immediately after the cash open. A trader identifies the high and the low of the first fifteen minutes to establish the base unit of movement. This height represents the volatility for the immediate period. If the fifteen minute range is ten points, that ten point figure serves as the multiplier for the rest of the day. The math is mechanical. Subtract the low from the high. That number is the range height. This range height dictates the potential distance the price can travel during the session.

Projecting the Expansion Targets

Expansion targets are derived by adding the range height to the breakout point. If the price breaks above the opening range breakout level, the first target is the breakout price plus the range height. A second target can be set at the breakout price plus two times the range height. This works because price action often expands in multiples of the initial volatility. A thirty minute range provides a larger multiplier but offers fewer entry opportunities. The timeframe chosen determines the scale of the target. A smaller timeframe results in tighter, more frequent targets. A larger timeframe results in wider, more significant targets.

Executing the Range Math

Execution relies on the session high and session low. If the price moves toward the session high after a breakout, the projected expansion confirms the trend. A sixty minute range offers a macro view of the day. The math stays the same regardless of the period. One simply takes the distance between the high and low of that specific time frame and projects it from the breakout level. Using a 5 minute range provides high precision but increases the risk of noise. Using a 60 minute range provides stability but requires more capital to weather the swings.

Managing the Intraday Move

A failed breakout occurs when the price enters the range again after a brief excursion. The expansion math is void if the price fails to hold the breakout level. The target is only valid while the trend remains intact. Monitoring the price relative to the opening bell is the standard way to track momentum. If the price reaches the first expansion target, the probability of reaching the second target decreases. The mechanical application of these levels removes the guesswork from the session. The numbers dictate the movement.