Breakout¶
A breakout is a price move through a defined level of resistance or support on volume meaningfully above the recent average, signaling that supply or demand at that level has been absorbed and a new directional trend may follow. Upside breaks through resistance are called breakouts; downside breaks through support are commonly called breakdowns. The shift in supply-demand balance at the level causes former resistance to become support, and vice versa.
HOW IT WORKS¶
A tradeable breakout requires four elements: a level tested at least twice (establishing market recognition), a consolidation phase where price compresses and ATR contracts, a closing price beyond the level rather than an intraday poke, and volume at least 1.5–2× the 20-day average on the breakout bar. A buffer of 1–3% or one ATR above the level helps filter marginal breaks. Price targets are derived from the measured-move rule: add the height of the consolidation pattern to the breakout level. Breakouts that close back inside the prior range quickly are considered failed breakouts and represent a separate fade setup exploiting trapped buyers. Most breakouts do fail — win rates for breakout systems typically run near 40% — so asymmetric reward-to-risk, not high accuracy, drives profitability.
IN TAPEBOARD¶
Tapeboard surfaces breakout conditions through real-time relative volume alerts, flagging tickers where volume on the current bar is running at a significant multiple of the 20-day average as price approaches or clears a key level. The tape view lets traders confirm whether size is hitting the ask (genuine absorption of supply) or printing on the bid (distribution). Level tools allow users to mark prior swing highs and range boundaries directly on the chart, so Tapeboard can trigger a notification the moment price closes beyond the defined zone. Traders also use the options flow feed alongside breakout signals to check whether smart-money positioning — unusual call sweeps or straddle buying near compression zones — aligns with or contradicts the tape action.