Trading Playbook - Cival Trapped Traders

What this page is. A way to think about the indicator's output when you trade discretionary order flow. It describes where the indicator's own reference prices sit and what must be true on the chart before a reading deserves attention. It does not tell you to take any trade, and the indicator does not issue orders, targets or forecasts. Read 03-Reading-the-Indicator first; this page assumes you know the lifecycle (at risk, reclaimed, confirmed, retested, invalidated) and the difference between a closed-bar reading and the gold LIVE preview.

What the indicator can offer. A consistent, closed-bar description of one specific event: executed aggression at a known reference that did not hold. Whether that event matters to your trading is for you to establish by reviewing it (section 7). No profit, win rate or accuracy is claimed anywhere in this product.

1. Context first

Check these before you look at a single zone:

• Is the data trustworthy? The HUD status should read Active: closed-bar failed-aggression hypotheses and the coverage line should read Closed classified coverage at 99% or more. After a reconnect or a history reload, the study rebuilds; wait for it to settle before reading anything.
• Where is the reference? The default reference is the high/low of the previous 20 bars on this chart. Ask whether that level means anything on a larger timeframe: a prior session high/low, a weekly level, a value-area edge, a round number. The indicator does not know. A break of a meaningless 20-bar high is still reported.
• What is the volatility? Compare the distance from the confirmation close to the invalidation price with the move you actually want to risk. The invalidation sits beyond the source extreme by at least 1 tick, and by 0.10 x the 14-bar ATR if that is larger, so a wide source candle produces a wide invalidation.
• What is the session doing? The engine does not know about sessions. Early in a session its 20-bar window and ATR may include bars from another session. Thin hours and scheduled news change how much weight a "failed" move deserves.
• Volume units. Observed volume is in the feed's units (contracts or coins). A source that qualifies on a quiet instrument can be trivial on a busy one. Use Minimum observed aggressive volume (feed units) to express "large enough for this instrument".

2. Reading the reference prices

3. Playbook A - A confirmed failed breakout at a prior-range extreme

Idea. Price pushes beyond a prior extreme on directional aggression, then closes back inside, and a later closed candle moves away with displacement. The failed-aggression hypothesis is now confirmed by the study's rules.

What must be true on the chart.

1. A gold at-risk zone beyond a prior extreme, labelled failed breakout, whose source candle shows the numbers you care about in the HUD (observed units, source delta, relative volume, stack).
2. A separate closed candle later produced CONFIRMED @ <bar> | BUYERS TRAPPED (or SELLERS). A gold LIVE preview is not this; wait for the candle to close and the solid box to start.
3. The checklist lines show RECLAIM YES and MOVE YES and CLOSE YES; note whether STACK and relative volume are YES. With the defaults an 85 means the diagonal stack was missing; it does not mean "less likely".
4. The invalidation line is visible and the distance from the confirmation close to it fits your risk.

Where the indicator's prices sit. The zone and aggression VWAP are behind price after confirmation (above it for BUYERS, below it for SELLERS). The invalidation is beyond the zone's far edge. The optional 1R and 2R references continue away from the zone in the response direction at multiples of the confirmation-to-invalidation distance.

How a trader might define the plan (one example, not a rule).

• Entry. Some traders act after the confirmation candle has closed; others wait for a pullback toward the zone and look for the RETEST-REJECTED marker (Playbook B). Each changes the distance to the invalidation. Entering later usually shrinks the distance, and also means you may never get the opportunity.
• Stop. If you choose to use the invalidation price as the level where the idea is wrong, your stop would sit beyond it, so your real risk is the distance from your entry to there plus your own allowance for slippage. The indicator places nothing. If that distance is too large for your risk limit, the answer is a smaller size or no trade, not a tighter stop that the idea does not support.
• Management. The 1R and 2R lines are distances, not promises. A trader might use them as places to reassess, to reduce, or to ignore. Decide in advance. Confirmed zones are tracked for up to 200 bars; you may prefer a much shorter time-based exit.
• Position size. Fix it from the stop distance and what a stop-out costs you, before entry.

When to stand aside.

• The footprint coverage is incomplete, the status is not Active, or the data feed has just reconnected.
• The distance to invalidation is wider than you are willing to risk.
• The confirmation arrived against a clear higher-timeframe push, at a level that matters to other participants, and you do not have a plan for that situation. (The indicator does not say which setting is better; record both cases in your journal.)
• A scheduled news release is minutes away.
• You are tempted because the evidence score is 100. The score is a checklist of the study's own conditions.

What cancels it. A close beyond the invalidation price (marker INVALIDATED, zone turns grey). The study also ends the zone as expired after 200 bars. Before confirmation, a close beyond the invalidation price (accepted) or a missed deadline makes the gold zone vanish with no marker. If any of these happen, the hypothesis is off; do not stretch the level.

4. Playbook B - A rejected retest of a confirmed zone

Idea. After confirmation, price returns to the source zone and closes back on the response side. The study logs this once per zone as RETEST-REJECTED. Some traders prefer to assess a zone on its second visit rather than on the first confirmation.

What must be true on the chart.

1. A confirmed zone that is still active (rose or teal, not grey).
2. A RETEST-REJECTED marker on a closed candle: the candle's range touched the zone (within 1 tick) and it closed below the zone low (BUYERS) or above the zone high (SELLERS).
3. The invalidation is still unbroken. Note how far price has already moved since confirmation; the 1R and 2R references are still measured from the original confirmation close.

Where the prices sit. The zone edges are the retest area and the invalidation is unchanged. Measured from a close just beyond the zone's edge, the distance to the invalidation is set mostly by the zone's height and the invalidation offset, so it can be smaller than the distance from the original confirmation close (check the actual numbers). A smaller distance also leaves less room for noise.

How a trader might define the plan. Entry after the retest candle has closed; stop beyond the invalidation (or beyond the retest candle's extreme, if that is farther in your plan); size from that distance. Management and time limits as in Playbook A. Only the first retest of a zone is recorded, so a second return to the zone will not produce a new marker.

When to stand aside. The candle touches the zone but closes inside it or on the wrong side of it (no marker is drawn, and nothing has been rejected). Spread or slippage is a large fraction of the distance to the invalidation. Many bars have passed since confirmation and your own time limit has expired.

What cancels it. A close beyond the invalidation price; expiry at 200 bars after confirmation; a data interruption that ends the zone.

5. Playbook C - Use gold (unconfirmed) zones as a watch list, and learn when to drop them

Idea. A gold zone is a hypothesis, not a reading. Some traders mark it as a place to pay attention and do nothing until the study confirms. This is a discipline playbook about not acting early.

What must be true on the chart. A gold zone exists near a reference you care about; the HUD's at risk count is above zero; you have a written note of what would turn it into a confirmed zone (a closed candle through the reference and the zone, with displacement and the close location) and what would end it.

Where the prices sit. The zone and its aggression VWAP are the only prices drawn. The invalidation price is shown in the HUD (invalid <price>), not as a chart line, until the zone confirms.

What the plan can look like. Nothing to execute until a candle closes and the study confirms. When it does, move to Playbook A. If the zone ends first (price closes beyond the invalidation, or the reclaim/confirmation deadline passes), the study removes it without a marker; note that in your journal as a non-event and move on.

When to stand aside. Always, until confirmation. The LIVE preview in particular can show LIVE BUYERS TRAPPED? and then retract on the next tick.

What cancels it. The zone vanishes from the chart or the at risk count falls; a close beyond the invalidation; 8 bars pass without a reclaim, or 4 bars pass after a reclaim without confirmation.

6. Combining with other context

Use what the indicator cannot see: higher-timeframe structure, session highs and lows, volume-profile edges, VWAP, scheduled events, and your own notion of trend. Agreement between a confirmed zone and another tool is context for your discretion. It is not independent statistical proof, and two tools that look at the same candles are partly telling you the same thing.

If you also run Cival Manipulation (in the Manipulation & Pressure Toolkit), remember the two indicators calculate independently from their own settings; neither reads the other's output.

7. Journaling and review

The only way to know whether these readings help your trading is to keep records. Suggested routine:

1. Log every at-risk source, not just confirmed ones. The export (JSON and event CSV) keeps accepted, expired and filtered endings that the chart does not show.
2. Replay with Review as of bar. Set it to the confirmation bar of an old zone and see what was known then. Step it forward one candle at a time. Record how each zone ended (retest, invalidation, expiry) and how far price travelled in each direction, in your own units and with your own costs.
3. Screenshot the decision candle, with the HUD visible, so you can see later whether the data was complete.
4. Separate the signal from the trade. Record the study's outcome (confirmed, invalidated) and, separately, what you did and why.
5. Review in batches. In the demo run, 42 of 100 at-risk sources confirmed, 34 of those 42 were later invalidated (20 before the 1R reference was ever observed), and every confirmed zone scored 85 or 100. That is one 4.8-day BTC sample with no entries, costs or profit/loss modelled; it shows that confirmation is a stage, not an outcome. Build your own sample on your own instrument.
6. Change one thing at a time. Presets are starting points. None has been optimised or validated for any market. If you change a threshold, note the date and the reason, and review again.

8. Mistakes to avoid

• Treating the zone as a limit-order opportunity or as "where stops were". It is executed volume.
• Acting on the gold LIVE overlay. It is provisional and can retract on any tick.
• Reading evidence points as odds. With the defaults, a confirmed zone scores 85 or 100 and nothing else.
• Ignoring the invalidation because the zone "looks right". When price closes beyond it, the study's hypothesis has ended.
• Lowering Minimum classified candle volume percent or other data checks to make output appear. Missing data is missing; fix the feed.
• Loosening the source gates until the chart is full of zones, then judging the indicator by the noise.
• Forgetting that unconfirmed zones disappear without a marker, and then believing the chart "missed" nothing.
• Trusting a reading across a reconnect, a history reload, or a delivered data correction without checking that the study has rebuilt.
• Sizing from the evidence score rather than from the stop distance and your risk limit.
• Assuming a reading that worked once on one instrument will transfer to another, or to a different timeframe, without review.

9. Risk

Trading futures and cryptocurrency involves substantial risk of loss, including, on some leveraged products, losses beyond your initial deposit. Indicators describe what has already happened in executed order flow and price. They do not describe what will happen. Nothing in this product is trading advice, a recommendation to buy or sell, or a forecast, and no result is claimed or implied.

• Test on replay or a simulated account first, using the exact settings you intend to use.
• Size positions so that a stop-out is affordable. Decide the loss you can accept before entry, and size from the stop distance, not from the indicator's evidence score.
• Past observations do not predict future results, including the demonstration run quoted in these documents.
• Slippage, fees, funding, spread and outages are not modelled by the indicator and can change an outcome materially.
• You are responsible for every order you place. Cival Systems does not place trades, manage accounts or certify this indicator for automated execution.