# Judas swing > A session-open counter-move: the first directional push after a declared open that sweeps a resting pool and then gives way to a move the other way — named for the betrayal. - Canonical: https://hadalinstruments.com/glossary/judas-swing/ - Term set: https://hadalinstruments.com/glossary/ --- Every session opens somewhere, and the judas swing is the taxonomy's standing accusation that the opening direction is a lie. The construction is a composition of parts this glossary already carries, plus a clock. After a **declared open** — midnight New York in the strictest telling, the London open in the most common one, inside the corresponding [kill zone](/glossary/ict-kill-zones/) — the first directional push runs a **qualifying pool**: typically the overnight or Asian range's high or low, the obvious resting orders of the early day. The push trades through, fails to hold, and closes back inside — a [liquidity sweep](/glossary/liquidity-sweep/) by that entry's stated test — and then, within a declared window, an opposite-direction structure event arrives: the [market structure shift](/glossary/market-structure-shift/) that the method reads as the day's true direction announcing itself. Open election, pool rule, push window, reversal window: four parameters, and a judas flag that states none of them is a campfire story about a chart. The name earns a paragraph because it does the arguing. Calling the opening move a betrayal presumes the deception is the norm — that the first push exists to collect the early orders before the real move goes the other way. That presumption is a **base rate wearing a costume**: how often the first directional push after a given open marks the day's opposite extreme, rather than its direction, is a plainly measurable frequency. The label assumes the answer flatters the setup; nothing on this page is entitled to that assumption, and the [two lenses](/glossary/the-two-lenses/) apply to named characters exactly as to anonymous ones. The term's neighbours locate it. It is the concrete event inside the manipulation chapter of the power-of-three session narrative; it is a false breakout with a casting requirement — the failure must be the opening act; and where an opening-range method counts the same failure as its losing trade, this vocabulary counts it as the setup. One picture, three framings, and the framing is not evidence. What would be: the base rate, measured against the clock and the pool rule, era by era — which is a driver's job, not a glossary's. ## Commonly confused with Neighbouring concepts that get used interchangeably, and the distinction that actually separates them. - **[Liquidity sweep](https://hadalinstruments.com/glossary/liquidity-sweep/)** — The sweep is the general event at any hour. The judas swing is a scripted special case — anchored to a declared session open, cast as the day's first move, and required to resolve into an opposite-direction shift. Every judas swing contains a sweep; the sweep needs no open and no script. - **A false breakout** — The classical name for a break that fails anywhere on the clock. The judas swing adds the session-open anchoring and the sequence requirement — the failure must be the day's opening act, not any act. Same picture, tighter casting call. - **The manipulation phase of power of three** — Power of three narrates a whole session as accumulation, manipulation and distribution; the judas swing is the concrete event its manipulation chapter usually points at. One is a session-length story; the other is a definable move with parameters. - **An opening range breakout failure** — Opening-range methods define a post-open range and trade its breaks; a failed break is their losing trade. The judas swing treats that same failure as the setup itself — the expected opening deception rather than the strategy's misfire. ## How to measure it in your own data A definition you cannot test is a definition you have to take on trust. This is the shortest honest route from the concept to a number you computed yourself. - **Records you need** — Candle data with an unambiguous clock, a declared open — midnight New York or a session open, stated — a stated pool definition for what can be swept, and window parameters for how long after the open the push and the reversal may take. - **What you compute** — After the declared open, flag the first directional push that trades through a qualifying pool; require a close back inside and an opposite-direction structure event within the stated window. The open election, the pool rule and both windows all change the population of events, so a judas flag states its configuration or it is a story. - **What the answer tells you** — An early-session push that runs the obvious level from the overnight range — often the Asian session's high or low — then stalls, closes back inside, and gives way to the day's actual direction. The picture is memorable, which is not the same as being reliable; how often the opening push betrays versus leads is exactly the measurable part. ## Questions and answers ### What is a judas swing in trading? The taxonomy's name for a session-open deception: the first push after a declared open sweeps a resting pool — commonly the overnight range's extreme — and then reverses into the day's real move. The name is the accusation: the opening direction betrays those who followed it. ### When does a judas swing happen? By definition, only in the window after a declared open — midnight New York or the London open in most tellings, inside the corresponding kill zone. The window lengths are parameters, and versions that leave them unstated cannot be checked against a chart. ### How is a judas swing confirmed? Under a stated rule: the opening push trades through a qualifying pool, closes back inside, and an opposite-direction shift arrives within the declared window. Each element is a parameterised event from this glossary — the sweep, the reclaim, the shift — composed with a clock anchor. ### Does the first move of the session usually reverse? That is the base-rate question the name quietly begs, and it is measurable: how often does the first directional push after a given open mark the day's opposite extreme rather than its direction? The label assumes an answer; a measurement would earn one. ## Where it sits in the ICT sequence The ICT vocabulary in the order the method is taught, with a step for each kind of object. - **Step** — 03 of 08 [Liquidity](https://hadalinstruments.com/ict/#step-liquidity): the resting orders, and whether price has taken them - **Also at this step** — [Buy-side and sell-side liquidity](https://hadalinstruments.com/glossary/buy-side-and-sell-side-liquidity/), [Draw on liquidity (DOL)](https://hadalinstruments.com/glossary/draw-on-liquidity/), [ICT daily bias](https://hadalinstruments.com/glossary/ict-daily-bias/), [Liquidity sweep](https://hadalinstruments.com/glossary/liquidity-sweep/), [Inducement](https://hadalinstruments.com/glossary/inducement/), [Turtle soup](https://hadalinstruments.com/glossary/turtle-soup/), [Candle range theory (CRT)](https://hadalinstruments.com/glossary/candle-range-theory/), [SMT divergence](https://hadalinstruments.com/glossary/smt-divergence/) - **Before it** — [Inducement](https://hadalinstruments.com/glossary/inducement/) Liquidity - **After it** — [Turtle soup](https://hadalinstruments.com/glossary/turtle-soup/) Liquidity - **Every step** — [The ICT vocabulary map, with every term defined](https://hadalinstruments.com/ict/#vocabulary) ## The shape, drawn The smallest arrangement the definition admits. It is a drawing of a rule, not a reading of a market — nothing here is measured, and the table below it is the authoritative version. FIG. 01 ILLUSTRATIVE Grammar showing. The composite is a sequence of three component events — a sweep, a shift, and an array touch — and the lineage beneath names the instrument that detected each one, in the order it fired. A sequence you cannot decompose is a story; this one decomposes. Decomposing a sequence establishes which components fired, in what order, and inside which window. It does not establish that a completed sequence is followed by anything. Source [Frozen definition set — detectors W2.10 to W2.12 and W2.14](https://hadalinstruments.com/ict/#ledger) SHA-256 NOT APPLICABLE — ILLUSTRATIVE, NOT A MEASUREMENT Judas swing: what the definition states, in full. Element | What the definition states | Sequence grammar | Sweep, then shift, then array touch. | Lineage Each component event names the instrument that detected it, so the composite is checkable against its parts rather than taken whole. | On. | Model windows | For silver bullet, the three taught one-hour windows. | Declared open Which open the model measures from is named in advance, because an open chosen afterwards fits any morning. | election pending | Component windows How long each component has to arrive before the sequence lapses is a parameter, not a fact. | election pending | Not established | Whether a completed sequence is followed by anything. | ## Related terms Derived from the links this entry makes and the entries that link back to it. - [Central bank dealers range (CBDR)](https://hadalinstruments.com/glossary/central-bank-dealers-range/) The price range traded between 14:00 and 20:00 New York time, usually measured on candle bodies, which ICT teaching uses to project the next day's high and low in multiples of the range's own height; also written central bank dealing range. - [ICT daily bias](https://hadalinstruments.com/glossary/ict-daily-bias/) The direction a trader expects the day to take, stated before the session from higher-timeframe structure, the nearest imbalance and the next draw on liquidity; in ICT teaching, a call on whether the day is more likely to reach the liquidity above the previous day's high or below its low. - [ICT weekly profiles](https://hadalinstruments.com/glossary/ict-weekly-profiles/) Templates for when in the trading week the week's high and low form, such as a Tuesday low in a bullish week or a Thursday reversal after a quiet start. ICT teaching uses them to anticipate the rest of a week from its first days. - [Inducement](https://hadalinstruments.com/glossary/inducement/) A minor liquidity pool swept shortly before a move toward a larger opposing pool — the taxonomy's name for the small raid that precedes the real one, cast as bait for early entries. - [Kill zones (ICT)](https://hadalinstruments.com/glossary/ict-kill-zones/) Named intraday time windows — Asian, London open, New York open, London close — defined on the New York wall clock, inside which the ICT methodology concentrates its setups. - [Liquidity sweep](https://hadalinstruments.com/glossary/liquidity-sweep/) Price trading through a prior swing high or low — or a cluster of equal highs or lows — and then closing back inside the old range, read as a run on the stop and entry orders resting beyond the level. - [Market structure shift (MSS)](https://hadalinstruments.com/glossary/market-structure-shift/) A counter-trend break at an intermediate or higher swing tier — the change-of-character event graded up by the significance of the swing it takes, often required to arrive with displacement before it counts. - [The Two Lenses](https://hadalinstruments.com/glossary/the-two-lenses/) A framework in quantitative trading where every metric is evaluated through both its theoretical statistical properties and its physical microstructure execution constraints. ## Where the term is in build Detector datasheets whose concepts include this term, or whose published copy uses it. Each one states the build state it has reached and the parameters it exposes, and carries no measured verdict. - [Session & Killzone Clock](https://hadalinstruments.com/ict/session-killzone-clock/) One wall-clock authority — sessions and killzones, DST handled once, edges editable. in build - [Judas & Silver Bullet Models](https://hadalinstruments.com/ict/judas-silver-bullet-models/) The named model sequences as composed events — sweep, shift, window — with full lineage. in build - [Candle Range Theory Indicator](https://hadalinstruments.com/ict/candle-range-theory-indicator/) Reference-candle sweeps at the higher grain, flagged by rule — the CRT event, checkable. in build ## Cite This Definition APA BibTeX HTML Hadal Instruments. (2026). Judas swing. Hadal Glossary. https://hadalinstruments.com/glossary/judas-swing/ Version ae4b6b3, 2026-09-14. @misc{hadal_2026_judas-swing, author = {Hadal Instruments}, title = {Judas swing}, year = {2026}, url = {https://hadalinstruments.com/glossary/judas-swing/}, howpublished = {Hadal Glossary}, version = {ae4b6b3}, note = {Pre-launch publication; version dated 2026-09-14} } Source: Hadal Instruments, Judas swing. Original Research Copy Citation **Version ae4b6b3** identifies the commit that last changed this page in Hadal's content repository. That repository is not public, so the identifier does not resolve externally — it is published so a citation pins one specific state rather than a moving page. To obtain the exact version cited, use the [press and research route](https://hadalinstruments.com/press/).