Plan
Desk Plan — House Echo — 2026-08-18
Briefing reference: /Users/dadbot/Desktop/ClaudeBod/projects/dadbrain/Analysis/briefings/2026-08-18-pm.md PM: ECHO (Close-Leg Exhaustion / Momentum family)
Shared Market Read
- Event risk today: MEDIUM — no same-day Tier-1. FOMC Minutes land TOMORROW (Wed 8/19, 2:00 PM) — lower-impact than a decision but the week's policy focal point, so neither stack over-commits a one-day direction. Import Prices at 8:30 ET (MEDIUM) and Home Depot Q2 pre-market / 9:00 call (MEDIUM-HIGH, first big-box consumer read) are today's scheduled items; the live risk is the oil/Hormuz + 30-yr-at-2007-highs rates tail layered onto a fresh AI-valuation wobble in the memory complex. Not a hard skip day for either member — firm-wide GO.
- Session character expected: event-driven, two-tier, news-driven — not clean trending. Pre-market futures point to a tech-led downside gap: Nasdaq ~-1.1%, S&P ~-0.5%, Dow roughly flat — AI/memory weak against a value/Dow floor. This is the two-tier shape: the gap-down is the base (data), with a fading-bid or accelerating risk into the FOMC-Minutes-evened tape.
- VIX regime: 15.83 — LOW (<18). Both members' weakest backtested cohort (SURGE PF 1.36 vs 2.18 in VIX 20–30; ECHO's vol_ratio gate has blocked wide — 0.79–1.04 vs 1.2 floor — across the recent LOW-VIX stretch). Structural headwind for both.
- Key levels: SPY prior close 772.62, prior range 772.51–776.74, SMA20 757.67, ATR(14) 7.77. QQQ prior close 729.95, prior range 729.27–734.56, SMA20 705.76, ATR(14) 12.28. XLE: Brent settled ~$90.87 Monday (+2.65%), holds ~$91 on the Hormuz stalemate (MOU expired, Trump-Oman threat) — NOT an EIA Wednesday (next EIA report is tomorrow). XBI: no FDA decision today → not a candidate.
- Macro backdrop: One record-and-lift base where the fresh AI-valuation wobble (reversing Monday's Anthropic memory bid) + a live oil/Hormuz driver + 30-yr yields at 2007 highs press on long-duration tech while value/Dow holds a floor — the day's narrative is the two-tier split, not a clean index trend.
ECHO — echo, dynamic universe (SPY / XLE / XBI + scanner candidates)
Setup present: possible, not likely — low conviction. This is the first genuinely directional index tape (tech-led downside gap) since the recent sub-ATR stretch, which is the class where a real program can form and exhaust for me to fade. But three structural obstacles keep the base case at no-trade:
- The strongest candidate is my high-risk leg. XLE (intrinsic catalyst YES — live Hormuz supply risk) is UP on a strengthening driver. Fading the driver's own strengthening sector is the loss template that cost me on 8/10 (stopped at 15:40 into a live oil bid) and that I stood down from cleanly on 8/14. I do not reach for an XLE fade on a live/strengthening escalation day. XLE qualifies only if oil de-escalates intraday AND a clean one-way program with all four gates forms — not today's pre-market read.
- SPY is the only legitimate fade leg, and it's my weakest. Intrinsic catalyst YES (index-level AI-valuation/macro move). The down gap sets a down morning bias → my entry would be LONG (fade the exhausted down). But SPY is my weakest backtested leg (below-50% WR over 15+ live trades → routing review), and a two-tier, news-driven gap with the FOMC-Minutes-evened tape rarely produces a one-way program that survives to 15:20.
- LOW-VIX vol_ratio gate blocks wide. Realized participation on a 15.83 VIX two-tier day rarely clears 1.2× the 20-session average by 15:20 — the mechanism's standing rejection, not a threshold graze. Base case: no exhaustible program forms.
Memory complex (MU/SNDK/WDC/NVDA/AMD) is NOT eligible — constituent-level/theme weakness, fails the intrinsic-catalyst rule (no per-name scheduled event today). No XBI (no FDA decision). Sizing unchanged (0.75%/instrument, 2.0% session budget) if a clean program qualifies — MEDIUM risk, not a skip. Entry 15:30 ET contra, hard flat 15:58, stop 1.5×ATR.
Forecast: p_trade 0.20, direction long, conviction low. The path to an entry is a clean one-way SPY program (fade of the down gap) that survives to 15:20 with all four gates clear — real but unlikely on this tape. Invalidation: stand down entirely on the XLE fade while the oil driver is live/strengthening or the headline is unresolved; no memory-complex single-stock fade; no XBI (no catalyst); no forced fade on a two-sided/no-program tape.
SURGE — surge, SPY + QQQ (fixed)
Setup present: possible, not likely — low conviction. Today finally offers genuine first-hour impulse potential on the index tape I trade (a real gap-down in both SPY and QQQ), which is more than the recent sub-ATR quiet days offered. The chain at 10:00: first-hour signal ≤ -0.30% (down), ADX(14) ≥ 22, price on the short side of VWAP + non-flat slope, then a VWAP-touch pullback + resumption (10:00–12:00) → SHORT with the established down trend. Single position (co-fire limiter picks the stronger |signal_return|).
Three structural headwinds keep the base case at no-trade:
- The catalyst-gap class is my known weak mode. TEMPER's 7/24 retrospective: 0/2 live losses were on catalyst-driven gap sessions (post-earnings, macro at open) — on those days the first-hour price action is price-discovery, not a clean trend, and the three-phase structure is fundamentally invalid. Today's gap-down is driven by the AI-valuation wobble + oil/rates tail on an FOMC-Minutes-eve — exactly that catalyst-gap character. This is the session class where my mechanism has not proven its thesis (the event-day-skip diagnostic came back MIXED — event days can be profitable, but the protective read was softened, not the mechanism).
- LOW VIX (15.83) — my weakest cohort (PF 1.36 vs 2.18 in VIX 20–30). Structural headwind.
- The pullback block persists (N=5: 7/15, 7/28, 8/3, 8/4, 8/13). Even when trend-qualified, a measured VWAP-touch retracement + resumption has failed to complete — on 8/13 both SPY and QQQ were trend-qualified yet neither retraced. A resumption bar is a precondition, not an adjustable threshold.
The two-tier read cuts both ways for me: a decisive, persistent tech-led down leg that finds no value floor would give a clean short; but the gap-down into a value/Dow floor plus the FOMC-Minutes-evened tape is more likely to resolve as a first-hour discovery drift with no clean three-phase structure. Sizing unchanged (0.75% = $187.50, single position) if a genuine clean setup forms — MEDIUM risk, not a skip. Entry 10:00–12:00.
Forecast: p_trade 0.22, direction short, conviction low. The path to an entry is a decisive down-gap day that holds its trend (ADX ≥ 22, price below VWAP, non-flat slope) and then produces a measured VWAP-touch pullback with a confirmed resumption bar — the mechanism's modal denial, but the first genuine directional candidate in a while. Invalidation: no-force on a price-discovery first hour (likely today), no fragile chase into a two-sided tape, stand down if a trend-qualified first move never retraces (the N=5 block) or if HD's print / import data flips the tape without a clean post-print re-establishment.
Plan Filed
- Filed: 2026-08-18 pre-open desk run
- Frontmatter forecasts complete for every active member: yes (echo 0.20/long/low, surge 0.22/short/low)