The v3 cutover run scored 2/4 corrections warned against v2's 3/4, which reads
like a regression and is not one. Only 4 of the 11 detected corrections fall in
the holdout, so recall is one event from a different headline -- and the event
that flips is decided by threshold placement, not by what the score saw. "v3
without the credit sensor" catches 2025-02-21 at a *higher* threshold (35.5)
than shipped v3 misses it at (32.3), because the alarm rule needs a rising edge
and a lower threshold can fire outside the horizon then never reset below.
Two caveats are now computed and surfaced rather than left for the reader to
infer:
- Holdout event count against MIN_EVENTS_FOR_CONFIDENCE. The summary sentence
states how many of the detected corrections actually fall in the test period.
- Warning-sensor coverage across the split. The score renormalises over what is
available, so a training window predating a sensor's history freezes the
threshold on a different construct than the holdout is measured against. At
the cutover that is 39% of training sessions with all three sensors versus
100% of the test period, credit history beginning 2023-07-25.
Restricting the threshold to sensor-matched training sessions was tested and
rejected: those sessions are a calm recent stretch, so the threshold falls from
32.3 to 22.5 and false alarms rise from 3.3 to 8.6/yr. It swaps a coverage bias
for a regime-selection bias. The report states its limits instead.
_warning_series now returns per-session sensor counts alongside the scores.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The LLM-sourced capex/earnings observations carried 12+8 of 100 Warning points,
so both pegged at 100 produced a Warning of 20.0 -- below the event study's 25.3
alarm threshold and still inside the "stable" band. The reading was
arithmetically incapable of changing anything on screen, which is why refreshing
it appeared to do nothing. They are now a qualitative overlay reported beside
the scores rather than diluted into them.
Calibrated against the 408 v2 sessions to 2026-07-24, reproduced offline from
Alpaca + FRED; the harness matched the stored prod distribution exactly before
any parameter was changed.
State:
- P3 used dd_pct * 5, reaching 100 at a 20% drawdown -- the 90th percentile of
the observed distribution -- so 39/408 sessions sat at exactly 100 with no
resolution left during the part of a selloff that matters most. Replaced with
anchored breakpoints keeping headroom past the observed 36% maximum, blended
2:1 like P1/P2 instead of max(). P3's realized share of State falls from 65%
to 40%, matching its nominal weight.
- Credit level is now anchors-only. ICE capped FRED's BAMLH0A0HYM2 at a rolling
3-year window in April 2026, silently turning the 10-year percentile leg into
a 3-year one that scored 20 points of stress at an OAS of 3.5 -- the level its
own anchors call "mild". The anchors already encode the long-run distribution.
Warning:
- Added HY OAS 20-session widening (25%). The level is pinned at zero below the
3.5 anchor; its rate of change is not.
- Divergence tapers to a 0.35 floor instead of a hard price_ret >= 0 gate, which
zeroed the sensor through every decline: on 2026-07-24 the basket shed 10
points of participation in 20 sessions and Warning printed exactly 0.
- The event study and the live monitor now share one sensor definition, so they
cannot silently drift apart.
Bands are per axis (State 20/50/80, Warning 20/40/60) with quadrant dividers at
50/40; v2 Warning never exceeded 64.9 against a shared 60, leaving that half of
the quadrant unreachable. Realized shares: State 73/15/8/3%, Warning 69/20/8/3%.
Snapshots now record credit_history_days and vix_history_days -- the percentile
defect went unnoticed for months because nothing asserted the window the code
claimed.
Cutover: the first run rebuilds 400 sessions automatically; the Event Study job
must be re-run, as its cached report self-invalidates on the methodology check.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
max-w-md (448px) under-sized the panel vs its real full-width tab placement and
never triggered the desktop two-column layout. Widen to max-w-3xl; note to
resize to ~390px for the mobile (single-column) check.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the four-cell quarter tape (too many equally-weighted numbers) with one
comparison rail per metric, so the panel answers "improving? sound? fairly
valued?" instead of asking the reader to decode it.
- Operating trend (revenue/EPS growth, operating/FCF margin, share count): a rail
centered on a truthful reference — prior quarter (growth), prior-period average
(margins), or zero (share count) — with a dot at the current delta and a bar
back to the reference, plus a shaded neutral band (backend's +-2pp / +-1pp /
+-1% rules). Value, read, reference label, and signed delta stay visible;
per-quarter history drops out of the default view.
- Valuation & balance (net debt/EBITDA, P/E, FCF yield): a 0-100 favorable-
percentile rail with the peer median fixed at 50; right is always more
favorable (percentile is polarity-aware). median + peer_count shown.
- Not a progress bar: reference line, not a 100% target.
- Horizon tokens: cyan #6EC9DB favorable / coral #EF9182 adverse / #5D6373 track,
replacing emerald/rose. Two columns on desktop, single column (rows stack) on
mobile. Null -> n/a with no rail; insufficient peers -> "peers n/a", no track.
- Kept: compact earnings line, provenance footer, local-date parsing, aria-labels
on every rail. tsc -b passes.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Addresses the static review + adds a dev-only visual harness:
1. Tape no longer overflows narrow mobile: each row stacks (label + read on one
line, cells below) under sm, keeping the single-line grid on desktop.
2. Date-only strings (earnings, price_date) are parsed as LOCAL calendar dates,
so a viewer west of UTC no longer sees the previous day.
3. Peer context is visible ("med X · Np") on every width and the percentile
strip carries a full aria-label — no longer hover-only / desktop-only.
4. Per-metric provenance + freshness surfaced (SEC filings · latest quarter,
filed date) replacing the removed panel-wide FMP label.
5. Same-day earnings render "today", not "in 0d".
Harness: frontend/harness.html + src/dev/harness.tsx (dev-only, served at
/harness.html by vite, not in the production build) render full /
partial-insufficient-peer / empty fixtures for desktop + ~390px review.
tsc -b passes.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reshapes FundamentalsPanel to consume the additive API v1, within the app's
existing dark-glass language.
- types.ts updated to the exact v1 shape (metrics/earnings/valuation/reads +
legacy fields preserved).
- The quarter tape is the single distinctive device: per-metric 4-cell tape
(revenue/EPS growth, operating + FCF margin, share count) with the latest cell
toned by the deterministic read; color is always paired with the read text.
- Restrained peer strips for Net debt/EBITDA, P/E, FCF yield: value + a
polarity-aware percentile bar with a median marker + the read; hidden ("peers
n/a") when industry is null (< 5 peers).
- Earnings: next date/session/countdown + last-N beat/miss arrows (▲/▼/·) with
text aria-labels; explicit "no date" state.
- Explicit n/a, insufficient-peer, and no-earnings states; header shows the
deterministic sentence. Removed the hard-coded "FMP" source label.
Frontend tsc -b passes; backend suite 778 passed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The shadow book toggle saved on change and the numeric fields on blur,
inconsistent with every other admin panel (which stages edits behind a
Save button). Stage all four fields in local state and commit them
together on Save, with an unsaved-changes hint. This also makes enabling
the live-trade toggle a deliberate two-step action rather than an
unguarded single click.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The manual paper book only contains trades taken by hand, inside a 20
minute window, on days someone was available. The backtest that validated
this strategy auto-takes the top-ranked qualified setups up to capacity
every session. The forward record was therefore measuring strategy plus
discretion plus availability -- and degrading silently on busy days.
The shadow book closes that gap: it mirrors the backtest's selection rule
(top strategy_rank qualified, up to capacity, 1% fixed-fractional risk)
and shares the manual book's exit policy, so the only difference between
the two books is which setups get taken. Selection ordering reuses the
strategy_rank the scanner already stores rather than recomputing it, so
the two cannot drift apart. It runs as a near-close pipeline step right
after the scan, marking entries at the same prices a human would see.
Gate-reset re-entry state is now scoped per book -- the books diverge as
soon as their entries differ, and each must see only its own stops.
Performance view rewritten around the comparison:
- three series (shadow, manual, SPY) from a new endpoint
- SPY changes from a per-trade cost-basis counterfactual to plain
buy-and-hold %, since one line has to serve two books
- headline stats are R-multiples, not currency: the books size
differently, so only R compares across them
- configurable start date, because the strategy has been revised
repeatedly and pre-cutover trades ran under rules that no longer
exist
Migration 024 also repairs the numeric weekday crons written by 023,
rewriting only rows still holding the broken form so hand-corrected
settings survive. Its literals are inlined because bound parameters
render as NULL under 'alembic upgrade --sql'.
The shadow book is opt-in and writes nothing until enabled. Verify its
first selections match a backtest of that day's cross-section before
trusting any point on the curve.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Display-only Da/Gurun/Warachka information discreteness on the ticker
indicator panel. Shared compute with the backtest harness; not wired into
gate or rank.
Regime is computed at 02:00 ET; without a morning alert pass, quadrant
changes waited until 15:30. Dispatcher is change-driven so quiet days stay
quiet. Drop unused alerts_frequency config.
Move the only qualifying R:R scan to 15:30 ET with chained Telegram alerts,
put outcome eval after a final-bar OHLCV fetch, enforce NY trading-day
requalify semantics, stamp paper trades fill_mode=near_close, and migrate
stored schedule_* keys to America/New_York.
Honor custom S/R tolerance as a transient detect, refresh levels after OHLCV
mutations without failing committed price writes, report per-ticker S/R
rebuild failures from admin cleanup, and warn in the admin UI when refresh is partial.
Ship greenfield min_rr=2.0 and conf=0, read-only Structural S/R, indicator
cache invalidation, and UI/gate language that treats GTL as screening not exit.
Align strategy_rank missing-vol fallback live vs backtest, single-source
PRIMARY_TARGET_MIN_RR, expand prod parity tests, and drop dead FE clients.
Wikipedia no longer uses plain symbol table cells; parse exchange links and NyseSymbol templates, surface the list source in bootstrap results, and keep legacy cell parsing as a fallback.
Persist job and ingestion warnings/errors for 7 days, surface a dismissible top-nav badge, treat stale OHLCV as a warning (e.g. ticker renames), and show market bar age on the ticker freshness chip.
Reconstruct the ATR/% trail bar-by-bar so the mini chart shows a ratchet path instead of a flat current level, and de-emphasize screening targets under trailing exit modes.
Keep support/resistance visible even near trade lines, tighten the how-this-exits spine so steps connect, unify step styling, and add space above the panel.
De-clutter setup labels (left roles, right prices; hide Entry near Now; S/R in-plot), and draw green/red arrows for paper trade entry and exit on the matching sessions.
Single-ticker fetch now attaches residual-momentum ranks so setups do not silently fail the activation gate. Exit plan is a timeline, chart labels move left of the price scale, and missing ranks surface explicitly.
- Remove unused _gate_eligible_levels filtering logic and its tests (research-only)
- Add prominent RESEARCH/DIAGNOSTIC markers and docs to clear-air/ATR fallback helpers
- Document production vs research BACKTEST_* environment variables in backtest_service
- Minor cleanups: update legacy report text, improve outdated function docstring
The UI told a swing-trade story (entry -> target -> stop) while the engine runs
a momentum portfolio (buy strength, trail out, re-rank). The selection was
honest; everything around it was borrowed from a strategy we don't run.
The target is never an exit under `atr_trailing`: `_atr_trailing_close()` does
not even take it as a parameter. It exists only to compute the R:R and touch
odds that admit a setup through the activation gate. Backtested exit reasons for
the production strategy: 144 initial stop, 98 trailing stop, 78 max hold —
target 0. See docs/research/sr-levels-and-exits.md.
What changed:
- New ExitPlanPanel on every setup card states the rules that actually close the
trade: initial stop (1R), the price at which the 3x ATR trail takes over from
it, the trail width in R, and the max hold. Derived in lib/exitPlan.ts from the
live exit policy, so it follows Admin rather than hardcoding the default.
- New BaseRatesPanel replaces per-target "probability" as the answer to "what
usually happens": win rate, average hold, best/worst R, and how trades actually
ended — measured under the real exit, from the backtest report.
- "Target"/"target probability" relabelled to "level"/"touch odds" and grouped as
gate metrics, with the R:R. On the dashboard focus card, residual momentum
(the actual signal) takes the headline stat those two used to occupy.
- The take-trade dialog no longer offers a target dropdown whose value the exit
ignores; it states the trailing plan instead. The picker returns only when the
live policy is mode='target', where the choice is real. The stored target is
now the setup's own, not whichever row was last clicked while exploring.
- "Played out" is gone. A setup was declared dead once price reached the target —
backwards under a trailing exit, where reaching a level is the good case and
the trade keeps running. Only the stop invalidates a setup now; running past
the entry is an "extended" warning, measured in R (you'd be chasing).
The levels ladder, the price rail and the chart overlay all stay fully
explorable — clicking a level still drives them. It is framed as overhead
structure, which is what it is, rather than a menu of exits.
Adds a parity guard: the UI recovers ATR as |entry - stop| / 1.5, so the test
fails if the scanner's stop width ever moves.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Three follow-ups to the gate probability floor (8f41143):
- Signals table shows the starred primary target (shared primaryTarget
helper) instead of an independently computed max-probability best,
so Overview, Signals and ticker details agree by construction.
- Targets pinned at the 3% probability clamp floor collapse to the
nearest one (enhance_trade_setup + backtest candidates in parity):
floor-pinned levels are indistinguishable to the model, so farther
ones were duplicate 3% rows inviting lottery headlines.
- get_trade_setups only returns setups re-emitted within
LIVE_SETUP_MAX_AGE_DAYS (3): an older latest row means the daily
scan no longer confirms the setup, and such rows otherwise surface
forever on Overview/Signals/ticker/alerts. History endpoints keep
full history.
Backtest on the Jul-3 snapshot is metric-identical to the gate-floor
run on all qualified stats (1089 qualified, Sharpe 2.02, CAGR +49.6%,
DD -15.8%): the prune only removes noise the gate already rejected.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A qualified setup's primary target must now clear MIN_TARGET_PROBABILITY
(20%), shared with the primary-selection floor in recommendation_service
and mirrored in the frontend gate. Closes the read-time hole where a
stale pre-c7a198b row starring a far lottery target (probability pinned
at the 3% clamp floor, R:R inflated by the same distance) qualified
forever: the scanner emits no replacement row and live R:R never decays.
A/B backtest vs c7a198b baseline (same July-3 snapshot): 7 of 1096
qualified setups removed; qualified net avg R 0.202 -> 0.207, hold
Sharpe 2.00 -> 2.02, CAGR +48.8% -> +49.6%, max DD unchanged at -15.8%.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The portfolio-monitor filters were native <select> elements with a
hardcoded bg-slate-950 - a look from before the design system. They
now use the shared Dropdown (same as the Setups filters), which also
gives them the dark themed menu and the portal fix from 6464fdd.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
dennisthiessen
