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QBMosaic

Engines ReadySalt-Okunur Önizleme

BIST · 2026-08-28

BIMAS — NO_ACTION

BİM Mağazalar · operator [email protected]

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Outcome review · Learning Engine · Signal history

NO_ACTIONquality 51.8risk 58.4Open stock intelligence

Scores

  • prediction: 55.6
  • confidence: 34.9
  • opportunity: 45.2
  • timing: 67.2
  • portfolio fit: 5.0

Bull Case

BIMAS · (BİM Mağazalar) · Consumer Staples · Retail: tape regime constructive (5d 0.7%, 20d 8.0%). Continuation works if realized vol stays normal-high and drawdown holds near 13.8%. Lead model Ensemble (6 models) assigns p(up)=0.56; portfolio fit 5.0 with position not held.

Bear Case

BIMAS: trend failure if 5d/20d reverse from regime constructive; watch drawdown 13.8%. Risk stack vol=80.7 · dd=45.9 · liq=0.0 · sector=82.5 → total 58.4.

Ensemble & Uncertainty

  • consensus p(up): 0.556
  • agreement: 91.0
  • dispersion: 0.022
  • calibrated conf: 0.349
  • risk of wrong: 0.651
  • data quality: 82.9
  • 1d p10–p90: 0.060 → 0.060
  • 5d p10–p90: — → —
source: QBMosaic weighted ensembleproxy / heuristicas of 2026-08-28 14:55 UTC

Same-as-of model votes weighted by learned StockModel weights, then gated by calibration, agreement and data quality.

Point-in-Time Intraday Timing

  • availability: ELIGIBLE
  • readiness: 86.3
  • session: 2026-08-28
  • activity: LOW
  • RVOL-T: 0.86
  • deviation: 0.62pp
  • Observed 5-minute quality 100.0 with 44 complete sessions
  • low activity (6.3) and RVOL-T 0.86
  • Path deviation 0.62pp versus the 20-session median
source: Yahoo Finance observed 5-minute barsproxy / heuristicas of 2026-08-28 14:55 UTC

Quality-, freshness- and sample-gated timing readiness. Volume, activity and deviation are non-directional and never change BUY into AVOID.

DQS contribution

daily 34.9 · models 25.0 · intraday 20.0 · settled 3.0

Why Not?

  • Calibrated confidence is below 45%

Catalysts

Yahoo path features (n=90) · asOf=2026-08-27 · model=Ensemble (6 models) · p(up)=0.56 · regime=constructive · vol=normal-high · fit=5.0 · not held · sector=Consumer Staples · evidence=no verified research evidence

Invalidation

Invalidate if total market risk > 68.4, drawdown extends beyond 18.8%, or 5d return worsens by >3pp without 20d repair. Liquidity score > 25.0 also voids size-up.

Key Assumptions

Rule thesis over Yahoo closes (sample 90). Mean-revert proxy -7.4%. Intraday timing ELIGIBLE at 86.3; activity is non-directional. Verified evidence count 0; unverified imports are excluded. No live LLM; committee text is numeric templates. XK030/sharia screens are membership-only — not a fundamental audit.

Exit Conditions

Wait for clearer 5d/20d alignment. No new risk until confidence and fit both improve.

Paper Position

Paper only · no broker order. Conservative 5% sizing is a prefill and must be reviewed.

Replay Closure

snapshot 2026-08-27 · outcomes 3/2 · journals 0

  • 1d PROTECTED · 0.42%
  • 3d PROTECTED · -1.33%
  • 5d PROTECTED · -0.24%
Open replay journal and lab

Decision Evidence Pack

No verified point-in-time research evidence was attached to this decision.

AI Committee

VALUE MANAGER

55.9

No clear value dislocation from price path alone.

Mean-revert gap -7.4%.

GROWTH MANAGER

50.8

Growth case needs stronger directional odds.

p(up)=0.56 from Ensemble (6 models) · Retail.

MACRO MANAGER

49.6

Intermediate trend still constructive.

20d regime 8.0% with vol 32.3% · Consumer Staples. No verified financial/news/disclosure evidence.

TECHNICAL MANAGER

54.0

Momentum tape supports a long bias (constructive).

5d 0.7% / 20d 8.0%; mean-revert -7.4%. Intraday timing ELIGIBLE 86.3; low activity (6.3) and RVOL-T 0.86.

RISK MANAGER

36.6

Risk inside tolerance for selective exposure.

Total 58.4 · volR 80.7 · ddR 45.9 · ann.vol 32.3%.

SENTIMENT MANAGER

34.9

Conviction thin — crowd confirmation missing.

Confidence 34.9; decision NO_ACTION. No verified financial/news/disclosure evidence.

CIO MANAGER

51.8

Aggregate call: NO_ACTION.

Opp 45.2 · fit 5.0 · risk 58.4 · not held.