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Tecnoglass Holdings Inc.
Basic Materials · Building Materials
Made on Aug 5, 2026
Price at call $46.26
6-month call Bear -12.5%
Target by Feb 2027 $40.50
Great value below $34.00
Model v0.6.0

Projection vs Actual (6M history + forecast)

The masterbrain's trajectory (blue, curved through its 7 checkpoints), the deterministic v0.3 control (dashed), and the actual price (green) overlaid from the prediction date forward.
Forecast Change -12.5% to $40.50
Predicted High $47.20 at 1 month
Predicted Low $40.50 at 6 months
Max Drawdown (predicted) -12.5%

Forecast

The masterbrain trajectory — 7 dated checkpoints. Short rungs (2w, 1m) show the typical range as the primary claim; point calls run from 2 months out. Every claim still gets graded. Predicted Aug 5, 2026 2:40 am
Bear TGLS trends lower to $40.50 (-12.5% from $46.26) by Feb 2027. ride-then-fade
ThesisTGLS trades well above composite fair value ($33.65) with negative sentiment (-51) and forensic concerns; near-term risk-on regime and beta 1.33 may buoy shares briefly, but value gravity and a fragile late-cycle housing narrative should drag it lower over the 6-month window toward the low-40s, undershooting the deterministic baseline modestly.
Invalidated ifA decisive close above $52 on strong volume or a beat-and-raise print would invalidate; conversely a break below $38 accelerates the fade.
Checkpointtime after the call Datewhen it gets graded Predictedthe claim: closing price Current priceactual close — fills in over time Predicted returnpredicted vs $46.26 at call Conv.brain's confidence, 1–10 Driverwhy the brain put the point here
Prediction made Aug 5, 2026 $46.26 at call The anchor — every point below is measured from this price and date.
2 weeks Aug 19, 2026 $42.13–$50.39 typical range · internal point $46.90 ±8.9% 6/10 Risk-on regime and high beta lift near-term
What actually happened: closed $40.83 on Aug 19, 2026 = -11.7% vs the call (predicted +1.4%)  ·  direction MISS (called flat, was down)  ·  off by 13.1 pp  ·  accuracy 4/10  ·  typical range ±8.9%: OUTSIDE the band  ·  S&P +0.2% over the same window — lagged it
1 month Sep 5, 2026 $40.28–$52.24 typical range · internal point $47.20 ±12.9% 5/10 Momentum persists, no catalyst to break narrative
2 months Oct 5, 2026 $45.30 -2.1% 5/10 Value gravity begins as sentiment weighs
3 months Nov 5, 2026 $43.50 -6.0% 6/10 Earnings window pressures fragile housing story
4 months Dec 5, 2026 $42.00 -9.2% 6/10 Late-cycle housing concerns reassert
5 months Jan 5, 2027 $41.20 -10.9% 5/10 Drift toward anchor value continues
6 months Feb 5, 2027 $40.50 -12.5% 4/10 Below deterministic baseline as forensic drag lingers

Why ranges on the short rungs? A 102-prediction trial (2026-07-21) showed 2-week point calls carry no information here — three prompt formulations all lost to simply predicting zero — while the stock's own volatility scale (σ×√t) described those windows well. So the short rungs claim what's actually knowable: the typical travel, with earnings timing flagged where the variance will come from. The internal point calls keep being generated and graded to map where real skill begins. Full evidence: stocks/predictions/V0.5-DESIGN.md §8.

Deterministic control (v0.3 value line) targets $43.01 (-7.0%) — both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it. Brain: claude-opus-4-7.

Weaknesses

0 blocking · 1 degraded · 0 notes — follow the chain top-down (cause → effect).
  • Degraded
    [warning] Valuation is extremely fragile — almost no scenarios support the current price
    upstream:valuation-synthesis

Equation Inputs

Everything feeding the v0.6.0 model — value anchors, the stock's own price behaviour, and the tunable knobs.

Value anchors (from deep analysis)

Price at call$46.26
Composite fair value$33.65
Signal-adjusted fair value$32.68
DCF fair value$18.50
Anchored-PE fair value$66.25
Buy-below (value lens)$34.00
Value net score-71
Value confidence6 / 10
Quality net score+36
Memo confidence7 / 10
Deserved value (base)
Quality tilt
Deserved value (used)
Coherence (value × quality)

Price behaviour (trailing — shapes the realism line)

Realized volatility (annualized) 1m 47.0%  3m 44.8%  6m 43.1%  
Daily σ (realism noise)2.8%
Beta vs S&P 500 1m 1.14  3m 1.33  5m 1.20  
Trailing 6-month return-4.4%

Knobs (equation params)

ladderArray
llm_modelclaude-opus-4-7
max_tokens3000
control_knobsArray
Neutral band (%)5
earnings_briefv1
prompt_versionp1
control_versionv0.3.0

Version & Tech Chain

What produced this prediction — stamped on the record so versions can be compared by success rate later.
Model v0.6.0 #271041f8fcd5

Tech composition (what this version is built from)

#ProcessKindGroup
1 Synthesis valuation-synthesis deterministic final
2 Scenario Analysis scenario-valuation deterministic valuation
3 Valuation / Mispricing ext-lens-value llm extended
4 Company Quality ext-lens-quality llm extended
5 Forensic Memo (combiner) ext-forensic-memo llm extended
6 Classification company-classification llm foundation
7 Live Quote fmp-quote data market-data

Inputs used (the runs that fed this prediction)

Upstream processRanLagRun id
company-classification Aug 3, 2026 freshest TGLS-20260803-164946-52c7
ext-forensic-memo Aug 3, 2026 freshest ext-TGLS-20260803-175115-3b0e
ext-lens-quality Aug 3, 2026 freshest ext-TGLS-20260803-175115-3b0e
ext-lens-sentiment Aug 3, 2026 freshest ext-TGLS-20260803-175115-3b0e
ext-lens-value Aug 3, 2026 freshest ext-TGLS-20260803-175115-3b0e
scenario-valuation Aug 3, 2026 freshest TGLS-20260803-164946-52c7
valuation-synthesis Aug 3, 2026 freshest TGLS-20260803-164946-52c7

Inputs flagged 7d+ behind the freshest one may be stale relative to the rest of the analysis.

Saved History

1 frozen snapshot — the record we score once predictions mature.
MadeModelCallAt callTargetExp.Eval due
Aug 5, 2026 v0.6.0 Bear $46.26 $40.50 -12.5% Feb 2027 viewing

Not Yet Modeled

What this v0.6.0 forecast deliberately ignores — the work ahead, in plain sight.
  • Scenario probabilities — one path, no bull/bear split (base_prob = 1.0).
  • Intraday / sub-2-week behaviour — the first claim is at 14 days by design (EOD product).
  • Position sizing / portfolio context — the path is a price claim only.