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-8.7% to $52.90
Predicted High$57.75in 2 weeks
Predicted Low$52.90at 6 months
Max Drawdown (predicted)-8.7%
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 1, 2026 1:01 am
Bear
TXNM trends lower to
$52.90
(-8.7% from $57.92)
by Feb 2027.
decay
ThesisTXNM trades well above every valuation anchor with negative value and quality scores, but ultra-low beta and no earnings catalyst mean gravity works slowly. Expect a gradual drift toward the mid-50s and eventually low-50s as the premium erodes, not a sharp repricing.
Invalidated ifA break above $61 on rate-cut acceleration or a takeout rumor invalidates; conversely a sudden drop below $50 would front-load the thesis faster than modeled.
Checkpointtime after the call
Datewhen it gets graded
Predictedthe claim: closing price
Current priceactual close — fills in over time
Predicted returnpredicted vs $57.92 at call
Conv.brain's confidence, 1–10
Driverwhy the brain put the point here
Prediction made
Aug 1, 2026
—
$57.92at call
—
—
The anchor — every point below is measured from this price and date.
2 weeks
Aug 15, 2026
$57.10–$58.74typical range · internal point $57.75
—
±1.4%
7/10
Low-vol drift, no catalyst, mildly negative sentiment
What actually happened:
closed $57.40
on Aug 14, 2026 = -0.9% vs the call
(predicted -0.3%)
· direction HIT
(called flat, was flat)
· off by 0.6 pp
· accuracy 10/10
· typical range ±1.4%:
inside the band
· S&P +4.0%
over the same window — beat it
1 month
Sep 1, 2026
$56.73–$59.11typical range · internal point $57.30
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
$49.31
(-14.9%)
— both lines get graded at every checkpoint, so the brain has to beat the formula, not just replace it.
Brain: claude-opus-4-7.