AgenticInvestor

Westpac Banking Corporation

Equity · Monthly series · EQ-WBC.ASX

Latest, October 2026

36.82 AUD

+5.0% from September 2026

Open interactive chartWestpac Banking Corporation in the app

51.6733.9716.28November 2016October 2027
History through October 2026, the forecast path to October 2027 (dashed) and its 80% interval (shaded).

Forecast

Forecast for October 2027: 36.62 AUD, with an 80% interval of 26.72 AUD to 46.65 AUD.

Forecast path. Intervals are shown where available.
PeriodForecast80% low80% high
November 202636.82 AUD33.02 AUD40.50 AUD
December 202636.88 AUD31.52 AUD42.25 AUD
January 202736.91 AUD31.23 AUD42.34 AUD
February 202736.89 AUD27.33 AUD46.22 AUD
March 202736.91 AUD26.55 AUD46.87 AUD
April 202736.86 AUD30.89 AUD42.79 AUD
May 202736.73 AUD30.00 AUD43.38 AUD
June 202736.71 AUD28.27 AUD45.16 AUD
July 202736.72 AUD30.85 AUD42.51 AUD
August 202736.75 AUD24.33 AUD49.04 AUD
September 202736.54 AUD21.60 AUD51.67 AUD
October 202736.62 AUD26.72 AUD46.65 AUD

Model: Agentic Investor TSFM (foundation model). Forecast generated 2026-11-14.

AI confidence

Mixed evidence

The tests show no consistent, material advantage over the no-change baseline.

Model: Agentic Investor TSFM (foundation model)

Accuracy vs naive
0%Matches the no-change baseline over 12 tests (12 tests, 5 won)
Direction
47%No clear edge over a coin flip (67 of 144 calls right in 12 tests)
Turning points
36 of 70Anticipated most turns (70 turns in 12 tests, 0 without a turn)
Error vs baseline
About the sameError ratio 1.00; 1.00 is a tie.
Tests won
5 / 12Complete rolling backtests; ties count as no win.
Test period
2014-11-01 to 2026-10-0112 observations ahead per test.
80% band coverage
80%Observed outcomes inside the band across all stored test windows.
How this assessment is made

AI confidence describes historical evidence for this forecast, not a probability of being correct. Each backtest fits on data available before its test window. The baseline carries the last value forward. Supported evidence requires at least six complete, non-overlapping tests, an error ratio below 0.90 (rounded to two decimals), and wins in a majority of tests. Ratios from 0.90 to below 1.10 are on par; 1.10 or above is weak evidence. Inconsistent wins produce mixed evidence. For a selected model, only the recent tests excluded from model selection determine this label. These are historical simulations using the available data, not a live trading track record; revisions and foundation-model pretraining can limit how closely they reproduce a past decision. Past performance can change.

Replay past tests

Model comparison

Comparison pendingA new ticker first receives its serving model's forecast and evaluation. An eligible nightly batch can compare both candidates, subject to call budgets and retry limits.

Reading

It is above 92% of the 119 earlier readings since November 2016.

Written from the figures by a fixed template; no AI model is involved.

Recent history (24 observations)
The 24 most recent observations, newest first.
PeriodValue
October 202636.82 AUD
September 202635.07 AUD
August 202634.55 AUD
July 202637.87 AUD
June 202635.21 AUD
May 202636.00 AUD
April 202638.50 AUD
March 202639.47 AUD
February 202642.54 AUD
January 202638.82 AUD
December 202538.60 AUD
November 202537.59 AUD
October 202538.74 AUD
September 202538.97 AUD
August 202538.61 AUD
July 202533.82 AUD
June 202533.86 AUD
May 202532.56 AUD
April 202532.84 AUD
March 202531.57 AUD
February 202531.81 AUD
January 202533.73 AUD
December 202432.32 AUD
November 202433.36 AUD

Source

Data: public market data feeds.

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