Ho Chi Minh City Development Joint Stock Commercial Bank
Equity · Monthly series · EQ-HDB.HOSE
Latest, October 2026
22,400 VND
+5.9% from September 2026
Forecast
Forecast for October 2027: 22,400 VND, with an 80% interval of -851 VND to 45,651 VND.
| Period | Forecast | 80% low | 80% high |
|---|---|---|---|
| November 2026 | 22,400 VND | 17,432 VND | 27,368 VND |
| December 2026 | 22,400 VND | 3,106 VND | 41,694 VND |
| January 2027 | 22,400 VND | 10,708 VND | 34,092 VND |
| February 2027 | 22,400 VND | 11,837 VND | 32,962 VND |
| March 2027 | 22,400 VND | 9,052 VND | 35,748 VND |
| April 2027 | 22,400 VND | 15,333 VND | 29,466 VND |
| May 2027 | 22,400 VND | 17,149 VND | 27,651 VND |
| June 2027 | 22,400 VND | 16,337 VND | 28,463 VND |
| July 2027 | 22,400 VND | 5,780 VND | 39,020 VND |
| August 2027 | 22,400 VND | 8,474 VND | 36,326 VND |
| September 2027 | 22,400 VND | 5,789 VND | 39,011 VND |
| October 2027 | 22,400 VND | -851 VND | 45,651 VND |
AI confidence
Limited evidenceAt least 6 complete tests are required; 3 are available.
Model: Exponential smoothing (statistical)
- Accuracy vs naive
- n/aToo few tests (3 tests, 6 needed) (3 tests, 2 won)
- Direction
- n/aToo few tests (3 tests, 6 needed) (19 of 35 calls right in 3 tests)
- Turning points
- n/aToo few tests (3 tests, 6 needed) (16 turns in 3 tests, 0 without a turn)
- Error vs baseline
- About the sameError ratio 1.00; 1.00 is a tie.
- Tests won
- 2 / 3Complete recent tests excluded from model selection; ties count as no win.
- Test period
- 2023-11-01 to 2026-10-0112 observations ahead per test.
- 80% band coverage
- 78%Observed outcomes inside the band across all stored test windows.
- Band coverage uses all stored test windows, including model-selection windows when present; it does not determine the confidence label.
- Evaluated 2026-11-13 against the cached history through 2026-10-01.
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.
Model comparison
5 of 5 models evaluatedModels are selected on older tests and evaluated on separate recent tests. All four classes completed their backtests.
Models tested
Exponential smoothing scored lowest on the 2 older tests (1.00) and was chosen. The 3 recent tests played no part in the choice and give its grade (1.00). The search for a model that beats the naive forecast on both sets of tests goes on. Scores are MASE: a model's errors divided by the naive forecast's, so 1 is a tie.
4 model classes completed the tests: Statistical, Machine learning, Foundation model, Neural network.
| Model | Class and compute | Older tests | Recent tests | Role |
|---|---|---|---|---|
| AutoETS (statistical) | Statistical · CPU | 1.00 | 1.00 | Serving |
| Naive forecast (last value held) | Benchmark · CPU | 1.00 | 1.00 | Benchmark |
| CatBoost (machine learning) | Machine learning · CPU | 1.02 | 0.95 | Tested |
| Timestral (foundation model) | Foundation model · CPU | 1.52 | 1.04 | Tested |
| ci-proto (foundation model) | Foundation model · CPU | 1.89 | 1.60 | Tested |
| N-HiTS (neural network) | Neural network · CPU | 1.92 | 0.92 | Tested |
Reading
It is above 99% of the 105 earlier readings since January 2018.
Recent history (24 observations)
| Period | Value |
|---|---|
| October 2026 | 22,400 VND |
| September 2026 | 21,154 VND |
| August 2026 | 21,385 VND |
| July 2026 | 19,385 VND |
| June 2026 | 19,885 VND |
| May 2026 | 19,923 VND |
| April 2026 | 20,462 VND |
| March 2026 | 19,577 VND |
| February 2026 | 21,500 VND |
| January 2026 | 21,769 VND |
| December 2025 | 22,846 VND |
| November 2025 | 18,980 VND |
| October 2025 | 18,980 VND |
| September 2025 | 18,387 VND |
| August 2025 | 19,840 VND |
| July 2025 | 15,688 VND |
| June 2025 | 12,930 VND |
| May 2025 | 12,871 VND |
| April 2025 | 12,723 VND |
| March 2025 | 13,108 VND |
| February 2025 | 13,672 VND |
| January 2025 | 13,434 VND |
| December 2024 | 15,125 VND |
| November 2024 | 12,530 VND |
Source
Data: public market data feeds.
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