Experimental Bets of the Day — 2026-05-21
Status: exploratory, $1-base only. Slice 6 multi-leg wagers are RECOMMENDED-only in v1. 2023 backtest (post chart re-ingest, 2026-04-28) shows DD top_2_box ROI is −5.1% overall (was −30% before base correction); P3 top_2_box is +6.4% positive.
Daily Doubles (top-2 box, $4 per ticket)
| Sequence |
Legs |
Hit Prob |
Note |
| TDN R2 → R3 |
[5,3] / [2,1] |
35.1% |
|
| CMR R2 → R3 |
[2,4] / [3,2] |
34.2% |
|
| IND R2 → R3 |
[4,1] / [5,1] |
33.3% |
|
| TDN R4 → R5 |
[5,7] / [4,5] |
32.5% |
|
| HAW R1 → R2 |
[2,6] / [5,2] |
30.3% |
|
Pick 3s (3×3×3 box, $27 per ticket)
| Sequence |
Structure |
Hit Prob |
| CMR R2-3-4 |
[2,4,5] / [3,2,4] / [5,7,1] |
43.0% |
| TDN R3-4-5 |
[2,1,5] / [5,7,2] / [4,5,2] |
39.6% |
| TDN R5-6-7 |
[4,5,2] / [4,2,1] / [3,2,5] |
37.5% |
| TDN R2-3-4 |
[5,3,4] / [2,1,5] / [5,7,2] |
35.3% |
| BTP R1-2-3 |
[2,1,4] / [4,5,3] / [6,4,5] |
35.0% |
Why these are experimental
- Horizontal multi-leg (DD/P3) remains
RECOMMENDED-only in v1. Corrected 2023 backtest (post 2026-04-28 chart re-ingest + per-pool base fix): DD ROI −13.8% (coverage) / −5.1% (top_2_box); P3 ROI −2.6% (coverage) / +6.4% (top_2_box, positive).
- DD
top_2_box is the production default. Per-track variance still wide; use per-track judgment before committing real capital.
- P3 strategy switch to
top_2_box is the queued next change — backtest now shows positive ROI but live validation is still TBD.
- Recommended use: $1 base, track CLV + hit rate for calibration.