OSD EV Studio

Load settled positions from Remote DB and run the dedicated minimum-EV optimizer across all discovered `flow × mode × league × market family` segments. The optimizer suggests a global minEv default and scoped overrides for segments that materially improve the objective metric. This page is focused on min-EV rule selection only: it keeps optimizer controls, diagnostics, summary, and distribution while trimming unrelated sweep modes so the recommendations are easier to scan.

Data

Load remote positions to begin.

Controls

Run Settings

This is the score the optimizer maximizes when ranking candidates.
Requires at least this many bets for a recommendation to be eligible.
Applies a preset bundle for min bets, guardrails, and keep-rate strictness.

Guardrails

Requires recommendations to span at least this many settled days. Set 0 to disable.
Rejects recommendations when worst-day profit drops by more than this amount. Set 0 to disable.
Requires this minimum share of profitable days for recommendations. Set 0 to disable.
Stops ultra-strict global defaults: pre/live defaults must keep at least this share of baseline bets. 0 disables.
Skip unknown/blank league rows
Reject rules with negative ROI/profit
When enabled, winners must be non-negative for the selected objective metric.
Sets a practical default bundle: min bets, day stability, degradation cap, and keep-rate floor.
Guardrail order: (1) pass Minimum Bets, (2) pass enabled guardrails, (3) rank remaining candidates by Objective Metric. If all fail guardrails, the run falls back to score-only with a warning.

Data Quality & Output

Only affects missing gate fields. Other pre-filters (settled rows, known leagues) still apply.
Limits how many rows are rendered in the Distribution table.
Load remote positions to start.

Summary

Rows Loaded
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Settled Matched
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Baseline (ROI)
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Best Delta
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Baseline snapshot: ROI -, Profit -, Stake -, Win Rate -, Bets -
This is historical replay on bets you already took. It cannot estimate bets that were never placed.
Summary table shows optimized global defaults and selected scoped min-EV rules.
Param Baseline Best Bets Kept (Best / Baseline) Baseline Score Best Score Delta
Default sweep charts are global; selected segments appear here after a run.
Chart source: Global minEv sweep.
Shaded band = top-performing value zone (top 20% by selected objective metric).
Gold dot = selected value.
Line + dots = metric result for each tested value.
X-axis = tested minEv value.
ROI Curve
Run the optimizer to render ROI curve.
Profit Curve
Run the optimizer to render profit curve.
Win Rate Curve
Run the optimizer to render win-rate curve.
Bet Count Curve
Run the optimizer to render bet-count curve.

Distribution

Rows are tested parameter values. Each row shows aggregate results for that value.
Parameter Value Bets Pass Rate Distinct Days Green Day % Worst Day Win Rate ROI Profit Stake Avg EV