OSD Params Studio

Load settled positions from Remote DB, choose a run mode (`Single`, `Auto`, or `Grid`), and score tested parameter settings against your selected objective metric (`ROI`, `Profit`, `Win Rate`, or `Bet Count`). This is historical replay on already-placed bets only: it ranks tested settings/combos, compares them to real historical segment performance, and highlights default-gate loss diagnostics.

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.

Sweep Setup

Single sweep tests one knob across a range.
0 disables sharp-count gating.
Run-engine safety cap for Grid and Sharp sweeps (not a segment filter).

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.

Segment Filters

Sub-selection filters below are applied after Run Mode + Objective Metric.

Data Quality & Output

Load remote positions to start.

Summary

Rows Loaded
-
Settled Matched
-
Baseline (ROI)
-
Best Delta
-
Baseline snapshot: ROI -, Profit -, Win Rate -, Bets -
This is historical replay on bets you already took. It cannot estimate bets that were never placed.
Parameter results are ranked here first. In Auto mode, charts below use the top-ranked parameter row.
Param Baseline Best Bets Baseline Score Best Score Delta
Run a single-parameter sweep or Auto mode to populate these charts.
Shaded band = top-performing value zone (top 20% by selected objective metric).
Gold dot = best score in this sweep.
Line + dots = metric result for each tested value.
X-axis = tested parameter value.
ROI Curve
Run a single-parameter sweep (or Auto mode) to render ROI curve.
Profit Curve
Run a single-parameter sweep (or Auto mode) to render profit curve.
Win Rate Curve
Run a single-parameter sweep (or Auto mode) to render win-rate curve.
Bet Count Curve
Run a single-parameter sweep (or Auto mode) 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