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Brent Neale 33369f9151 Update Kelly sizing for 4-strategy portfolio
All strategies positive Kelly, 0% ruin at half-Kelly.
S7: 13.7%, S9F: 9.5%, S3: 5.1%, S8_OB: 6.1% (half-Kelly).
S8_OB best risk profile: p95 DD only 1.8% with 2.11 W/L ratio.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20 23:40:11 +10:00

66 lines
1.4 KiB
JSON

{
"S7_Tight_GBP_JPY": {
"trades": 38,
"win_rate": 71.1,
"avg_win_pips": 39.1,
"avg_loss_pips": 59.0,
"avg_win_loss_ratio": 0.66,
"kelly_full_pct": 27.41,
"kelly_half_pct": 13.7,
"monte_carlo_half_kelly": {
"p50_dd": 2.8,
"p75_dd": 3.6,
"p95_dd": 5.4,
"p99_dd": 7.0,
"ruin_pct": 0.0
}
},
"S9_Filtered_GBP_AUD": {
"trades": 51,
"win_rate": 60.8,
"avg_win_pips": 53.2,
"avg_loss_pips": 56.5,
"avg_win_loss_ratio": 0.94,
"kelly_full_pct": 19.08,
"kelly_half_pct": 9.54,
"monte_carlo_half_kelly": {
"p50_dd": 2.6,
"p75_dd": 3.5,
"p95_dd": 5.4,
"p99_dd": 7.1,
"ruin_pct": 0.0
}
},
"S3_GBP_JPY": {
"trades": 116,
"win_rate": 55.2,
"avg_win_pips": 41.9,
"avg_loss_pips": 42.0,
"avg_win_loss_ratio": 1.0,
"kelly_full_pct": 10.18,
"kelly_half_pct": 5.09,
"monte_carlo_half_kelly": {
"p50_dd": 2.1,
"p75_dd": 2.8,
"p95_dd": 4.2,
"p99_dd": 5.3,
"ruin_pct": 0.0
}
},
"S8_OB_GBP_USD": {
"trades": 84,
"win_rate": 40.5,
"avg_win_pips": 30.4,
"avg_loss_pips": 14.4,
"avg_win_loss_ratio": 2.11,
"kelly_full_pct": 12.24,
"kelly_half_pct": 6.12,
"monte_carlo_half_kelly": {
"p50_dd": 0.9,
"p75_dd": 1.2,
"p95_dd": 1.8,
"p99_dd": 2.3,
"ruin_pct": 0.0
}
}
}