ALL IS WELL in 20260831 post optimization
                                                                                                                                                              
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OPTIMIZER OBJECTIVE BREAKDOWN
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gamma                = 15.0
rtau                 = 40.0
tmult                = 0.75
otau                 = 30.0
atau                 = 29.0
btau                 = 1.0
objective            = 0.21374729776650508
gross                = 3.9993240463630384
netReturn            = 0.31262374549500294
variance             = 0.006249653384279021
gamma_variance       = 0.09374480076418532
linearCost           = 0.00010971362104956418
avgLinearCost        = 9.297546950448829e-05
impactBuy            = 1.785249979464017e-05
impactSell           = 1.846819660178837e-05
tcost                = 0.00014603431744599272
avgTcost             = 0.00012929616590091683
btau_tcost           = 0.00014603431744599272
atau_avgTcost        = 0.003749588811126588
penalty              = 0.0012360238357399626
assets               = 7653
NAV                  = 10496663.583336836
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[post_opt_validation] 2026-08-31 gross=3.9983 limit=4.2000 (maxLeverage=4.00 tol=0.20)
[post_opt_validation] 2026-08-31 strategyLongShortType=BOTH net=0.2000 bounds=[-0.0500,0.2000]
[post_opt_validation] 2026-08-31 turnover=0.1231 turnover_percent=3.08% limit=20.00%
Post-opt net exposure by country:
 2026-08-31 AU: net_pct_of_nav=-9.994%  gross_pct_of_nav=29.139%  num_positions=228
 2026-08-31 CN: net_pct_of_nav=11.265%  gross_pct_of_nav=52.006%  num_positions=3487
 2026-08-31 HK: net_pct_of_nav=-9.516%  gross_pct_of_nav=19.460%  num_positions=147
 2026-08-31 ID: net_pct_of_nav=5.515%  gross_pct_of_nav=5.515%  num_positions=76
 2026-08-31 IN: net_pct_of_nav=0.000%  gross_pct_of_nav=0.000%  num_positions=634
 2026-08-31 JP: net_pct_of_nav=-10.018%  gross_pct_of_nav=159.895%  num_positions=1160
 2026-08-31 KR: net_pct_of_nav=3.359%  gross_pct_of_nav=26.597%  num_positions=650
 2026-08-31 MY: net_pct_of_nav=4.235%  gross_pct_of_nav=4.235%  num_positions=75
 2026-08-31 NZ: net_pct_of_nav=-1.485%  gross_pct_of_nav=1.485%  num_positions=11
 2026-08-31 PH: net_pct_of_nav=1.421%  gross_pct_of_nav=1.421%  num_positions=13
 2026-08-31 SG: net_pct_of_nav=-6.974%  gross_pct_of_nav=6.974%  num_positions=44
 2026-08-31 TH: net_pct_of_nav=10.000%  gross_pct_of_nav=10.000%  num_positions=86
 2026-08-31 TW: net_pct_of_nav=11.094%  gross_pct_of_nav=34.123%  num_positions=612
 2026-08-31 XH: net_pct_of_nav=11.097%  gross_pct_of_nav=48.979%  num_positions=431
[post_opt_validation] 2026-08-31 max|w|=0.0267 (no limit configured)
DEBUG beta: len=7654 nonzero=7653 min=-0.192 max=2.736
DEBUG beta nonzero=7653 post_w nonzero=901
[post_opt_validation] portfolio sbeta_market=0.176856 bounds=[-0.010000,0.200000]
[post_opt_validation] PASSED all checks @ 2026-08-31.