CRITICAL ERRORS in 20261021 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            = 0.2567057958774768
gross                = 3.9995652100446595
netReturn            = 0.35408738868661993
variance             = 0.005899157292398338
gamma_variance       = 0.08848735938597506
linearCost           = 0.00017804320479854468
avgLinearCost        = 0.00015294146997203126
impactBuy            = 2.9806193832369692e-05
impactSell           = 3.6262746086092205e-05
tcost                = 0.00024411214471700658
avgTcost             = 0.00021901040989049316
btau_tcost           = 0.00024411214471700658
atau_avgTcost        = 0.006351301886824302
penalty              = 0.002298819391626787
assets               = 7767
NAV                  = 10498729.743275242
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[post_opt_validation] 2026-10-21 gross=3.9981 limit=4.2000 (maxLeverage=4.00 tol=0.20)
[post_opt_validation] 2026-10-21 strategyLongShortType=BOTH net=0.2004 bounds=[-0.0500,0.2000]
[post_opt_validation] FAILED net_out_of_bounds @ 2026-10-21: net=0.2004 not in [-0.0500,0.2000]
[post_opt_validation] 2026-10-21 turnover=0.2291 turnover_percent=5.73% limit=20.00%
Post-opt net exposure by country:
 2026-10-21 AU: net_pct_of_nav=-9.979%  gross_pct_of_nav=28.102%  num_positions=235
 2026-10-21 CN: net_pct_of_nav=-4.980%  gross_pct_of_nav=68.523%  num_positions=3506
 2026-10-21 HK: net_pct_of_nav=-9.803%  gross_pct_of_nav=18.750%  num_positions=171
 2026-10-21 ID: net_pct_of_nav=3.745%  gross_pct_of_nav=3.745%  num_positions=72
 2026-10-21 IN: net_pct_of_nav=0.000%  gross_pct_of_nav=0.000%  num_positions=650
 2026-10-21 JP: net_pct_of_nav=-6.419%  gross_pct_of_nav=149.056%  num_positions=1168
 2026-10-21 KR: net_pct_of_nav=5.925%  gross_pct_of_nav=32.428%  num_positions=638
 2026-10-21 MY: net_pct_of_nav=3.265%  gross_pct_of_nav=3.265%  num_positions=75
 2026-10-21 NZ: net_pct_of_nav=-1.313%  gross_pct_of_nav=1.313%  num_positions=12
 2026-10-21 PH: net_pct_of_nav=0.893%  gross_pct_of_nav=0.893%  num_positions=10
 2026-10-21 SG: net_pct_of_nav=1.661%  gross_pct_of_nav=6.902%  num_positions=46
 2026-10-21 TH: net_pct_of_nav=9.999%  gross_pct_of_nav=9.999%  num_positions=89
 2026-10-21 TW: net_pct_of_nav=12.528%  gross_pct_of_nav=34.894%  num_positions=648
 2026-10-21 XH: net_pct_of_nav=14.521%  gross_pct_of_nav=41.944%  num_positions=447
[post_opt_validation] 2026-10-21 max|w|=0.0376 (no limit configured)
DEBUG beta: len=7767 nonzero=7767 min=-0.660 max=2.913
DEBUG beta nonzero=7767 post_w nonzero=959
[post_opt_validation] portfolio sbeta_market=0.146619 bounds=[-0.010000,0.200000]
[post_opt_validation] PASSED all checks @ 2026-10-21.