CRITICAL ERRORS in 20260901 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            = 0.19433321646787943
gross                = 3.9994234363575103
netReturn            = 0.2930391801886301
variance             = 0.006068401824661989
gamma_variance       = 0.09102602736992983
linearCost           = 0.00012843309249828015
avgLinearCost        = 0.0001271710985708571
impactBuy            = 3.7980900963823464e-05
impactSell           = 3.1887693039229935e-05
tcost                = 0.00019830168650133355
avgTcost             = 0.0001970396925739105
btau_tcost           = 0.00019830168650133355
atau_avgTcost        = 0.005714151084643405
penalty              = 0.0017674835796761324
assets               = 7653
NAV                  = 10498884.26696506
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[post_opt_validation] 2026-09-01 gross=3.9981 limit=4.2000 (maxLeverage=4.00 tol=0.20)
[post_opt_validation] 2026-09-01 strategyLongShortType=BOTH net=0.2002 bounds=[-0.0500,0.2000]
[post_opt_validation] FAILED net_out_of_bounds @ 2026-09-01: net=0.2002 not in [-0.0500,0.2000]
[post_opt_validation] 2026-09-01 turnover=0.1755 turnover_percent=4.39% limit=20.00%
Post-opt net exposure by country:
 2026-09-01 AU: net_pct_of_nav=-9.993%  gross_pct_of_nav=29.008%  num_positions=228
 2026-09-01 CN: net_pct_of_nav=10.342%  gross_pct_of_nav=52.506%  num_positions=3487
 2026-09-01 HK: net_pct_of_nav=-9.218%  gross_pct_of_nav=19.090%  num_positions=147
 2026-09-01 ID: net_pct_of_nav=5.386%  gross_pct_of_nav=5.386%  num_positions=76
 2026-09-01 IN: net_pct_of_nav=0.000%  gross_pct_of_nav=0.000%  num_positions=634
 2026-09-01 JP: net_pct_of_nav=-9.982%  gross_pct_of_nav=159.852%  num_positions=1160
 2026-09-01 KR: net_pct_of_nav=3.385%  gross_pct_of_nav=26.892%  num_positions=649
 2026-09-01 MY: net_pct_of_nav=4.234%  gross_pct_of_nav=4.234%  num_positions=75
 2026-09-01 NZ: net_pct_of_nav=-1.488%  gross_pct_of_nav=1.488%  num_positions=11
 2026-09-01 PH: net_pct_of_nav=1.421%  gross_pct_of_nav=1.421%  num_positions=13
 2026-09-01 SG: net_pct_of_nav=-6.953%  gross_pct_of_nav=6.953%  num_positions=44
 2026-09-01 TH: net_pct_of_nav=9.999%  gross_pct_of_nav=9.999%  num_positions=86
 2026-09-01 TW: net_pct_of_nav=11.696%  gross_pct_of_nav=34.619%  num_positions=612
 2026-09-01 XH: net_pct_of_nav=11.189%  gross_pct_of_nav=48.360%  num_positions=431
[post_opt_validation] 2026-09-01 max|w|=0.0267 (no limit configured)
DEBUG beta: len=7653 nonzero=7653 min=-0.571 max=3.024
DEBUG beta nonzero=7653 post_w nonzero=913
[post_opt_validation] portfolio sbeta_market=0.189384 bounds=[-0.010000,0.200000]
[post_opt_validation] PASSED all checks @ 2026-09-01.