CRITICAL ERRORS in 20260910 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            = 0.19286768853116926
gross                = 3.999491756589545
netReturn            = 0.29972526273498157
variance             = 0.006564151624560808
gamma_variance       = 0.09846227436841212
linearCost           = 0.00012233272993997354
avgLinearCost        = 0.00016380305531221644
impactBuy            = 3.293328957165671e-05
impactSell           = 2.631488909026812e-05
tcost                = 0.00018158090860189837
avgTcost             = 0.00022305123397414127
btau_tcost           = 0.00018158090860189837
atau_avgTcost        = 0.006468485785250097
penalty              = 0.0017452331415481746
assets               = 7661
NAV                  = 10498724.126804696
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[post_opt_validation] 2026-09-10 gross=3.9984 limit=4.2000 (maxLeverage=4.00 tol=0.20)
[post_opt_validation] 2026-09-10 strategyLongShortType=BOTH net=0.2001 bounds=[-0.0500,0.2000]
[post_opt_validation] FAILED net_out_of_bounds @ 2026-09-10: net=0.2001 not in [-0.0500,0.2000]
[post_opt_validation] 2026-09-10 turnover=0.1741 turnover_percent=4.35% limit=20.00%
Post-opt net exposure by country:
 2026-09-10 AU: net_pct_of_nav=-10.011%  gross_pct_of_nav=29.002%  num_positions=228
 2026-09-10 CN: net_pct_of_nav=6.834%  gross_pct_of_nav=54.387%  num_positions=3498
 2026-09-10 HK: net_pct_of_nav=-9.997%  gross_pct_of_nav=19.672%  num_positions=146
 2026-09-10 ID: net_pct_of_nav=5.347%  gross_pct_of_nav=5.347%  num_positions=75
 2026-09-10 IN: net_pct_of_nav=0.000%  gross_pct_of_nav=0.000%  num_positions=634
 2026-09-10 JP: net_pct_of_nav=-9.381%  gross_pct_of_nav=153.410%  num_positions=1159
 2026-09-10 KR: net_pct_of_nav=4.191%  gross_pct_of_nav=30.378%  num_positions=650
 2026-09-10 MY: net_pct_of_nav=4.140%  gross_pct_of_nav=4.140%  num_positions=76
 2026-09-10 NZ: net_pct_of_nav=-1.436%  gross_pct_of_nav=1.436%  num_positions=11
 2026-09-10 PH: net_pct_of_nav=1.398%  gross_pct_of_nav=1.398%  num_positions=13
 2026-09-10 SG: net_pct_of_nav=-6.601%  gross_pct_of_nav=6.981%  num_positions=44
 2026-09-10 TH: net_pct_of_nav=9.998%  gross_pct_of_nav=9.998%  num_positions=86
 2026-09-10 TW: net_pct_of_nav=14.012%  gross_pct_of_nav=36.331%  num_positions=612
 2026-09-10 XH: net_pct_of_nav=11.512%  gross_pct_of_nav=47.357%  num_positions=429
[post_opt_validation] 2026-09-10 max|w|=0.0271 (no limit configured)
DEBUG beta: len=7661 nonzero=7661 min=-0.571 max=3.024
DEBUG beta nonzero=7661 post_w nonzero=941
[post_opt_validation] portfolio sbeta_market=0.169860 bounds=[-0.010000,0.200000]
[post_opt_validation] PASSED all checks @ 2026-09-10.