CRITICAL ERRORS in 20260930 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            = 0.24786963759738534
gross                = 3.999485145036719
netReturn            = 0.3524044741178228
variance             = 0.00620925607392421
gamma_variance       = 0.09313884110886315
linearCost           = 0.00017413197246645497
avgLinearCost        = 0.0001719254559405463
impactBuy            = 2.9913126263466045e-05
impactSell           = 9.191279313828882e-05
tcost                = 0.00029595789186820983
avgTcost             = 0.00029375137534230116
btau_tcost           = 0.00029595789186820983
atau_avgTcost        = 0.008518789884926733
penalty              = 0.002581247634779351
assets               = 7675
NAV                  = 10498680.939579159
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[post_opt_validation] 2026-09-30 gross=3.9978 limit=4.2000 (maxLeverage=4.00 tol=0.20)
[post_opt_validation] 2026-09-30 strategyLongShortType=BOTH net=0.2002 bounds=[-0.0500,0.2000]
[post_opt_validation] FAILED net_out_of_bounds @ 2026-09-30: net=0.2002 not in [-0.0500,0.2000]
[post_opt_validation] 2026-09-30 turnover=0.2687 turnover_percent=6.72% limit=20.00%
Post-opt net exposure by country:
 2026-09-30 AU: net_pct_of_nav=-10.000%  gross_pct_of_nav=25.106%  num_positions=233
 2026-09-30 CN: net_pct_of_nav=-0.154%  gross_pct_of_nav=70.689%  num_positions=3498
 2026-09-30 HK: net_pct_of_nav=-9.999%  gross_pct_of_nav=19.246%  num_positions=147
 2026-09-30 ID: net_pct_of_nav=4.812%  gross_pct_of_nav=4.812%  num_positions=74
 2026-09-30 IN: net_pct_of_nav=0.000%  gross_pct_of_nav=0.000%  num_positions=639
 2026-09-30 JP: net_pct_of_nav=-10.001%  gross_pct_of_nav=141.133%  num_positions=1162
 2026-09-30 KR: net_pct_of_nav=5.726%  gross_pct_of_nav=35.616%  num_positions=644
 2026-09-30 MY: net_pct_of_nav=3.280%  gross_pct_of_nav=3.280%  num_positions=75
 2026-09-30 NZ: net_pct_of_nav=-1.434%  gross_pct_of_nav=1.434%  num_positions=11
 2026-09-30 PH: net_pct_of_nav=1.267%  gross_pct_of_nav=1.267%  num_positions=13
 2026-09-30 SG: net_pct_of_nav=-3.485%  gross_pct_of_nav=6.934%  num_positions=42
 2026-09-30 TH: net_pct_of_nav=9.998%  gross_pct_of_nav=9.998%  num_positions=87
 2026-09-30 TW: net_pct_of_nav=15.009%  gross_pct_of_nav=36.292%  num_positions=621
 2026-09-30 XH: net_pct_of_nav=15.001%  gross_pct_of_nav=43.973%  num_positions=431
[post_opt_validation] 2026-09-30 max|w|=0.0262 (no limit configured)
DEBUG beta: len=7677 nonzero=7675 min=-0.571 max=3.024
DEBUG beta nonzero=7675 post_w nonzero=967
[post_opt_validation] portfolio sbeta_market=0.164227 bounds=[-0.010000,0.200000]
[post_opt_validation] PASSED all checks @ 2026-09-30.