CRITICAL ERRORS in 20261026 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            = 0.24583540423455466
gross                = 3.9996186099376336
netReturn            = 0.3415748239291285
variance             = 0.005994316864588361
gamma_variance       = 0.08991475296882542
linearCost           = 0.00011295343532403713
avgLinearCost        = 9.663362220844242e-05
impactBuy            = 1.7205347657935737e-05
impactSell           = 2.805551016043897e-05
tcost                = 0.00015821429314241182
avgTcost             = 0.00014189448002681712
btau_tcost           = 0.00015821429314241182
atau_avgTcost        = 0.004114939920777696
penalty              = 0.0015515125118283353
assets               = 7753
NAV                  = 10496144.832675708
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[post_opt_validation] 2026-10-26 gross=3.9981 limit=4.2000 (maxLeverage=4.00 tol=0.20)
[post_opt_validation] 2026-10-26 strategyLongShortType=BOTH net=0.2007 bounds=[-0.0500,0.2000]
[post_opt_validation] FAILED net_out_of_bounds @ 2026-10-26: net=0.2007 not in [-0.0500,0.2000]
[post_opt_validation] 2026-10-26 turnover=0.1547 turnover_percent=3.87% limit=20.00%
Post-opt net exposure by country:
 2026-10-26 AU: net_pct_of_nav=-9.992%  gross_pct_of_nav=28.994%  num_positions=235
 2026-10-26 CN: net_pct_of_nav=-5.873%  gross_pct_of_nav=68.924%  num_positions=3506
 2026-10-26 HK: net_pct_of_nav=-8.828%  gross_pct_of_nav=17.688%  num_positions=169
 2026-10-26 ID: net_pct_of_nav=3.494%  gross_pct_of_nav=3.494%  num_positions=71
 2026-10-26 IN: net_pct_of_nav=0.000%  gross_pct_of_nav=0.000%  num_positions=651
 2026-10-26 JP: net_pct_of_nav=-6.424%  gross_pct_of_nav=152.149%  num_positions=1173
 2026-10-26 KR: net_pct_of_nav=5.643%  gross_pct_of_nav=30.758%  num_positions=631
 2026-10-26 MY: net_pct_of_nav=3.307%  gross_pct_of_nav=3.307%  num_positions=73
 2026-10-26 NZ: net_pct_of_nav=-1.312%  gross_pct_of_nav=1.312%  num_positions=12
 2026-10-26 PH: net_pct_of_nav=0.893%  gross_pct_of_nav=0.893%  num_positions=9
 2026-10-26 SG: net_pct_of_nav=1.755%  gross_pct_of_nav=6.964%  num_positions=44
 2026-10-26 TH: net_pct_of_nav=9.993%  gross_pct_of_nav=9.993%  num_positions=89
 2026-10-26 TW: net_pct_of_nav=12.410%  gross_pct_of_nav=35.004%  num_positions=648
 2026-10-26 XH: net_pct_of_nav=14.999%  gross_pct_of_nav=40.331%  num_positions=442
[post_opt_validation] 2026-10-26 max|w|=0.0367 (no limit configured)
DEBUG beta: len=7753 nonzero=7753 min=-0.660 max=2.913
DEBUG beta nonzero=7753 post_w nonzero=947
[post_opt_validation] portfolio sbeta_market=0.139079 bounds=[-0.010000,0.200000]
[post_opt_validation] PASSED all checks @ 2026-10-26.