week 2 october done.
first losing week since august.
variance reminder.
week 2 numbers #
starting (oct 7): $443,580
ending (oct 10): $441,360
week 2 loss: -$2,220 (-0.50%)
trades: 9
wins: 3
losses: 6
win rate: 33%
not unexpected.
conditions shifted midweek.
what happened #
monday-tuesday: +$840 (2 wins, 0 losses)
setup looked normal.
wednesday-friday: -$3,060 (1 win, 6 losses)
VIX spiked 17.2 → 19.8.
correlation jumped 0.55 → 0.74.
regime confidence dropped 0.74 → 0.61.
classic regime shift.
filters caught it but couldn’t prevent all losses.
circuit breaker performance #
wednesday: -$1,240 (3 losses but not consecutive)
threshold: 3 consecutive OR -$1,500 single day
came close but didn’t trigger.
thursday paused trading voluntarily.
friday attempted 2 setups, both losses.
circuit breaker working as designed.
prevented potential $5k+ disaster.
market conditions week 2 #
avg VIX: 18.9 (elevated from 17.2)
correlation: 0.68 (jumped from 0.55)
volume: 3.4M (down 6% vs week 1)
regime stability: 0.61 (vs 0.74 week 1)
conditions degraded rapidly wednesday.
slippage impact #
week 2 avg: 2.4 ticks (vs week 1 2.1 ticks)
higher vol = wider spreads.
slippage added ~$180 to losses.
gross loss pre-slippage: ~$2,040.
net loss post-slippage: -$2,220.
execution costs matter in volatile conditions.
filter performance #
acceptance rate: 47% (vs week 1 58%)
filters tightened correctly.
53% rejection saved capital.
regime confidence: 0.61 (low)
correctly identified poor conditions.
comparing to expectations #
early october target: flat to +1% month
week 1: +$1,920
week 2: -$2,220
month through 2 weeks: -$300 (-0.07%)
exactly what “flat month” looks like.
variance working as expected.
lessons from week 2 #
1. regime shifts happen
monday/tuesday normal.
wednesday everything changed.
can’t predict, must adapt.
2. circuit breaker prevents disasters
-$2,220 contained vs potential -$5k+.
3. filters respond correctly
47% acceptance week 2 vs 58% week 1.
system detecting poor conditions.
4. voluntary pauses work
thursday pause prevented forcing trades.
5. losing weeks normal
~30% of weeks should lose.
week 2 october = expected variance.
comparing to similar conditions #
july week 2: -$1,740 (VIX spike)
oct week 2: -$2,220 (VIX spike)
similar cause, similar outcome.
system responding consistently.
ytd check #
ytd (through oct 10): +$75,360 (+20.6%)
down from +21.2% week 1.
moving in right direction.
october flat or slightly negative = perfect.
brings annual toward 19-20% range.
tonight (oct 10, 11:38pm) #
week 2 done.
-$2,220 (-0.50%).
33% win rate.
VIX spike 17.2 → 19.8 midweek.
regime shift detected, adapted.
circuit breaker prevented disaster.
month flat through 2 weeks.
variance demonstrated.
execute system.
11:38pm thursday. week 2 october complete. -$2,220 (-0.50%). 3 wins, 6 losses. monday-tuesday strong (+$840), wednesday VIX spiked to 19.8 triggering losses (-$3,060 wed-fri). filters tightened to 47% acceptance. circuit breaker prevented larger loss. month flat -$300 through 2 weeks. ytd +$75,360 (20.6%). variance working as expected.
-AK