Signal Threshold Slider
Explore the fundamental tradeoff in quantitative trading: how strict should your signal threshold be?
Signal Threshold Slider
Trades/Day
6.8
Win Rate
77.0%
EV/Trade
+0.693
Daily EV
+4.69
Frequency vs Quality Tradeoff
High quality, lower volume. Your 77% win rate is strong, but at just 6.8 trades/day you may miss opportunities. The optimal zone is around 0.22.
The frequency-quality tradeoff
Every trading system faces this fundamental tension: a lower threshold captures more signals (higher frequency) but includes more noise (lower win rate). A higher threshold is more selective (fewer trades) but each trade has better odds.
The optimal threshold depends on your edge per trade, transaction costs, and risk tolerance. In practice, the sweet spot is often not at the extremes -- it's the point where total daily expected value (frequency x edge per trade) is maximized.
This visualization uses simulated curves to illustrate the concept. Your actual curves will depend on your specific signal, market, and execution characteristics.