diff --git a/lib/strategies/momentum-rider.js b/lib/strategies/momentum-rider.js
index 176a628..f28584a 100644
--- a/lib/strategies/momentum-rider.js
+++ b/lib/strategies/momentum-rider.js
@@ -4,7 +4,7 @@ export class MomentumRiderStrategy extends BaseStrategy {
   constructor(config = {}) {
     super('momentum-rider', {
       triggerPct: config.triggerPct || 75,
-      betSize: config.betSize || 2.5,
+      betSize: config.betSize || 4,
       slippage: config.slippage || 3,
       cooldownMs: config.cooldownMs || 20000,
       ...config