diff --git a/lib/live/engine.js b/lib/live/engine.js
index e11f5ec..91f8ddd 100644
--- a/lib/live/engine.js
+++ b/lib/live/engine.js
@@ -13,7 +13,7 @@ export class LiveEngine {
   constructor() {
     this.enabledStrategies = new Set();
     this.openOrders = new Map();
-    this.recentFills = [];
+    this.recentFills =[];
     this.totalPnL = 0;
     this.wins = 0;
     this.losses = 0;
@@ -25,7 +25,7 @@ export class LiveEngine {
     this._dailyLossResetTime = Date.now();
     this._lastBalance = null;
     this._lastPortfolioValue = null;
-    this._positions = [];
+    this._positions =[];
   }
 
   async init() {
@@ -48,7 +48,7 @@ export class LiveEngine {
       const orders = await db.query(
         'SELECT * FROM live_orders WHERE status = "pending" OR status = "resting"'
       );
-      for (const o of (orders[0] || [])) {
+      for (const o of (orders[0] ||[])) {
         this.openOrders.set(o.orderId, o);
       }
       if (this.openOrders.size) {
@@ -115,8 +115,8 @@ export class LiveEngine {
         'GET',
         '/trade-api/v2/portfolio/positions?settlement_status=unsettled&limit=200'
       );
-      const positions = data?.market_positions || data?.positions || [];
-      this._positions = Array.isArray(positions) ? positions : [];
+      const positions = data?.market_positions || data?.positions ||[];
+      this._positions = Array.isArray(positions) ? positions :[];
       return this._positions;
     } catch (e) {
       console.error('[Live] Positions fetch error:', e.message);
@@ -124,11 +124,6 @@ export class LiveEngine {
     }
   }
 
-  /**
-   * Determine the best executable price from the orderbook.
-   * For buying yes: best ask = 100 - best_no_bid (or lowest yes offer)
-   * For buying no: best ask = 100 - best_yes_bid (or lowest no offer)
-   */
   _getBestAskFromOrderbook(side, orderbook) {
     if (!orderbook) return null;
 
@@ -146,6 +141,20 @@ export class LiveEngine {
     return null;
   }
 
+  _getFillCount(order) {
+    if (!order) return 0;
+    const fp = order.taker_fill_count_fp ?? order.fill_count_fp;
+    if (fp != null) return Math.round(parseFloat(fp));
+    return order.taker_fill_count ?? order.fill_count ?? 0;
+  }
+
+  _getFillCostCents(order) {
+    if (!order) return 0;
+    const dollars = order.taker_fill_cost_dollars ?? order.fill_cost_dollars;
+    if (dollars != null) return Math.round(parseFloat(dollars) * 100);
+    return order.taker_fill_cost ?? order.fill_cost ?? 0;
+  }
+
   /**
    * Verify an order's actual fill status by polling Kalshi.
    * IOC responses can report 0 fills even when fills happened async.
@@ -158,8 +167,8 @@ export class LiveEngine {
         const order = data?.order;
         if (!order) continue;
 
-        const fillCount = order.taker_fill_count || order.fill_count || 0;
-        const fillCost = order.taker_fill_cost || order.fill_cost || 0;
+        const fillCount = this._getFillCount(order);
+        const fillCost = this._getFillCostCents(order);
         const status = (order.status || '').toLowerCase();
         const isFinal = ['canceled', 'cancelled', 'executed', 'filled', 'closed'].includes(status);
 
@@ -245,7 +254,7 @@ export class LiveEngine {
     }
 
     try {
-      console.log(`[Live] Placing IOC order: ${side.toUpperCase()} ${contracts}x @ ${priceCents}¢ ($${sizeDollars}) [ask: ${bestAsk}¢, max: ${maxAcceptable}¢] | ${signal.reason}`);
+      console.log(`[Live] Placing IOC order: ${side.toUpperCase()} ${contracts}x @ ${priceCents}¢ ($${sizeDollars})[ask: ${bestAsk}¢, max: ${maxAcceptable}¢] | ${signal.reason}`);
 
       const result = await kalshiFetch('POST', '/trade-api/v2/portfolio/orders', orderBody);
       const order = result?.order;
@@ -255,8 +264,8 @@ export class LiveEngine {
         return null;
       }
 
-      let fillCount = order.taker_fill_count || 0;
-      let fillCost = order.taker_fill_cost || 0;
+      let fillCount = this._getFillCount(order);
+      let fillCost = this._getFillCostCents(order);
       let status = (order.status || '').toLowerCase();
 
       // If immediate response says 0 fills, verify with Kalshi to catch async fills
@@ -311,7 +320,7 @@ export class LiveEngine {
         console.error('[Live] DB write error:', e.message);
       }
 
-      const msg = `💰 LIVE [${signal.strategy}] ${side.toUpperCase()} ${fillCount}x @ ${priceCents}¢ ($${(fillCost/100).toFixed(2)}) [ask:${bestAsk}¢] | ${signal.reason}`;
+      const msg = `💰 LIVE[${signal.strategy}] ${side.toUpperCase()} ${fillCount}x @ ${priceCents}¢ ($${(fillCost/100).toFixed(2)}) [ask:${bestAsk}¢] | ${signal.reason}`;
       console.log(`[Live] ${msg}`);
       await notify(msg, `Live: ${signal.strategy}`, 'high', 'money_with_wings');