Reporter: per-day target-hit counts for each account type

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lib/master-protocol.ts

@@ -31,6 +31,11 @@ export interface AccountTypeStats {
      *  calendar only projects accounts still on the winning path. Optional so
      *  an older master simply ignores it. */
     daysHist?: Record<number, number>;
+    /** Live accounts by the trading day they are on today (1 = first day of
+     *  the current cycle, counting traded days before today's trade date),
+     *  with how many of them hit today's target. Lets the master show
+     *  "Day 1 3/5 · Day 2 1/4". Optional: older instances omit it. */
+    dayStats?: Record<number, { total: number; targetHit: number }>;
     /** One entry per live account (negative ones included, dead ones not):
      *  its actual progress toward the current target, so the master can
      *  simulate the real required profit instead of assuming the winning

lib/reporter.ts

@@ -103,6 +103,15 @@ function collectFirmStats() {
                 cfg.targetSameEquity, cfg.withdrawalStages,
                 client.priorProfit?.[acc.id] ?? 0, fundTxns, cfg.minDayPnL,
             ) : null;
+            // The day this account is on today, for the master's per-day pass
+            // counts. Days before today's trade date only, so it reads the
+            // same before and after today's P&L books.
+            const dayOn = combined
+                ? combined.dailyPnL.filter((d) => d.pnl !== 0 && d.date !== combined.tradeDate).length + 1
+                : null;
+            const dayEntry = dayOn === null ? null : ((slice.dayStats ??= {})[dayOn] ??= { total: 0, targetHit: 0 });
+            if (dayEntry) dayEntry.total++;
+
             if (cfg && combined && acc.active && cash.amount - cfg.accountSize >= 0) {
                 const hist = (slice.daysHist ??= {});
                 hist[combined.daysTraded] = (hist[combined.daysTraded] ?? 0) + 1;
@@ -241,6 +250,7 @@ function collectFirmStats() {
                     } else if (targetHit) {
                         targetHitCount++;
                         slice.targetHit = (slice.targetHit ?? 0) + 1;
+                        if (dayEntry) dayEntry.targetHit++;
                     } else {
                         partialCount++;
                         slice.partial = (slice.partial ?? 0) + 1;