Add cash account support with T+1 settlement tracking and disable short selling by default

alpaca_trader/config.json

@@ -2,13 +2,13 @@
     "DEBUG_MODE": true,
     "SYMBOL": "SPY",
     "BAR_TIMEFRAME": "5Min",
-    "RISK_PER_TRADE": 0.01,
+    "RISK_PER_TRADE": 0.005,
     "SHORT_WINDOW": 10,
     "LONG_WINDOW": 30,
     "MIN_NOTIONAL": 1.0,
     "POLL_INTERVAL": 60,
-    "MAX_DRAWDOWN": 0.08,
-    "PDT_RULE": true,
+    "MAX_DRAWDOWN": 0.05,
+    "PDT_RULE": false,
     "USE_TRAILING_STOP": true,
     "PROFIT_TARGET_1": 2.0,
     "PROFIT_TARGET_2": 4.0,
@@ -23,7 +23,7 @@
     "LIMIT_ORDER_TIMEOUT": 60,
     "ADX_THRESHOLD": 25,
     "VOLUME_MULTIPLIER": 0.5,
-    "ATR_STOP_MULTIPLIER": 2.0,
+    "ATR_STOP_MULTIPLIER": 2.5,
     "MAX_HOLD_TIME": 3600,
     "REGIME_DETECTION": true,
     "MULTIFRAME_FILTER": false,
@@ -35,18 +35,21 @@
     "VIX_THRESHOLD": 30,
     "USE_VIX_FILTER": false,
     "USE_FIBONACCI": false,
-    "MAX_TRADES_PER_DAY": 5,
+    "MAX_TRADES_PER_DAY": 3,
     "SKIP_MONDAYS_FRIDAYS": false,
     "USE_200_SMA_FILTER": false,
     "REQUIRE_MACD_CONFIRMATION": false,
     "MIN_RISK_REWARD": 2.0,
     "PULLBACK_PERCENTAGE": 0.382,
-    "ENABLE_SHORT_SELLING": true,
+    "ENABLE_SHORT_SELLING": false,
     "RSI_BUY_MAX": 55,
     "RSI_SELL_MIN": 45,
     "RSI_SELL_MAX": 70,
     "RSI_RANGE_OVERSOLD": 30,
     "RSI_RANGE_OVERBOUGHT": 70,
     "REQUIRE_MA_CROSSOVER": true,
-    "CROSSOVER_LOOKBACK": 5
+    "CROSSOVER_LOOKBACK": 5,
+    "REQUIRE_CASH_ACCOUNT": true,
+    "T1_SETTLEMENT_ENABLED": true,
+    "CASH_RESERVE_PCT": 0.1
 }