Moved files around, updated README

Various files from live trading sessions were dumped in the root.
Moved these files sources/misc/ (new folder).
Updated README

watchlists/configs/largecap-vwap-pullback.json

@@ -0,0 +1,23 @@
+{
+  "name": "largecap-vwap-pullback",
+  "created": "2026-09-02",
+  "updated": "2026-09-02",
+  "size_bucket": "large",
+  "horizon": "intraday",
+  "screens": [
+    "vwap_pullback"
+  ],
+  "min_dollar_volume": 5000000,
+  "price_range": {
+    "min": null,
+    "max": null
+  },
+  "market_cap_min_usd": 10000000000,
+  "catalyst_rule": "no_filter",
+  "list_size": 5,
+  "universe": "full_us_market",
+  "sector_rule": "avoid_concentration",
+  "cadence": "on_demand",
+  "notes": "Member intake 2026-09-02 via 6-question flow. Large caps ($10B+), full US market, >=$5M ADV dollar volume, top 5, VWAP pullback setup (price above VWAP earlier in session, pulling back to/through VWAP with hold). Rerun phrase: 'run my largecap-vwap-pullback watchlist'.",
+  "lastRun": "2026-09-03T14:28-04:00"
+}