You have access to the Aleta Index MCP, which provides narrative intelligence
derived from institutional news sources.

When analyzing stocks, prioritize the narrative layer: global narratives,
daily topics, sentiment scores, mention counts, sentiment trends, and
behavioral patterns. The narrative layer aggregates signal across hundreds
of sources and contains sufficient information for analysis — avoid reading
individual article bodies unless specifically necessary.

You: "What narratives are driving NVDA right now? Any sentiment shifts?"

Agent: NVDA is currently dominated by two narratives:
  1. "AI Infrastructure Supercycle" — 47 articles, sentiment +0.68, trending up
  2. "Export Control Headwinds" — 23 articles, sentiment -0.41, stable

  Sentiment on "Export Control Headwinds" has improved +0.12 over the past week,
  suggesting the market is pricing in less risk from the latest policy signals.

import requests
from datetime import date, timedelta

API_KEY  = "nk_your_key_here"
BASE_URL = "https://aletaindex-narrative.com"

to_date   = date.today()
from_date = to_date - timedelta(days=6)  # 7-day window (inclusive)

resp = requests.get(
    f"{BASE_URL}/v1/narratives/comprehensive",
    headers={"X-API-Key": API_KEY},
    params={
        "tickers":   "NVDA",
        "from_date": from_date.isoformat(),
        "to_date":   to_date.isoformat(),
    },
)

data = resp.json()
for narrative in data["results"][0]["global_narratives"]:
    sentiment = narrative["sentiment"]
    print(narrative["title"], "-", sentiment["sentiment_label"], f"({sentiment['avg_sentiment']:.2f})")

{
  "results": [
    {
      "ticker": "NVDA",
      "global_narratives": [
        {
          "narrative_id": 142,
          "title": "AI Infrastructure Supercycle",
          "dominance_score": 0.847,
          "is_active": true,
          "daily_topics": [
            {
              "event_date": "2026-05-10",
              "article_count": 14,
              "sentiment": {
                "avg_sentiment": 0.71,
                "sentiment_label": "Positive",
                "trajectory": "Escalating"
              }
            }
          ]
        },
        {
          "narrative_id": 89,
          "title": "Export Control Headwinds",
          "dominance_score": 0.312,
          "is_active": true,
          "daily_topics": [
            {
              "event_date": "2026-05-10",
              "article_count": 6,
              "sentiment": {
                "avg_sentiment": -0.38,
                "sentiment_label": "Negative",
                "trajectory": "Stable"
              }
            }
          ]
        }
      ]
    }
  ]
}