BioNTech SE
AI-native vector embeddings for BioNTech SE quarterly earnings calls
Ticker
BNTX
Coverage
2018–present
Embedding dims
1,536
Model
text-embedding-004
About BNTX Earnings Embeddings
VectorFin provides vector embeddings for every BioNTech SE earnings call from 2018 through the present quarter. Each earnings call transcript is chunked into semantically coherent segments and vectorized using Google's text-embedding-004 model, producing 1,536-dimensional dense vectors optimized for cosine similarity search.
All data is bitemporal: every embedding chunk carries an effective_ts (when the earnings call occurred) and a knowledge_ts (when VectorFin ingested and vectorized the data). This enables point-in-time backtesting — query the data as it was known at any historical date.
Embedding data is updated within 24 hours of each earnings call. The full history is available via REST API (all plans) or as Apache Iceberg tables on GCS (Pro+ plans), queryable natively from Snowflake, BigQuery, or Databricks.
Available fiscal periods
Showing recent 8 quarters. Full history from 2018 available via API.
Access via API
# Fetch BNTX embeddings for the latest quarter
curl https://api.vectorfinancials.com/v1/embeddings/BNTX \
-H "X-API-Key: vf_sk_your_key_here" \
-G \
-d "fiscal_period=2024-Q4" \
-d "limit=10"
# Response schema
{
"data": [{
"ticker": "BNTX",
"fiscal_period": "2024-Q4",
"chunk_idx": 0,
"text": "...",
"embedding": [0.023, -0.091, ...],
"effective_ts": "2025-01-30T00:00:00Z",
"knowledge_ts": "2025-01-31T06:00:00Z",
"model_version": "text-embedding-004"
}],
"next_cursor": "..."
}Start using BNTX embeddings today
Free tier includes top 100 tickers with 1,000 API calls/month.