Charter Communications Inc.

Nightly quant signals for Charter Communications Inc.

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Ticker

CHTR

Coverage

2018–present

Update frequency

Nightly

Signal types

About CHTR Quant Signals

VectorFin computes five quant signal families for Charter Communications Inc. every night using data from public sources (price, volume, SEC filings) and derived AI signals (earnings call embeddings). All signals are bitemporal — each row carries effective_ts (data date) and knowledge_ts (when VectorFin computed it), enabling accurate point-in-time backtesting without look-ahead bias.

Available signals

Regime

GET /v1/signals/CHTR/regime

Market regime classification: bull, bear, neutral, or volatile. Updated nightly using a Hidden Markov Model trained on price, volume, and options data.

dateregimeconfidenceeffective_tsknowledge_ts

Volatility

GET /v1/signals/CHTR/volatility

GARCH-based volatility forecasts at 1-day, 5-day, and 21-day horizons. Annualized realized volatility included for backtesting.

dategarch_vol_1dgarch_vol_5dgarch_vol_21deffective_tsknowledge_ts

Sentiment Drift

GET /v1/signals/CHTR/sentiment_drift

Earnings call sentiment drift vector measuring how the tone and topics of management commentary have shifted across quarters. Computed from earnings call embeddings.

fiscal_perioddrift_vectordrift_magnitudeeffective_tsknowledge_ts

Anomaly

GET /v1/signals/CHTR/anomaly

Multi-factor anomaly detection flagging unusual price behavior, volume spikes, options activity, or earnings language patterns. Score 0–1, higher = more anomalous.

dateanomaly_scoreflagseffective_tsknowledge_ts

WhyStock Score

GET /v1/signals/CHTR/score

Composite quant ranking from 0–100. Aggregates regime, volatility, sentiment, and anomaly signals into a single actionable score for portfolio construction.

datescorecomponentseffective_tsknowledge_ts

Access via API

# Fetch all CHTR signals for the past 30 days
curl https://api.vectorfinancials.com/v1/signals/CHTR \
  -H "X-API-Key: vf_sk_your_key_here" \
  -G \
  -d "from=2025-01-01" \
  -d "to=2025-01-31"

# Or batch signals for multiple tickers
curl https://api.vectorfinancials.com/v1/signals/batch \
  -H "X-API-Key: vf_sk_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{"tickers": ["CHTR", "MSFT", "GOOGL"], "date": "2025-01-31"}'

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Free tier covers top 100 tickers. Pro plan delivers via Snowflake or BigQuery Iceberg.

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