Ch. 20Strategy #689

Strategy #689

Natural Language Processing News Trade

Entry Logic

  • Long entry is triggered when an NLP model identifies a positive news story about a company (e.g., a new product launch, a positive earnings surprise).
  • Short entry is triggered by a negative news story (e.g., a product recall, a regulatory investigation).
  • Confirmation requires a spike in trading volume.
  • Timeframe is short-term (e.g., 1-minute to 15-minute chart).
  • Location context is not the primary driver.
  • Market condition is a news-driven environment.

Exit Logic

  • Profit target is a fixed percentage gain or when the initial news-driven momentum fades.
  • No scaling out.
  • Trailing stop is used to lock in profits.
  • Exit on signal failure if the price does not react to the news.
  • Exit on opposite signal is not applicable.
  • Exit on time expiration after a short holding period.
  • Exit on momentum loss.

Stop Loss Structure

  • Hard stop is placed at a level that invalidates the trade idea.
  • Soft stop is not used.
  • Maximum dollar loss is defined per trade.
  • Maximum percent loss is a set percentage of the account.
  • Structural stop is based on the initial price action.

Risk Management Framework

  • Risk per trade is a fixed percentage of the account.
  • Maximum daily and weekly loss limits are enforced.
  • Maximum drawdown is monitored.
  • Risk-reward ratio is based on historical performance.

Position Sizing Model

  • Sizing is fixed fractional.
  • Volatility adjustment is used to account for the increased volatility around news events.
  • Conviction sizing is based on the significance of the news story.
  • No scaling in.
  • No scaling out.

Trade Filtering

  • Filter out minor news stories.
  • Avoid trading in illiquid stocks.
  • Instrument selection is based on which companies are in the news.
  • Time of day restrictions apply, as most news is released outside of market hours.
  • Be aware of the risk of trading on news, which can be unpredictable.

Context Framework

  • The news story provides the primary context.
  • The reaction of the price to the news is the key confirmation signal.
  • Higher timeframe context is less relevant in this short-term strategy.

Trade Management Rules

  • Be prepared for fast and volatile price movements.
  • Use limit orders to control entry and exit prices.
  • Do not chase the price if you miss the initial move.

Time Rules

  • Optimal trading window is immediately after the news is released.
  • Avoid trading long after the news has been digested by the market.
  • Session-specific patterns can be identified based on when news is typically released.

Setup Classification

  • A+ setup: Major news story with a strong price reaction and high volume.
  • A setup: Significant news story with a clear price reaction.
  • B setup: Minor news story with a muted price reaction.
  • C setup: No clear news or price reaction (avoid).

Market Selection Criteria

  • Instruments are stocks of companies that are frequently in the news.
  • High liquidity and tight spreads are essential.
  • The stock should have a history of reacting to news.

Statistical Edge Metrics

  • Metrics are derived from backtesting the NLP news trading model.

Failure Conditions

  • The market may not react to the news as expected.
  • The news may already be priced in.
  • The NLP model may misinterpret the news.

Psychological Rules

  • Act quickly and decisively when a news-based opportunity arises.
  • Avoid getting caught up in the hype and stick to the trading plan.
  • Be prepared for the high level of risk involved in news trading.

Advanced Components

  • Advanced NLP techniques are used to extract information from news articles.
  • Machine learning models can be trained to predict the market's reaction to news.
  • The strategy can be automated to trade on news in real-time.

Location

  • The strategy is most effective in markets where news plays a significant role in price discovery.
  • It may be less effective in more technically-driven markets.
  • The speed and accuracy of the news feed and NLP model are critical.