Premarket headlines, gaps, and volume can help a day trader prepare, but thin or fragmented trading does not establish how the regular session will behave.
News, gaps, and extended-hours activity organize the morning plan, but they are context rather than the source of Anemoi’s directional flag.
Anemoi takes the price-first route: its proprietary algorithm applies Trigger Levels and the Price Velocity indicator to flag buy-or-sell conditions in AP Terminal, while Crosses provide supporting confirmation and context.
The purpose is to organize observable price behavior around the selected ticker, planned decision areas, and session timeframe as regular-hours participation develops. Persistent movement may be consistent with demand or supply, but it does not establish who is trading or why.
The flag cannot identify a particular fund, premarket participant, order, or intent; it is decision-support information, not a personalized recommendation, automated trade, prediction, or promise of performance.
Prepare scenarios, not a forecast: A premarket plan records why a ticker needs attention, where the important price areas are, and what the trader will do if the opening confirms, rejects, or ignores the early move.
Start with the event and the source
Write the exact reason for the gap or unusual activity. Possible sources include an issuer filing, earnings release, regulatory decision, economic report, acquisition announcement, analyst action, or a move in a related market. Separate confirmed information from commentary and social-media repetition.
Record the release time and whether another scheduled event will occur near the open. Material news can also cause a trading delay or halt while the market processes information and order imbalances.
Map prices without treating them as instructions
Prior close, premarket high and low, and relevant prior-session areas.
Acceptance, rejection, or repeated movement through the planned area.
The price or event that makes each opening scenario invalid.
A premarket high or low is a reference, not automatic support, resistance, entry, or target. The regular session can bring different liquidity and participation. Plan how long price must hold beyond an area, which bar state matters, and when the scenario expires.
Account for extended-hours limits
FINRA’s extended-hours disclosure identifies lower liquidity, higher volatility, changing prices, unlinked markets, news risk, and wider spreads. An order may receive a partial fill, no fill, or a price that differs from another venue. Broker access and permitted order types can also vary.
If the plan uses premarket data only for preparation, state that clearly. If it permits extended-hours orders, record the eligible order type, maximum spread, size limit, cancellation rule, and response to a partial fill.
Write three opening scenarios
- Continuation: Define what would show that the gap direction remains accepted after regular trading begins.
- Rejection: Define the area and completed evidence that would show the early move is not holding.
- No trade: Reject the setup when spreads, halts, repeated reversals, unclear news, or an impractical failure distance prevent controlled risk.
For every scenario, record the timeframe, decision area, invalidation, maximum wait, and event policy. Do not invent a fourth scenario after the opening move becomes clear.
Bottom line: A premarket plan reduces improvisation. It turns news and early price activity into defined opening scenarios while preserving the right to reject all of them.
Sources and review notes
Important: This page is for general educational purposes only. It is not investment advice or a recommendation to buy, sell, or hold any security. Trading and investing involve risk, including possible loss of principal.