Winning and losing streaks (consecutive up or down days)
A run of consecutive trading sessions that each closed higher than the one before — or each lower — counted in sessions, not calendar days.
A "winning streak" is simply a run of trading sessions where each close was higher than the close before it; a "losing streak" is the same run of lower closes. The count is in SESSIONS, so a weekend or a market holiday does not interrupt one — five up days in a row spanning a weekend is still a five-session streak. The run ends at the first session that did not move the same way, and a session that closes exactly level ends it too, because a flat day is neither an up day nor a down day.
The length of a streak and the size of the move it produced are different facts, and reading only the first is the common mistake. Across the companies stocks-llm covers, runs of the same length have been worth anything from about 3% to over 50%: persistence and magnitude are independent. That is why both numbers are quoted together — the count says how many sessions leaned one way, the percentage says how far the price actually travelled over exactly those sessions.
stocks-llm computes streaks nightly from delayed daily-close prices, split-adjusted, and counts backwards from the most recent close. A run is published only once it has been seen to stop — if the run reaches the oldest price we hold without breaking, its true length is unknown and no figure is shown rather than a count that would only be a floor. Streaks describe sessions that have already closed. There is no rule that a run of a given length is "due" to continue or to reverse; a long fall can mean a stock has been sold off indiscriminately or that something is genuinely wrong with the business, and the streak itself cannot tell you which. Nothing here is advice.
See more terms in the stocks-llm glossary.
Informational only — NOT financial advice. This is an educational definition, not a recommendation to buy or sell anything. Metrics on stocks-llm are delayed data and may be missing or stale. Always verify information independently and consult a qualified financial professional before making any investment decision.