The header price is a live intraday quote when BigPara answers, and the latest Borsa İstanbul end-of-day close otherwise — the line under it always says which. Everything below the header — chart, ranges, volatility, drawdown, signals — is computed from end-of-day closes only, so those figures move once per session no matter how fresh the headline is. There is no bid/ask and no order book in these free feeds, so none is shown. Company name and sector come from the tracked universe; no fundamentals (market cap, P/E) appear on this page because no free feed publishes them for Turkish equities. Research context, not financial advice.