Where prices come from
Four sources, used in this order. The trade always executes at the price you see on the chart.
Their chartThe last candle of the TradingView chart on the page. It's the only source that is exactly what you're looking at, so bubbles land on their candle.
JupiterPrice and pool depth, in about 50 ms, from the token's first minute.
DexScreenerBackup source, plus the pool liquidity used for price impact.
Their headerPrice, liquidity, supply and market cap — used to calibrate, never to override the chart.
Nothing is ever written to their page or their services. Blanks only reads.