I’m used to marking the time a news item was published on the intraday chart, then comparing it with subsequent movements.
For example, this one here: ZEC is down 9%; a certain whale’s spot and futures long positions are down $5.84 million; $ZEC 24h is down 8.56%, with a trading volume of 193 million.
It’s somewhat negative, so I usually step back first and wait to see if the price stabilizes.

The market moves quickly, so don’t rush to conclusions.