Update: I analyzed the exact 15-minute BTC price impact for 400+ news events. Here are the Top 5 triggers

Hey everyone,

Last week I shared my project where I mapped 6 months of CoinDesk headlines directly to Binance 1-minute BTC candles to measure how fast the market absorbs news. Thanks for all the feedback!

I’ve spent the last few days digging deeper into the data to find out *which specific types of news* actually create the biggest sustained volatility, rather than just 30-second bot spikes.

I ran an absolute percentage delta (T0 vs T+15m) across the entire dataset.

**Here is a quick spoiler of the top triggers:** *(Spoiler alert: It's mostly heavy regulatory actions and ETF flows, standard exchange listings barely move the needle for more than 2 minutes anymore).*

I published the full Python EDA and the exact Top 5 events breakdown in a Kaggle notebook. The dataset also just got a Bronze medal there, so the methodology is solid.

You can check out the charts and the full dataset here: [**https://www.kaggle.com/datasets/yevheniipylypchuk/bitcoin-news-vs-1m-btc-price-action-2025-26**](https://www.kaggle.com/datasets/yevheniipylypchuk/bitcoin-news-vs-1m-btc-price-action-2025-26)