So, you want to bealert to the performance in January to use the strength, take some profits, and also as a sign of continued strength going forward with the stock market.
In 1978 the Japanese government passed a law requiring adequate warnings to be given of major earthquakes so that people could be evacuated and emergency services put on full alert.
They can also be combined with sensors so that a tagged crate of refrigerated goods could alert a system if perishable items inside became too warm, for example.
The key is to be familiar enough with these communities, to know and be trusted enough by their leaders, so those man and women will alert law enforcers when someone appears to have become radicalized.