Limited period for crowdsale in ICO

[Wikadin]

Why do most ICOs have limited period for sale and end even if hard cap is not reached? Why not make ICO last forever and stop sales only when hard cap is reached?

[TrufieldICO]

Because projects have roadmaps that sets out timelines that define when the product or service will be ready for market. That is why having indefinite crowdsale is good from investors standpoint. Best ICO in 2018.Join the Trufield project ICO that puts people at the core. Trufield will revolutionize healthcare for millions of by providing free health data management systems in poor developing countries. Contribute and learn more here at https://Trufield.com or http://Trufield.io.