If you’re diving into options trading, you’ll likely come across two common terms: sell to open and sell to close. While they may sound similar, these two strategies serve very different purposes — ...

This analysis explores such tools using Tesla’s stock movement in 2025 as an example. During the selloff, Tesla approached key technical support levels, while options market sentiment appeared to turn ...

XRP trading has shifted to a lower gear as open interest fell to a one-year low. The token abandoned hopes for a breakout, despite the push from its social media community. XRP trading is losing its ...

The real winner of last week’s crypto flash crash is the CME. Cointelegraph explains how the exchange is increasing its crypto market share. CME’s futures open interest in the top four ...