Looking for the HOD Momentum Scanning
That sounds like a custom scan. You can ask the creator of that scan to share his/her cloud link with you. Additionally, In your Channel Bar, head to Our Momo-memtum for some great alerts created by Trade-Ideas.
See this link for an example momentum scanner.
We also have the Alpha Predator Channel, and in the Channel 4 channel there is an Extreme H/L scan you can check out.