The cone is the expected move by expiry. A click on a band, or on a row, fills the cycle: days left, the strike just outside the cone, and the credit for that expiration.
IllustrationYes, moomoo is the source for the live version.
The chain carries the expiry, the strike, the bid and ask, delta and implied volatility. A page on the public web cannot open your OpenD, so this cone is computed from round illustrative inputs dated 22 Sep 2026.
Treat every dollar as a teaching number. In the app, ask moomoo AI to overlay the expected move on the chart for the same name.
Expected move cone
Each band is one expiry. The shaded range is the straddle-style expected move. Click a band.