Support
β
β
β
Reading the option chainβ¦
Where the open-interest walls sit relative to spot
| Tier | Resistance (Call OI) | Support (Put OI) |
|---|---|---|
| β | ||
Immediate β nearest wall to spot. Strong β largest total open interest. Active β largest OI added today.
Bar length is total OI; the brighter inner bar is what was added today
Captured every 10 minutes while the market is open
The five largest OI positions on each side
| Call Strike | Call OI | Put Strike | Put OI |
|---|---|---|---|
| β | |||