---
title: "SPX, NDX, XSP, and XND Are Now Available on VannaCharm"
date: "2026-04-03"
excerpt: "We expanded index options coverage with SPX, NDX, XSP, and XND, including dealer exposure and implied probability workflows."
author: "Chris"
tags: ["options", "exposure", "index options", "spx", "ndx", "implied probability", "gexvex"]
draft: false
---

We just expanded VannaCharm’s index options coverage with **SPX, NDX, XSP, and XND**.

That means these symbols now run through the same core analytics stack as our other symbols for:

- gamma, vanna, charm, and net dealer exposure views
- strike-level charting and related summary views
- implied probability / implied distribution workflows

You can explore these on both the static and live symbol pages:

- [Static Symbol Overview](/symbol-overview?symbol=SPX)
- [Live Symbol Overview](/symbol-overview-live?symbol=SPX)

## Why This Addition Matters

A lot of traders already use **SPY** and **QQQ** as practical proxies for index behavior.  
Adding **SPX/NDX** and **XSP/XND** creates a much better side-by-side comparison across:

- ETF options flow vs index options flow
- differences in strike structure and open-interest concentration
- how exposure "walls" line up (or do not line up) between related products

In practice, this gets us much closer to a complete view of index-related dealer positioning.

## SPX/XSP and NDX/XND in Context

The mini contracts (**XSP**, **XND**) are especially useful for seeing where positioning may differ from their parent indexes even when the underlying directional context is similar.

That comparison can be very informative when:

- one product shows concentrated OI at a level that the other does not
- hedging pressure appears cleaner in one complex than another
- you want to sanity-check whether a "wall" is broad-based or product-specific

## What We May Add Next

A logical next step is extending similar coverage to major futures options complexes, including:

- **NQ / MNQ**
- **ES / MES**

No hard ETA yet, but it is on our radar.

As always, feedback from active users helps us prioritize what ships next.

-Chris & The VannaCharm Team