# ProShares UltraShort SmallCap600 (SDD) — Overview

SDD · NYSE · Fund

Canonical page: https://www.lighthorse.io/tickers/sdd

## Price

Last close $9.37 on Oct 15, 2026. 52-week range $7.81 – $14.68.

## Fund profile

SDD provides daily -2x exposure to a market-cap-weighted index of 600 US small-cap companies.

| Metric | Value |
| --- | --- |
| Issuer | ProShare Advisors |
| Industry | — |
| Inception | Jan 23, 2007 |
| Assets under management | $1.7M |
| Expense ratio | 0.95% |
| Net asset value | $9.63 (as of Oct 14, 2026) |
| Distributions | Quarterly |
| Leverage | 2x |

## Frequently Asked Questions

### What is ProShares UltraShort SmallCap600 (SDD)?

SDD provides daily -2x exposure to a market-cap-weighted index of 600 US small-cap companies.

### What is SDD's expense ratio?

ProShares UltraShort SmallCap600 charges an annual expense ratio of 0.95%. The fund is issued by ProShare Advisors.

### How large is SDD?

ProShares UltraShort SmallCap600 manages $1.7M in assets and has traded since Jan 23, 2007.

### How do I buy shares of ProShares UltraShort SmallCap600 (SDD)?

SDD trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

---

Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).