SGI Short Volume
Somnigroup International Inc (SGI) operates in the Consumer Defensive sector, specifically the Household & Personal Products industry, with a market capitalization near $13.46B, listed on NYSE, employing roughly 12,000 people, carrying a beta of 1.25 to the broader market. Somni is a company specializing in sleep technology and wellness solutions, developing innovative products to enhance sleep quality. Led by Scott L. Thompson, public since 2018-08-28.
Short volume measures the number of shares sold short on a given day as reported by FINRA. Tracking short volume relative to total volume helps identify unusual bearish sentiment or short-squeeze potential.
- Latest Date
- 2026-05-15
- Short Volume
- 714.3K
- Total Volume
- 1.1M
- Short %
- 66.36%
- 30-Day Avg Short %
- 58.38%
Showing 30 days of FINRA short volume data for Somnigroup International Inc.
Learn how short volume is reported and how to read the data →
SGI most-active contracts
| Type | Strike | Expiration | Volume | OI | IV | Bid | Ask |
|---|---|---|---|---|---|---|---|
| CALL | $85.00 | Jun 18, 2026 | 12 | 25.9K | 49.0% | $0.05 | $0.15 |
| CALL | $70.00 | Jun 18, 2026 | 1.0K | 6.4K | 43.6% | $0.95 | $1.15 |
Top 2 contracts from the ORATS-sourced nightly scan; ranked by volume within the broader S&P 500/400/600 + ETF universe.
Frequently asked SGI short volume questions
- What is the daily SGI short volume?
- As of May 15, 2026, Somnigroup International Inc (SGI) short volume is 714.3K shares against 1.1M total reported volume, or 66.36% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is SGI short volume reported?
- FINRA publishes the Daily Short Sale Volume File for trades reported to FINRA TRFs and the FINRA/Nasdaq ADF on a T+1 basis. The headline figure is the count of shares that printed at the short-sale or short-exempt tick across all reporting venues for the symbol; each exchange separately publishes its own daily short-sale data file.
- What does SGI short volume tell options traders?
- Daily short-sale flow is one input that helps disambiguate dealer-hedging activity from directional bear flow when the chain shows fresh customer call inventory. It is not a clean MM-only proxy: the headline number mixes directional shorting, options-MM delta-hedging, ETF-creation arbitrage, and convertible-arb hedging. Cross-check against gamma-exposure and OI changes for a cleaner read.