SMWB Short Volume
Similarweb Ltd. (SMWB) operates in the Communication Services sector, specifically the Internet Content & Information industry, with a market capitalization near $247.8M, listed on NYSE, employing roughly 1,085 people, carrying a beta of 1.11 to the broader market. Similarweb Ltd. Led by Or Offer, public since 2021-05-12.
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
- 72.5K
- Total Volume
- 214.2K
- Short %
- 33.82%
- 30-Day Avg Short %
- 36.44%
Showing 30 days of FINRA short volume data for Similarweb Ltd..
Learn how short volume is reported and how to read the data →
Frequently asked SMWB short volume questions
- What is the daily SMWB short volume?
- As of May 15, 2026, Similarweb Ltd. (SMWB) short volume is 72.5K shares against 214.2K total reported volume, or 33.82% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is SMWB 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 SMWB 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.