CGW Short Volume

Invesco S&P Global Water Index ETF (CGW) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $1.00B, listed on AMEX, carrying a beta of 0.83 to the broader market. The fund generally will invest at least 90% of its total assets in securities that comprise the underlying index, as well as ADRs and GDRs that represent securities in the underlying index. public since 2007-05-14.

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
2026-06-30
Short Volume
3.2K
Total Volume
14.0K
Short %
22.50%
30-Day Avg Short %
33.91%

Showing 30 days of FINRA short volume data for Invesco S&P Global Water Index ETF.

Learn how short volume is reported and how to read the data →

Frequently asked CGW short volume questions

What is the daily CGW short volume?
As of Jun 30, 2026, Invesco S&P Global Water Index ETF (CGW) short volume is 3.2K shares against 14.0K total reported volume, or 22.50% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
How is CGW 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 CGW 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.