YYYM Short Volume
Amplify ETF Trust - Amplify Municipal CEF High Income ETF (YYYM) operates in the Financial Services sector, specifically the Asset Management - Income industry, with a market capitalization near $338,423, listed on AMEX, carrying a beta of 0.24 to the broader market. This passively managed exchange-traded fund (ETF) seeks to deliver substantial monthly income by investing in a concentrated portfolio of 30 U. Led by Christian Magoon, public since 2026-03-10.
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
- 2026-10-15
- Short Volume
- 1
- Total Volume
- 26
- Short %
- 3.85%
- 30-Day Avg Short %
- 30.73%
Showing 30 days of FINRA short volume data for Amplify ETF Trust - Amplify Municipal CEF High Income ETF.
Learn how short volume is reported and how to read the data →
Frequently asked YYYM short volume questions
- What is the daily YYYM short volume?
- As of Oct 15, 2026, Amplify ETF Trust - Amplify Municipal CEF High Income ETF (YYYM) short volume is 1 shares against 26 total reported volume, or 3.85% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is YYYM 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 YYYM 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.