LMUB Short Volume
iShares Long-Term National Muni Bond ETF (LMUB) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $29.8M, listed on AMEX, carrying a beta of 0.17 to the broader market. The iShares Long-Term National Muni Bond ETF seeks to track the investment results of an index composed of investment-grade U. public since 2025-03-20.
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
- 2026-06-01
- Short Volume
- 47.4K
- Total Volume
- 101.0K
- Short %
- 46.98%
- 30-Day Avg Short %
- 61.86%
Showing 30 days of FINRA short volume data for iShares Long-Term National Muni Bond ETF.
Learn how short volume is reported and how to read the data →
Frequently asked LMUB short volume questions
- What is the daily LMUB short volume?
- As of Jun 1, 2026, iShares Long-Term National Muni Bond ETF (LMUB) short volume is 47.4K shares against 101.0K total reported volume, or 46.98% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is LMUB 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 LMUB 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.