RBIL Short Volume
F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $82.2M, listed on NASDAQ, carrying a beta of -0.04 to the broader market. RBIL is the first ETF to invest continuously and exclusively in ultra-short, investment grade Treasury inflation-protected securities or TIPS. public since 2025-02-25.
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
- 23.3K
- Total Volume
- 43.1K
- Short %
- 53.96%
- 30-Day Avg Short %
- 46.96%
Showing 30 days of FINRA short volume data for F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF.
Learn how short volume is reported and how to read the data →
Frequently asked RBIL short volume questions
- What is the daily RBIL short volume?
- As of Jun 1, 2026, F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) short volume is 23.3K shares against 43.1K total reported volume, or 53.96% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is RBIL 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 RBIL 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.