TSLZ Short Volume

T-REX 2X Inverse Tesla Daily Target ETF (TSLZ) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $68.8M, listed on CBOE, carrying a beta of -1.99 to the broader market. The fund, under normal circumstances, invests in swap agreements that provide 200% inverse (opposite) daily exposure to TSLA equal to at least 80% of the fund’s net assets. public since 2023-10-19.

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
705.2K
Total Volume
2.0M
Short %
34.59%
30-Day Avg Short %
50.04%

Showing 30 days of FINRA short volume data for T-REX 2X Inverse Tesla Daily Target ETF.

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

Frequently asked TSLZ short volume questions

What is the daily TSLZ short volume?
As of May 15, 2026, T-REX 2X Inverse Tesla Daily Target ETF (TSLZ) short volume is 705.2K shares against 2.0M total reported volume, or 34.59% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
How is TSLZ 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 TSLZ 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.