JAJL Short Volume

Innovator Equity Defined Protection ETF (JAJL) operates in the Financial Services sector, specifically the Asset Management - Cryptocurrency industry, with a market capitalization near $249.4M, listed on CBOE, carrying a beta of 0.17 to the broader market. The Innovator Equity Defined Protection ETF (JAJL) is structured to replicate the performance of the SPDR S&P 500 ETF Trust (SPY). public since 2024-07-01.

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

2026-07-16

Short Volume

25.2K

Total Volume

42.9K

Short %

58.70%

30-Day Avg Short %

51.27%

Showing 30 days of FINRA short volume data for Innovator Equity Defined Protection ETF.

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

Frequently asked JAJL short volume questions

What is the daily JAJL short volume?

As of Jul 16, 2026, Innovator Equity Defined Protection ETF (JAJL) short volume is 25.2K shares against 42.9K total reported volume, or 58.70% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.

How is JAJL 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 JAJL 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.