ENPH Short Volume
Enphase Energy, Inc. (ENPH) operates in the Energy sector, specifically the Solar industry, with a market capitalization near $6.27B, listed on NASDAQ, employing roughly 2,781 people, carrying a beta of 1.57 to the broader market. Enphase Energy, Inc. Led by Badrinarayanan Kothandaraman, public since 2012-03-30.
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
- 2026-06-30
- Short Volume
- 4.2M
- Total Volume
- 7.8M
- Short %
- 53.92%
- 30-Day Avg Short %
- 48.41%
Showing 30 days of FINRA short volume data for Enphase Energy, Inc..
Learn how short volume is reported and how to read the data →
ENPH most-active contracts
| Type | Strike | Expiration | Volume | OI | IV | Bid | Ask |
|---|---|---|---|---|---|---|---|
| CALL | $55.00 | Jul 2, 2026 | 32.5K | 807 | 125.4% | $0.28 | $0.33 |
| CALL | $55.00 | Jul 17, 2026 | 5.0K | 3.2K | 97.9% | $2.00 | $2.33 |
| CALL | $50.00 | Jul 2, 2026 | 4.6K | 967 | 119.7% | $1.26 | $1.55 |
| CALL | $50.00 | Jul 17, 2026 | 3.0K | 1.8K | 95.7% | $3.70 | $4.05 |
| CALL | $60.00 | Jul 17, 2026 | 2.4K | 3.8K | 100.1% | $1.09 | $1.25 |
| CALL | $55.00 | Jul 10, 2026 | 2.2K | 262 | 100.2% | $1.28 | $1.43 |
| CALL | $60.00 | Sep 18, 2026 | 1.5K | 1.3K | 94.8% | $5.15 | $5.60 |
| PUT | $47.50 | Jul 2, 2026 | 1.4K | 138 | 120.3% | $0.83 | $1.13 |
Top 8 contracts from the institutional-grade nightly options scan; ranked by volume within the broader S&P 500/400/600 + ETF universe.
Frequently asked ENPH short volume questions
- What is the daily ENPH short volume?
- As of Jun 30, 2026, Enphase Energy, Inc. (ENPH) short volume is 4.2M shares against 7.8M total reported volume, or 53.92% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is ENPH 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 ENPH 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.