Options & short interest

Learn / Weeklies

Biggest Short Interest Moves

Names in the fixed universe with the largest two-week change in Short % of Float (percentage points). Exchange settlement dates — not real-time.

Generated 2026-09-18 · By Asset Trend Reports Team

#SymbolValueDetail
1LCID

Lucid Group Inc.

+11.7 ppShort % float 45.81% · DTC 7.13 · settlement as of 2026-08-31
2FCEL

FuelCell Energy Inc.

+4.1 ppShort % float 25.17% · DTC 2.6 · settlement as of 2026-08-31
3OPEN

Opendoor Technologies Inc.

+3.7 ppShort % float 24.04% · DTC 5.06 · settlement as of 2026-08-31
4RDDT

Reddit Inc.

+2.3 ppShort % float 13.96% · DTC 2.46 · settlement as of 2026-08-31
5SEDG

SolarEdge Technologies Inc.

+2.3 ppShort % float 25.5% · DTC 3.57 · settlement as of 2026-08-31
6ASTS

AST SpaceMobile Inc.

+2.2 ppShort % float 21.46% · DTC 5.92 · settlement as of 2026-08-31
7COIN

Coinbase Global Inc.

+2.0 ppShort % float 12.45% · DTC 2.72 · settlement as of 2026-08-31
8ENPH

Enphase Energy Inc.

+1.7 ppShort % float 21.29% · DTC 5.73 · settlement as of 2026-08-31
9AAL

American Airlines Group Inc.

+1.6 ppShort % float 11.48% · DTC 1.34 · settlement as of 2026-08-31
10CHWY

Chewy Inc.

+1.6 ppShort % float 10.45% · DTC 3.63 · settlement as of 2026-08-31

Ranked by changeVs2wkPp from the latest short-interest snapshot versus the prior stored snapshot. Educational positioning context only. See Methodology. Not investment advice.