SPY Short Interest
State Street SPDR S&P 500 ETF
1W: -0.2%
1M: +0.6%
3M: +2.4%
YTD: +12.7%
1Y: +15.5%
3Y: +85.9%
5Y: +83.9%
$769.64
+5.65 (+0.74%)
Weekly Expected Move ±1.5%
$747
$758
$770
$781
$792
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
Short Volume Summary
2026-10-0152.2%
Short Ratio
of total volume
57.9%
20-Day Avg
59.1%
50-Day Avg
▼ Falling
5-Day Trend
9.0M
Short Volume
17.3M
Total Volume
Daily Short Volume Ratio
Short Volume vs Total Volume
Exchange Breakdown
2026-10-01| Exchange | Short Volume | Total Volume | Short % |
|---|---|---|---|
| NASDAQ | 6,965,916 | 14,830,467 | 47.0% |
| NYSE | 1,980,224 | 2,331,584 | 84.9% |
| BATS | 56,288 | 97,566 | 57.7% |