How are investors positioned?
When investors have borrowed heavily, bet big on rising prices and stopped hedging, there are few buyers left and any shock forces selling. When they are cautious, there is fuel for gains. Positioning shows how crowded the trade is.
Updated Oct 6, 2026
Leaning cautious
Investors’ positioning reads leaning cautious at 37 of 100. Margin debt is $1.45T, +37% over a year; large speculators are net short 8% of S&P 500 futures; short sellers hold 3.2% of the typical stock’s float; and the fear-and-greed gauge is at 41.
Over time
Select any gauge. Score compares it with its own history, where 100 is the most bullish positioning; Value is the reading itself.
The gauges
Each scored against its own history; higher means investors are more heavily positioned for gains. Select a column to sort.
| Gauge | Reading | Latest | A year ago | Past 3 years |
|---|---|---|---|---|
Borrowing to buy Margin debt, change over a year | 89Crowded | $1.45T of margin debt, +37% over a year | +33% a year earlier | |
Futures speculators Net long S&P 500 futures, share of open interest | 13Cautious | Net short 8.0% of open interest | Short 7.0% a year earlier | |
Short sellers Median S&P 500 short interest | 4Cautious | 3.2% of float sold short | 2.5% a year earlier | |
Fear and greed Our six-gauge sentiment reading | 41Leaning cautious | 41 of 100 | 54 a year earlier |
How to read this page
How it’s measured. Margin debt from FINRA, large speculators’ positions in S&P 500 futures from the CFTC via FMP, short interest from FINRA and the site’s fear-and-greed reading. Each is scored against its own history, so 100 means the most bullish positioning on record for that gauge; the overall reading averages them.
Sources. Daily prices and CFTC futures positioning from Financial Modeling Prep; short interest and margin data from FINRA; the VIX from Cboe via FRED.
Crowded positioning has often come before setbacks, but it can stay crowded for a long time in a strong market; it describes risk, not timing.
Speculators in futures include hedge funds and trend followers; dealers and asset managers on the other side are not shown. Margin debt rises with stock prices, so its growth matters more than its level.
This page is information, not investment advice. About our data and methods ›