NAAIM Exposure Index
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Definition
Weekly survey of the National Association of Active Investment Managers reporting members' average equity exposure, from net short (below 0) to leveraged long (above 100), used as a real-money positioning gauge for tactical managers.
How to read it
Unlike opinion surveys, NAAIM asks active managers what they are actually doing with client equity exposure. Readings run roughly from -200 (leveraged short) through 0 (flat) to 100 (fully long) and above 100 (leveraged long). High readings mean managers are all-in (crowded long, contrarian caution); very low or negative readings mean defensive positioning (potential washout). It is a coincident-to-slightly-leading condition, not a trigger, and it reflects one self-selected cohort of tactical managers.
How practitioners use it
Used as context among multiple indicators — never as a standalone signal to act.
Less common professional uses
A CFTC TFF NAAIM-analog can be reconstructed for free from the Asset-Manager net position in equity-index futures, giving a positioning proxy without a survey subscription; treat it as an analog, not an identical series. Dispersion matters: a mean of 55 with responses clustered tightly is a different regime than a mean of 55 spanning -100 to +200, where managers strongly disagree. NAAIM is a small, self-selected panel; single-week spikes can be noise, so smooth with a short moving average before drawing positioning conclusions. Beware confirmation bias between real-money (NAAIM) and opinion (AAII, Investors Intelligence) series: they measure different things and only a genuine cross-population agreement strengthens a positioning read. Survey timing (responses collected mid-week, published Thursday) introduces a short lag versus live tape.
Sources & provenance
NAAIM Exposure Index (weekly survey, published Thursday); CFTC Traders in Financial Futures (Asset-Manager net, for the NAAIM-analog)
This page is educational content published by Pachira Aquatica Global LLC. It is not investment advice and not a recommendation.