rebalancing threshold
The percentage drift from target allocation that triggers portfolio rebalancing, such as rebalancing when any asset class moves more than 5% from its target weight.
Example
“Her 5% rebalancing threshold meant she wouldn't rebalance until stocks drifted from 60% to 65% or 55% of the portfolio.”
Memory Tip
REBALANCING THRESHOLD = how far you let allocations drift before fixing them.
Why It Matters
Rebalancing thresholds help you maintain your desired investment strategy without constantly buying and selling. By setting a clear trigger point, you avoid overtrading while still preventing your portfolio from drifting too far from your original risk tolerance and goals.
Common Misconception
Many people believe rebalancing should happen on a fixed schedule like annually, but thresholds instead use percentage drift as the trigger. This means you might rebalance multiple times in a volatile year or not at all in a calm year, depending on how your assets perform.
In Practice
Suppose you target 60 percent stocks and 40 percent bonds with a 5 percent rebalancing threshold. If stocks rise to 67 percent of your portfolio due to strong market performance, that is a 7 percent drift from your 60 percent target, exceeding your 5 percent threshold and triggering a rebalance where you sell some stocks and buy bonds to return to 60/40.
Etymology
REBALANCING (restoring allocation) THRESHOLD (trigger point). The THRESHOLD that triggers REBALANCING.
Common Misspellings
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See Also
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