Uniswap Burns $596M in UNI After Fee Switch Approval
Uniswap (UNI)
Editor:
Eugene Serbin
Startupfortune.com reports that Uniswap governance approved the UNIfication proposal with 99.9% support, marking its biggest structural change in seven years. Following the vote, the protocol executed an on-chain burn of 100 million UNI tokens from its treasury, valued at roughly $596 million. This retroactive adjustment estimated fees owed since the token's 2020 launch, with founder Hayden Adams announcing the move after the timelock cleared.
The approval came from a proposal jointly authored by Uniswap Labs, the Uniswap Foundation, Adams, Devin Walsh, and Ken Ng. Going forward, a portion of trading fees from Uniswap v3 and v2 pools will be diverted to buy back and burn UNI. Specifically, one-quarter of fees from 0.01% and 0.05% tiers and one-sixth from 0.30% and 1% tiers are directed to the burn.
Uniswap v2 liquidity provider fees drop from 0.3% to 0.25%, with the remaining 0.05% going to the protocol. Net sequencer fees from Unichain are also swept into this mechanism. The shift marks a transition from a pure governance token to one with a direct claim on protocol revenue. This long-debated fee switch activation links UNI directly to Uniswap's trading activity.
How the market reacted
Whalio's own Binance spot order flow for UNI, measured when this story was written up on 4 October 2026. Not the outlet's figures.
Whalio spot data shows UNI trading at $9.05 with a 24-hour buy ratio of 53.3%, indicating that buying pressure is currently dominant over selling. Shorter timeframes show slightly lower conviction, with the 1-hour buy ratio at 42.1% and the 4-hour ratio at 49.5%, suggesting intraday volatility despite the daily trend. The 24-hour volume delta is positive at $3,470,407, meaning net buying has outweighed net selling over the last day. However, the 1-hour volume delta is negative at -$234,561, showing that recent flow has turned slightly bearish compared to the broader daily trend. The cumulative volume delta (CVD) closed at -$967,190, indicating that despite the positive volume delta, the total volume of sell orders has historically exceeded buy orders in the closing period. This data reflects a market that is net buying over the day but experiencing some immediate selling pressure in the short term.
The latest daily buy ratio of 45.7% sits at the 13th percentile of the last 322 days, against a median of 49.2% - weaker buying than most days.
Was that an ordinary day?
The same Binance spot measurements for UNI, averaged over the days leading up to the story.
Over the preceding week, UNI experienced a 6.7% price decline and saw volume at just 0.72x its average, indicating a quieter and weaker trading period. The 7-day average buy ratio was 49.9%, which is lower than today's 24-hour reading of 53.3%, suggesting that buying pressure has intensified relative to the weekly norm. Today's volume delta of $3,470,407 contrasts with the week's total negative delta of -$220,848, marking this as an unusual day of net accumulation compared to the prior trend. While the week saw net buying on only 3 of 7 days, today contributes to a stronger immediate flow. This shift from a net outflow week to a net inflow day highlights a potential reversal in short-term sentiment.