Jupiter Ultra users face fewer sandwich attacks than others, three-year study finds
Jupiter (JUP)
Editor:
Eugene Serbin
cryptocurrency.com.tr reports that a three-year study found Jupiter Ultra users face fewer sandwich attacks than others. The study highlights Jupiter Ultra's design innovations and their critical role in mitigating blockchain exploitation risks. These application-level strategies are central to the protocol's ability to reduce specific on-chain risks.
How the market reacted
Whalio's own Binance spot order flow for JUP, measured when this story was written up on 28 September 2026. Not the outlet's figures.
JUP is trading at $0.3720 with a 24-hour buy ratio of 50.1%, indicating balanced market participation over the full day. However, shorter-term momentum shows signs of weakening, with the 1-hour buy ratio at 50.0% and the 4-hour ratio dropping to 45.4%. The 1-hour volume delta is -$587, suggesting immediate selling pressure, while the 4-hour delta is -$122,610, indicating sustained outflows over the last four hours. In contrast, the 24-hour volume delta is positive at +$6,883, showing that net buying has occurred over the longer timeframe. The CVD at the 24-hour close is -$99,778, reflecting that cumulative volume has favored sellers by this amount. Spot volume for the period is $7,087,092 across 72,980 trades, with net buying occurring in only 8 of the 24 hours.
The latest daily buy ratio of 49.4% sits at the 57th percentile of the last 323 days, against a median of 48.7% - ordinary for this coin.
Was that an ordinary day?
The same Binance spot measurements for JUP, averaged over the days leading up to the story.
Over the preceding week, JUP saw a 24-hour buy ratio of 50.1% compared to a 7-day average of 47.4%, representing a +2.7 point increase. This day's volume was 1.07x the average, indicating slightly higher activity than usual. Despite the positive volume shift, the 8-day volume delta was -$2,304,181, showing that net selling pressure has dominated the week. The price increased by 24.3% over the 8 days, with net buying occurring on only 2 of the 7 days. This suggests that while the coin has appreciated significantly, the recent daily activity is an unusual spike in buying relative to the broader weekly trend of net outflows.