Machi Big Brother's PUMP long, opened Sep 14, 2025
Hyperliquid Net loss −$11.0M · held 15.7 days
Machi Big Brother opened a PUMP long on 2025-09-14 17:25 UTC with a first fill at 0.008577. After adding and trimming along the way, the size-weighted average entry was 0.007196. It was held for 15.7 days and fully closed by 2025-09-30 09:11 UTC at an average of 0.006193.
The average exit was 13.9% below the average entry, and the trade lost $11.0M net.
Of Machi Big Brother's 411 trades, it is the 2nd-biggest loss, 12% of the total from all losing trades.

- The position peaked at 5,000,000,000 PUMP (about $36.0M at the average entry) on 2025-09-23 02:48 UTC.
- Side
- Long
- Market
- PUMP
- Opened (UTC)
- 2025-09-14 17:25
- Closed (UTC)
- 2025-09-30 09:11
- Held
- 15.7 d
- Average entry
- 0.007196
- Average exit
- 0.006193
- Net P&L
- −$11.0M
- Gross P&L
- −$11.0M
- Fees
- −$25.9K
- Funding
- not included
- Fill records
- 39,447
Before and after
Totals only: the number of other positions and their combined final P&L.
- In the 7 days before opening: 5 other positions closed, +$1.11M combined.
- While this one was open (15.7 days): 9 other positions opened, −$17.7M combined.
- In the 7 days after closing: 16 new positions, −$14.6M combined.
All of Machi Big Brother's trades →
About the data
Several independent records merged and de-duplicated, then rebuilt fill by fill into positions. The candles are OKX PUMP-USDT-SWAP; prices differ slightly between exchanges, and the markers keep the original fill prices. P&L does not include funding payments.
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