Weekly data brief · 7 days to 2026-09-03
BTC -2.2% over the last 7 days. US buyers were above the global price on 3 of 7 days. $1.5B in forced liquidations recorded this week.
Rolling 7-day window over ByKaranteli's own recorded data. Refreshed every 30 minutes.
The week in one look
Price and volatility over the rolling 7-day window.
- BTC -2.2% over 7 days
- BTC implied volatility (DVOL): 40.4 a week ago, 38.0 now
Liquidity & stress
The week in our own liquidity readings: US-vs-global pricing and the PsiCharge state machine.
- Coinbase Premium positive on 3 of 7 days · week average -0.009%
- Current streak: 3 straight days of US bids below global price
- PsiCharge ends the week in COLLAPSE (score 21) · 1 alarm fired this week
Order flow
How many days the BTC order flow crossed our recorded danger line.
- BTC order-flow toxicity (VPIN) closed above its 90-day danger line on 2 of 7 days
- Leverage over the week: ADA open interest +4.6%, with 6 of 10 tracked majors adding open interest
Options week
What the tape actually paid for across the week.
- Week taker premium: $49.0M into calls vs $16.7M into puts
- Largest print of the week: sell BTC-30OCT26-68000-C · $4.2M premium
Liquidations
Forced liquidations aggregated over the finalized days of the week.
- $903.2M longs vs $579.3M shorts wiped over the last 7 recorded days
- 7 cascade events this week, largest $114.7M
ETF flows
US spot ETF net flows summed over the week's finalized trading days.
- BTC ETFs took in +$252.8M over 5 trading days
- ETH ETFs took in +$627.7M over 5 trading days
Positioning & calendar
Official US futures positioning and what is on the docket.
- CFTC week of 2026-08-25: hedge funds net -8,089 BTC futures contracts (-650 WoW)
- FOMC statement · September 15-16, 2026 in 14 days
New listings
New perpetual listings detected across the six exchanges we scan hourly.
- 58 new listings this week: CPUSDT, MICRODUCKUSDT, MOOUSDT, SPACEHOODUSDT
Signal desk
Our automated engine's honest week, net of fees, slippage, and funding.
- 4 signals closed in 7 days (0 wins / 3 losses) · aggregate net +2.29%