According to @GreeksLive, weekly notional block-trade volume for Dec 15–21 totaled $121,319,850 ($121.3 million). Source: @GreeksLive Exchange breakdown: $118.5 million on Deribit and $2.8 million on OKX. Source: @GreeksLive This equals approximately 97.7% of reported block flow on Deribit and 2.3% on OKX, showing the majority of activity routed to Deribit during the period. Source: @GreeksLive A recap of the top 5 block trades from the week is available on greeks.live. Source: @GreeksLive

According to @GreeksLive on X (Nov 10, 2025), total notional block trading volume for Nov 3-9 reached $488,758,027 across Deribit and OKX (source: @GreeksLive). According to @GreeksLive, $478.4 million was executed on Deribit and $10.3 million on OKX during the period (source: @GreeksLive). Based on figures reported by @GreeksLive, Deribit accounted for approximately 97.9% of the week's block notional and OKX 2.1%, indicating concentrated large-order flow on Deribit for that week (source: @GreeksLive). According to @GreeksLive, a recap of the top 5 block trades for the week was published on greeks.live for trade-level context (source: @GreeksLive).