BitMEX co-founder Arthur Hayes has placed a $2.2 million bet on Synapse (SYN), acquiring 6.16 million tokens via an over-the-counter deal with Flowdesk on June 29, 2026. Hayes publicly stated the move is meant to secure asymmetric exposure within the Hyperliquid ecosystem, specifically backing Hypercall – a decentralized options protocol designed to compete with Deribit’s dominance in crypto options. His tweet, “I still want to be long the Hyperliquid ecosystem but I need some asymmetry. It’s time for an options dex to properly take on Deribit. Hypercall, owned by $SYN, is that challenger,” ignited immediate market reaction.
The SYN token, which had already surged over tenfold during June, saw its market capitalization climb toward the $55–60 million range. Following Hayes’ announcement, daily trading volume exceeded $95 million, underscoring the impact of high-profile endorsements on liquidity. The rally coincides with a separate, strongly bullish trade: on June 30, Lookonchain flagged that trader 0x1342 had opened a 4x leveraged long position on 1.8 million SYN at an average price of $0.28, now sitting on unrealized profits of roughly $447,000.
Hypercall aims to solve the technical hurdles that have historically plagued decentralized options platforms, offering continuous 24/7 trading where risk is strictly limited to the premium paid. The protocol’s order book runs on-chain within the Hyperliquid Layer-1 blockchain. Despite the trading frenzy, some caution persists – no active volume was recorded in the broader market during the same window, hinting at concentrated whale activity rather than broad retail involvement. Observers note that sustainable growth will depend on whether organic open interest and user migration to decentralized environments follow the price spike.
As SYN continues to draw attention from influential players, the token’s trajectory may signal wider trends in crypto options trading and DeFi competition against centralized venues like Deribit.
