Bitcoin (BTC), known for its unpredictable and volatile nature, continues to play a significant role in the world of cryptocurrency futures trading, where traders use it as collateral for leveraged positions. This trend, which has gained traction since July, has both benefits and risks associated with it, shaping the dynamics of the crypto derivatives market.
According to data from Glassnode, the percentage of bitcoin futures open interest margined with bitcoin has surged to 33% from around 20%. However, it's worth noting that cash or stablecoin-margined contracts still make up the majority, accounting for 65% of the total open interest.
In futures trading, traders can amplify their market exposure by using margin, which represents a small fraction of the contract size. The exchange provides the rest of the capital required for the trade. The recent resurgence in BTC-margined contracts has raised concerns about potential volatility-induced liquidation cascades.
Liquidation cascades occur when multiple traders face forced closure of their positions due to margin deficiencies, resulting in rapid price fluctuations. When traders use BTC as collateral for BTC derivatives, they are essentially exposed to a double risk. If the price of BTC declines, it not only erodes the value of their long positions but also diminishes the value of their collateral, hastening the journey to the liquidation point.
This approach is particularly risky during periods of high BTC volatility, as directional correctness may not be sufficient to offset losses caused by market turbulence. Coin-margined contracts, though quoted in U.S. dollars, are settled and margined in cryptocurrencies, creating a non-linear payoff structure. Traders earn less during market rallies and lose more when prices drop, amplifying potential losses.
The growing popularity of coin-margined contracts raises concerns about the possibility of frequent volatility-induced liquidation cascades, as seen before September 2021 when these contracts accounted for more than 50% of the global open interest in crypto derivatives.
Analysts at Blockware Intelligence suggest that this trend could be a response to a cash shortage in the market. Traders may be turning to leveraging their BTC holdings as a way to increase their market exposure when they are low on cash reserves.
In summary, while using BTC as collateral in futures trading can offer enhanced exposure to the crypto market, it also exposes traders to heightened risks, especially during periods of BTC price volatility. The resurgence of coin-margined contracts suggests a potential shortage of cash in the market and underscores the need for traders to carefully manage their risk and leverage in the ever-evolving world of cryptocurrency derivatives.