Citing market data from The Jerusalem Post on May 26, total trading volume for cryptocurrency derivatives in the first quarter of 2026 (including perpetual contracts and CFDs) is about $18.63 trillion. Two-way trading in CFDs and non-custodial risk are becoming mainstream choices, because trading does not involve transferring ownership of the underlying asset, eliminating custody risks such as wallet management, private key security, and irreversible transaction errors.
衍生品的四個結構性優勢：現貨市場無法提供的工具
雙向交易：現貨市場中，40% 的回撤意味著 40% 的投資組合損失，除止損離場外別無選擇。衍生品允許開立空頭頭寸，在市場下跌中獲利；預設的止損設置確保損失在可控範圍內。這一能力在 2021 年 11 月至 2022 年 11 月比特幣 -77% 的熊市中意義最為凸顯——現貨持有者無工具可用，而衍生品交易者可做空或對沖現有持倉。
資本效率：以 10 倍槓桿為例，1,500 美元的保證金可控制 15,000 美元的頭寸規模，相同的資本可以覆蓋更大的名義敞口，或以更小的保證金達到相同的市場敞口。槓桿不等於更高風險——嚴格設置止損（如 2% 賬戶風險規則）可以確保即使連續虧損也不造成毀滅性損失。
對沖功能：持有現貨多頭頭寸的機構投資者和礦商可通過 CFD 做空對沖下行風險，無需賣出現貨頭寸。這是保險功能而非投機，尤其在重要事件（如 FOMC 決議、鏈上升級）前後尤為重要。
無託管風險：CFD 交易不涉及持有或轉移加密資產，交易者只持有追蹤價格的合約。消除了私鑰管理、助記詞存儲、跨鏈橋風險和交易所被盜等現貨交易中固有的託管風險。
已確認的 CFD 核心成本結構：三類費用
持倉期間需要計算的三類費用：交易手續費（掛單/吃單差異費率，或固定費率），固定費率更便於精確計算每筆交易總成本；資金費率（每 8 小時收取一次，多空雙方互相支付，用於維持永續合約價格與現貨錨定），短線交易者影響微小，持倉超過 24 小時的交易者必須計入；買賣差價（BTC/USDT 等主流交易對差價通常只有幾個基點，但流動性較低的山寨幣交易對差價顯著擴大，需要特別注意）。
常見問題
Are CFDs (contracts for difference) and perpetual futures the same type of instrument?
They have similarities (both allow two-way trading, use leverage, and do not require holding the underlying asset), but they differ in legal structure and market infrastructure. Perpetual futures are standardized contracts traded on crypto exchanges (such as Binance and Hyperliquid). They use a funding rate mechanism to maintain a peg to spot prices, and typically use crypto (such as USDT stablecoins) as margin. CFDs are non-standardized contracts traded through traditional financial institutions or specific CFD platforms, usually quoted in fiat currency, and their regulatory framework also differs from perpetual futures (with major oversight in Europe by ESMA). In the article, the concept of “CFD” is used more broadly—widely, it covers most derivative contracts in the crypto market.
「2% 賬戶風險規則」在 CFD 交易中如何具體應用？
2% 規則是指每筆交易的最大可承受虧損額不超過賬戶總資金的 2%。具體計算：賬戶 10,000 美元，每筆最大虧損 200 美元 → 設定止損距離 1.5%（從 95,000 到 93,575 美元）→ 在 200 美元風險預算下可使用 10 倍槓桿，頭寸規模 13,333 美元（保證金 1,333 美元）。這一規則的重要性在於：即使連續虧損 10 筆，賬戶損失約 18%（仍可承受並繼續交易）；若每筆承擔 10% 風險，同樣的 10 筆連虧將導致 65% 損失（難以恢復）。
What impact will decentralized derivatives platforms in 2026 (such as Hyperliquid) have on centralized CFD platforms?
Decentralized perpetual contract platforms like Hyperliquid combine, to a certain extent, the two-way trading capability of CFDs with the asset autonomy of spot trading by offering non-custodial derivatives trading (where users hold their own keys). In May 2026, Hyperliquid’s on-chain transaction fees accounted for about 42% of all blockchain transaction fees worldwide, indicating that the market share of decentralized derivatives platforms is expanding rapidly. However, decentralized platforms still face competition with centralized platforms in terms of user interface, settlement speed, and fiat on/off-ramp capabilities. The two types of platforms also serve user bases with significant differences in adoption and technical proficiency.
