Negative futures settlement rates upheld where contract adopted external benchmark and writ relief could not rewrite final settlements.

In a regulated commodity derivatives market, the Bombay HC held that a negative due date rate under crude oil futures settlement was not illegal where the contract specifications expressly adopted the external benchmark and the exchange framework treated settlement as final. The Court held that commodity derivatives are contracts for differences, that Sale of Goods Act price concepts did not govern the settlement, and that the statutory and contractual scheme permitted settlement on the reference rate even if negative. It also held that writ jurisdiction could not be used to compel annulment, alter completed settlements, or disturb counterparties not before the Court. The challenge failed and the concluded settlements were left undisturbed.

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Issues: (i) whether the negative due date rate fixed for crude oil futures settlement was illegal or contrary to the contract specifications and governing law; (ii) whether the exchange or regulator was obliged to annul trades, alter settlement, or interfere with the settlement mechanism in the face of the exceptional market movement; and (iii) whether the writ petitions could be entertained to undo concluded settlements affecting other traders and counterparties.

Issue (i): whether the negative due date rate fixed for crude oil futures settlement was illegal or contrary to the contract specifications and governing law.

Analysis: The contract specifications expressly provided that the due date rate would be the settlement price of the NYMEX front month contract converted into Indian rupees. The due date rate was a settlement reference after expiry and was distinct from the trading price during market hours. The Court held that the petitioners had agreed to cash settlement under the exchange framework, that commodity derivatives are contracts for differences, and that the definition of price under the Sale of Goods Act did not govern such transactions. The contractual and statutory framework, including the special regime under the Securities Contracts (Regulation) Act, 1956, permitted settlement on the basis of the reference rate even if it was negative.

Conclusion: The negative due date rate was not illegal and the settlement mechanism could not be invalidated on the ground that the reference rate turned negative.

Issue (ii): whether the exchange or regulator was obliged to annul trades, alter settlement, or interfere with the settlement mechanism in the face of the exceptional market movement.

Analysis: The Court held that annulment was not sought in the manner contemplated by the governing circulars and bye-laws, and the statutory and contractual framework emphasized finality and irrevocability of settlement. The power to intervene, annul, or take emergency measures was discretionary and could not be converted into a mandamus to secure relief for a select group of traders. The Court further held that the daily price limits applied during trading hours on the relevant exchange and could not be transposed to settlement based on an external benchmark after the market closed. The later introduction of systems for negative pricing did not render the earlier settlement unlawful.

Conclusion: No duty to annul the trades or substitute a different settlement rate was established.

Issue (iii): whether the writ petitions could be entertained to undo concluded settlements affecting other traders and counterparties.

Analysis: The Court held that the relief sought would necessarily disturb settlements of many traders and affect counterparties who were not before the Court. The petitions sought to unsettle completed, irrevocable settlements in a commercial derivatives market, which would be contrary to the statutory scheme and would not advance overall justice. The Court also noted that the petitioners had traded with knowledge of the risks, had continued trading till expiry, and could not seek judicial restructuring of a concluded commercial bargain after incurring losses.

Conclusion: The writ petitions were not fit for interference and the concluded settlements were left undisturbed.

Final Conclusion: The challenge to the impugned circular failed, the settlement at the negative due date rate was upheld, and the petitions were dismissed without costs.

Ratio Decidendi: In a regulated derivatives market, where the contract expressly adopts an external settlement benchmark and the governing law makes settlement final and irrevocable, a court will not use writ jurisdiction to rewrite the settlement rate or compel annulment of trades merely because the benchmark turns negative or the result becomes commercially adverse to one side.

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