The National Commodity and Derivatives Exchange (NCDEX) on October 15, 2026, notified the Re-triggering of Event-Based Additional Surveillance Margin (E-ASM) on Guar Gum, Guar Seed and Turmeric Contracts.
NCDEX has re-triggered an Event-Based Additional Surveillance Margin (E-ASM) of 2.5% on all running and yet-to-be-launched contracts in Guar Gum, Guar Seed and Turmeric, effective from October 15, 2026, based on the prescribed High-Low price variation formula \([(High-Low)/Low \times 100]\). The margin has been triggered for both the 5-day price movement threshold of 10% and the 10-day movement threshold of 15%, and will remain applicable until November 6, 2026. The circular also specifies that the other applicable margins will continue to be levied as usual.
[Notification No. - NCDEX/SURVEILLANCE & INVESTIGATION-095/2026]
