New Delhi, 13 August (NNS): The speculation seems weak in Gwalior as compared to the same period of the previous year. Some speculators are active in Raipur, but the real traders are not falling into the trap as the upcoming crop seems ready. Today, here, the market remained stable at Rs 1520 per kg. Big cardamom has been available at the lower level by Rs 100 per kg in Gwalior as compared to Delhi, but the difference showed downfall. Therefore, the prices may not show downfall from here, but the trade should be done as per the needs.