With new contract kicking in next Sun/Mon for investing.com chart, it is tricky to analyze those chart as gap closing might be happening next week. Nevertheless, below are the support/resistance.
Daily support/resistance on 30th Oct: 2.973, 3.0
Weekly support/resistance from 30th Oct - 3rd Nov 2017: 2.961, 2.96 (NGZ7: 2.997, 3.072)
Monthly support/resistance for Nov: (NGZ7: , NGF8: )
Monthly support/resistance for Oct: 3.026, 3.021 (NGX7: 3.041, 3.086, NGZ7: 3.206, 3.233 )
Monthly support/resistance for Sept: 2.986, 2.91 (NGV7: 2.994, 2.922 )
2017 Yearly support/resistance: 3.415, 2.757