``Remember we have said 5,680 could be crucial support to watch. Exactly to our expectations spot index shown some resilience around 5,680-5,700 level and rebound with marginal gains. we restrain our previous approach of 5,680 should be very important levels to watch. Below this level current sentiment will further dampens and possibility of losing another 100-150 pts in a short pan of time could be seen,`` said the broking house Mansukh.
5,680 could be crucial support to watch: