Why is the LTP not matching with bids and offers in 5 and 20 depth values?
The quotes shown in the Market Depth (Bids and Offers) update based on the Buyers and Sellers. The Last Traded Price (LTP) however updates once the trade takes place. It is also suggested to check the LTT (Last Traded Time) which shows the recent trade that has taken place.
Therefore, the LTP does not fluctuate and match with Bids and Offers though the fluctuations in the feeds can be seen.