Spot price of BANKNIFTY: 53439.400 as on 21 Thu May 3:45pm
Day open: 53963.100 Range: 53156.150 to 54109.150
BANKNIFTY 52800 CE is trading at 972.45 on 3:30pm 21 Thu May 2026
Lot size of BANKNIFTY is: 30
| Time | Option Price | Open Interest | Open | High | Low |
| 3:30pm | 972.45 | 47820 | 1500.85 | 1500.85 | 688.30 |
| 3:29pm | 938.25 | 47880 | 1500.85 | 1500.85 | 688.30 |
| 3:28pm | 940.55 | 47880 | 1500.85 | 1500.85 | 688.30 |
| 3:27pm | 952.35 | 47850 | 1500.85 | 1500.85 | 688.30 |
| 3:26pm | 979.00 | 47790 | 1500.85 | 1500.85 | 688.30 |
| 3:25pm | 956.75 | 47820 | 1500.85 | 1500.85 | 688.30 |
| 3:24pm | 956.75 | 47820 | 1500.85 | 1500.85 | 688.30 |
| 3:23pm | 936.60 | 48150 | 1500.85 | 1500.85 | 688.30 |
| 3:22pm | 939.90 | 48480 | 1500.85 | 1500.85 | 688.30 |
| 3:21pm | 915.20 | 48570 | 1500.85 | 1500.85 | 688.30 |
White line on the chart is the option premium, and gray line just under it is the open interest. Candle stick charts use day open, day high, day low, and current LTP of the premium. Please note that high low shadows are only plotted when a new high or low is made, otherwise, only candle body is plotted.
"; document.getElementById("topdata").innerHTML = topdata;