Free · Reference
Every Index You Can Trade F&O On
Every major index options contract traded on NSE and BSE. The desk reads and trades all six live: NIFTY, BANKNIFTY, FINNIFTY and MIDCPNIFTY on NSE, SENSEX and BANKEX on BSE.
- contracts
- 6contracts
- exchanges
- 2exchanges
Lot size by index
NIFTY 50
65
BANK NIFTY
30
FIN NIFTY
60
Nifty Midcap Select (MIDCPNIFTY)
120
BSE Sensex
20
BSE Bankex
30
| Index | Exchange | Lot Size | Expiry | Next | Strike Step | Live | Chart |
|---|---|---|---|---|---|---|---|
| NIFTY 50 | NSE | 65 | Weekly, Tuesday | 27 Oct 2026 | 50 | Chart | |
| BANK NIFTY | NSE | 30 | Monthly, last Tuesday | 27 Oct 2026 | 100 | Chart | |
| FIN NIFTY | NSE | 60 | Monthly, last Tuesday | 27 Oct 2026 | 50 | Chart | |
| Nifty Midcap Select (MIDCPNIFTY) | NSE | 120 | Monthly, last Tuesday | 27 Oct 2026 | 25 | Chart | |
| BSE Sensex | BSE | 20 | Weekly, Thursday | 29 Oct 2026 | 100 | Chart | |
| BSE Bankex | BSE | 30 | Monthly, last Thursday | 29 Oct 2026 | 100 | Chart |
Lot sizes are revised periodically by the exchange under SEBI's notional-value rules, and expiries move when the exchange is shut on the usual day. Lot size, expiry and the next expiry are read from the exchange's contract list every six hours, last on 25 Oct 2026; strike steps are DeltaK's own engine configuration.
Lot sizes for every NSE F&O share, A to ZSignalsPaper mode
See it read live, not just diagrammed
DeltaK reads Aegis/Zenith wall migration and RRG rotation live across NIFTY, BANKNIFTY, FINNIFTY and MIDCPNIFTY. Sign in and watch it work in Paper mode.