| F&O Series | Returns (Points) |
| April 2026 | 1,664 |
| March 2026 | -3093 |
| February 2026 | 249 |
| January 2026 | -763 |
Historically, the May F&O series has not provided any specific or clear index trend, at least over the last four years. Most of the moves during this month are subject to result reactions, which is most likely to be the case this time around too, albeit other external factors will also have an important role to play.
| May Series Year | Returns (Points) | Returns (%) |
| 2022 | -1,075 | -6.2 |
| 2023 | 406 | 2.3 |
| 2024 | -82 | -0.4 |
| 2025 | 587 | 2.4 |
Similar to April, rollovers on the Nifty are still below their three-month average at the start of the new series. Rollovers are currently at 71.4%, marginally lower than their three-month average of 72.2%.
| Series | Rollovers |
| May | 71.4 |
| April | 77.7 |
| March | 68.2 |
| February | 70.7 |
| January | 72.3 |
At the start of the May series, the Nifty open interest is at 1.45 crore shares, lower than that at the start of the April series and on similar levels compared to January and March.
| Month | Nifty Open Interest |
| May | 1.45 Crore |
| April | 2.09 Crore |
| March | 1.34 Crore |
| February | 1.62 Crore |
| January | 1.4 Crore |
Foreign Institutional Investors have trimmed their net long exposure to the index futures compared to April, although the figure continues to remain in the low-to-mid-teen levels.Currently, the FII net exposure to index futures stands at a net short 1.7 lakh contracts, while client long exposure stands at 73% with net longs of 1.2 lakh contracts.
| Month | FII Longs In Futures |
| May | 13% |
| April | 15% |
| March | 14% |
| February | 12% |
| January | 9% |
Today is an important day for the markets as it will bring out the outcome of the US Federal Reserve policy meeting and along with it, four out of the Mag 7 companies will be reporting their numbers after US market close as well.Earnings will continue to take the spotlight through the May series and besides the developments around the US-Iran war and the subsequent impact on oil supply and prices, will remain the most important trigger for the market.
Additionally, predictions surrounding the monsoons will also be keenly watched after the first estimates that were released earlier this month, which warned of a below-par rainy season this time around.
First Published: Apr 29, 2026 6:40 AM IS
