BSE Ltd (BSE.NS) Seasonality
Recurring seasonal patterns for BSE.NS — the calendar windows where BSE Ltd has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on the last 9 years of price history. BSE Ltd has less than 10 years of trading history, so these patterns use all 9 available years.
Data: 2017–2025 daily closes, split- and dividend-adjusted · updated Nov 2, 2026 · methodology
BSE.NS seasonality at a glance
Over the last 9 years, BSE.NS's strongest seasonal window has been Aug 29 – Sep 18: it ended higher in 9 of 9 years (100% win rate) with an average return of +13.04% across a 20-day hold. On the weak side, BSE.NS has historically declined between Feb 8 – Feb 28, falling in 8 of 8 years (average -8.77%).
In total, our analysis finds 929 recurring seasonal windows for BSE Ltd — 718 bullish and 211 bearish. The next high-win-rate window, Dec 7 – Dec 27, opens in 35 days. These figures describe historical behaviour only — not a forecast.
BSE.NS's upcoming & recent seasonal patterns
Holding period:10-day20-day30-dayOrdered by season — windows opening soon first, plus a couple of recently completed high-performers. Holding-period colors help you compare durations at a glance.
| Status | Seasonal window | Hold | Avg return | Win rate | This year |
|---|---|---|---|---|---|
| Completedended 53d ago | Aug 31 – Sep 10 | 10d | +5.85% | 89% | +0.73% |
| Completedended 56d ago | Aug 28 – Sep 7 | 10d | +6.83% | 89% | +1.21% |
| Upcomingin 35d | Dec 7 – Dec 27 | 20d | -2.92% | 89% | — |
| Upcomingin 37d | Dec 9 – Dec 29 | 20d | -3.48% | 100% | — |
| Upcomingin 38d | Dec 10 – Dec 30 | 20d | -3.57% | 100% | — |
| Upcomingin 39d | Dec 11 – Dec 21 | 10d | -2.40% | 100% | — |
| Upcomingin 42d | Dec 14 – Dec 24 | 10d | -4.61% | 89% | — |
Win rate = how often the pattern repeated in the same direction. Average return = the mean move across all analysed years. Past performance does not guarantee future results.
BSE.NS monthly seasonality
Over the last 9 years, BSE Ltd's best calendar month has been April (average +10.42%, higher in 8 of 9 years) and its weakest February (average -6.92%, higher in 2 of 8 years). BSE.NS has closed higher more often than not in 8 of the 12 months.
| Month | Avg return | Higher in | Best | Worst |
|---|---|---|---|---|
| January | -0.93% | 3 of 8 yrs | +6.50% | -7.20% |
| February | -6.92% | 2 of 8 yrs | +0.59% | -15.07% |
| March | +4.10% | 5 of 9 yrs | +44.24% | -34.48% |
| April | +10.42% | 8 of 9 yrs | +31.66% | -4.71% |
| May | +8.88% | 5 of 9 yrs | +60.19% | -15.97% |
| June | +0.40% | 5 of 9 yrs | +17.43% | -19.20% |
| July | +8.21% | 5 of 9 yrs | +38.68% | -17.10% |
| August | +1.18% | 3 of 9 yrs | +33.24% | -13.64% |
| September | +5.95% | 6 of 9 yrs | +30.07% | -7.67% |
| October | +7.69% | 5 of 9 yrs | +43.53% | -12.13% |
| NovemberNow | +7.56% | 6 of 9 yrs | +32.96% | -8.91% |
| December | +2.29% | 3 of 9 yrs | +22.99% | -10.32% |
Monthly return = close on the last day of the month vs. the last day of the month before, from split- and dividend-adjusted prices. Past performance does not guarantee future results.
Explore BSE.NS seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
BSE.NS seasonality FAQ
What is BSE.NS's best month of the year?
Over the last 9 years, BSE.NS's strongest calendar month has been April, with an average return of +10.42% and a gain in 8 of 9 years. Its weakest has been February, averaging -6.92%.
How does BSE.NS usually perform in November?
BSE.NS has closed November higher in 6 of the last 9 years, with an average return of +7.56%. Its best November returned +32.96% and its worst -8.91%.
What has historically been the best month to buy BSE.NS stock?
Based on the last 9 years of price data, BSE.NS's strongest seasonal window starts in August: Aug 29 to Sep 18, which ended higher in 9 of 9 years (100% win rate) with an average return of +13.04%. Past seasonal patterns do not guarantee future performance.
What is BSE.NS's strongest seasonal pattern?
BSE.NS's highest-win-rate pattern in our data is the Aug 29 – Sep 18 window (20-day hold): up in 9 of the last 9 years with an average move of +13.04%.
When has BSE.NS historically performed worst?
BSE.NS's weakest recurring window has been Feb 8 to Feb 28, declining in 8 of 8 years with an average return of -8.77%.
How reliable are BSE.NS's seasonal patterns?
Each BSE.NS pattern is scored by its historical win rate — the share of the last 9 years it repeated in the same direction. BSE.NS currently shows 929 recurring windows (718 bullish, 211 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
New to seasonality? Read what stock seasonality is and how these numbers are calculated. Seasonality describes past behaviour, not a forecast.