Tithi

Sundaram Banking and PSU Debt Fund (Formerly Known as Sundaram Banking and PSU Fund) - Direct Plan - GROWTH

Sundaram Mutual Fund

Income/Debt Oriented Schemes - Banking and PSU Debt Fund

Best SIP day: the 9th.

Best SIP day for this fund

The 9th

Thin edge

The 9th had the highest full-history XIRR for this fund. The 28 dates sit close enough together that the difference between them is noise rather than a date effect.

Why the 9th

  1. Highest return of all 28 dates
    6.557%

    Full-history XIRR, <0.01 pp above the middle of the month (6.555%).

  2. How far apart the 28 dates are
    0.01 pp

    From the 5th (6.548%) up to the 9th. Narrower than the 0.25 pp a date effect needs, though the order of dates held (0.68).

  3. What the spread is worth
    ₹12,950

    Between the highest- and lowest-value dates (the 1st and the 28th) on a notional ₹10,000 a month: 0.5% of the ₹26.2 lakh it grew to over 13.7 years.

Missing one instalment costs more than picking this date over a typical one.

The date with the highest XIRR and the date with the highest final value differ here, which points to noise.

Higher than todayLower than todayTodayBest dayNot a SIP date

Each SIP date shows its full-history XIRR. Dates shaded as “higher than today” beat today’s date; the other shade fell short. Weakest to strongest across all 28 is 0.01 pp, and the deeper the fill, the further from today’s figure that date sat. Tap a date (1–28) to compare it with the named day; that does not change the answer.

Loading the calendar

Does not change the named day.

The 9th · Thin edge · 0.01 pp range