Tithi

Navi Nifty Bank Index Fund - Direct Plan - Growth

Navi Mutual Fund

Other Scheme - Index Funds

Best SIP day: the 13th.

Best SIP day for this fund

The 13th

Thin edge

The 13th had the highest full-history XIRR for this fund. But 56 months of history is too little to tell whether the date matters at all.

Why the 13th

  1. Highest return of all 28 dates
    7.691%

    Full-history XIRR, 0.11 pp above the middle of the month (7.577%).

  2. How far apart the 28 dates are
    0.26 pp

    From the 3rd (7.429%) up to the 13th. Wider than the 0.25 pp a date effect needs, but the order of dates didn't hold (-0.54, needs 0.6).

  3. What the spread is worth
    ₹3,605

    Between the highest- and lowest-value dates (the 13th and the 21st) on a notional ₹10,000 a month: 0.5% of the ₹6.7 lakh it grew to over 4.7 years.

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

A spread of 0.26 pp is hard to tell apart from the noise a history this short produces, so this verdict reflects the length of the history as much as the fund.

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 0.26 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.

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The 13th · Thin edge · 0.26 pp range