Motilal Oswal Midcap Fund’s expense ratio did not actually “jump” to 7.2% permanently — it was a one-day spike caused by SEBI’s new disclosure rules that annualise trading costs. The fund’s TER quickly normalised back to ~1.5%, so investors need not panic.

📌 What Happened

• On May 29, 2026, investors saw the TER at 7.2% in apps.
• SEBI caps TER at 1.5% for funds of this size, so the figure looked alarming.
• The AMC’s own site showed 6.44% on June 2, adding to confusion.

🏦 SEBI’s New TER Rules

From April 1, 2026, SEBI mandated a more transparent breakdown of TER into four heads:

• Base Expense Ratio – AMC’s fee + distributor commission.
• Brokerage Cost – Fees paid for stock trades.
• Transaction Cost – Execution charges for buy/sell orders.
• Statutory Levies – GST, STT, stamp duty, etc.

👉 The catch: brokerage, transaction, and levies only appear on trading days. If a fund trades heavily on one day, the TER looks inflated because costs are annualised across 365 days.

📊 Why the Spike?

• Example: A ₹100 NAV fund incurs ₹0.01 trading cost in a day.
• Annualised → 3.65% TER addition.
• Add base expense (~0.8%) → 4.45% TER reported for that day.
• Motilal Oswal Midcap Fund likely had large trades, causing the spike.

🔍 Not Just Motilal Oswal

• TRUSTMF Mid Cap Fund hit 7.28% TER on May 18, 2026.
• ITI, Quant, HSBC mid-cap funds crossed 4% TER on certain days.
• Large funds like Motilal Oswal get noticed first, but this is industry-wide.

✅ Normalisation

• Motilal Oswal Midcap Fund’s TER fell back to 1.54% the very next day.
• Spikes are temporary reflections of trading activity, not permanent increases.
• Investors should check TER trends over multiple days, not panic over one-day anomalies.

⚠️ Key Takeaways for Investors

• Don’t panic if TER looks unusually high — check if it normalises.
• Understand SEBI’s new rules: TER is now more transparent but can look volatile.
• Compare across funds: Mid-cap and flexi-cap funds all show similar spikes.
• Focus on long-term costs: Base expense ratio is the real recurring fee.