HDFC Securities InvestRight NAV glitch shows losses up to 70%; firm blames data provider
Synopsis
HDFC Securities' InvestRight platform briefly showed mutual fund portfolio losses of up to 70% on 20 August — including a Nippon India Small Cap Fund NAV crashing from 185 to 111 — before the brokerage confirmed it was a data feed error from a third-party provider, resolved by 12:40 pm. No investor money was actually affected, but the episode exposed how fragile retail investment platforms can be when upstream data fails.
Key Takeaways
HDFC Securities ' InvestRight platform displayed incorrect NAVs on 20 August , showing portfolio losses of up to 70% .
The error was caused by faulty NAV data from a third-party data service provider, confirmed as a global issue at the provider's end.
One investor reported a notional loss of around ₹1 lakh (30%) despite the portfolio being in profit the previous day.
The NAV of Nippon India Small Cap Fund-Growth erroneously showed 111.1869 , down from approximately 185 .
Mangalam Ganesh , CTO of HDFC Securities, confirmed the issue was resolved by 12:40 pm on the same day.
No actual mutual fund holdings were impacted — the error was limited to on-screen display values.
HDFC Securities customers on Thursday, 20 August flagged alarming discrepancies in Net Asset Values (NAVs) displayed on the brokerage's InvestRight platform, with some portfolios appearing to have lost as much as 70% of their value overnight. The company has since confirmed the issue was a display error caused by faulty data from a third-party provider, with no actual impact on investor holdings.
What Investors Saw
Multiple users reported that their mutual fund portfolios were showing steep notional losses despite no change in their actual investments. One investor said their portfolio reflected a loss of around 30% — roughly ₹1 lakh — even though the portfolio had been in profit as recently as Wednesday. The investor noted that one of two mutual funds in their account displayed a normal NAV, while the other showed a decline of approximately 50%.
On social media platform X, users shared screenshots of the erroneous figures. One user reported that the NAV of their Nippon Multicap Fund had plunged by 70%. Another flagged that the NAV of Nippon India Small Cap Fund-Growth had dropped sharply to 111.1869 from approximately 185, causing the portfolio to display a return of nearly minus 30%.
What HDFC Securities Said
Mangalam Ganesh, Chief Technology Officer, HDFC Securities, confirmed the issue was reported on 20 August and affected the display of holding values for certain mutual funds. 'This was due to an issue with NAV data from our data service provider. We have confirmed that this was a global issue at their end,' Ganesh said.
The brokerage added that the problem was resolved by the data service provider at around 12:40 pm. Prior to the resolution, InvestRight had displayed a notice on its platform acknowledging the NAV issue and stating it was working on a fix.
Impact on Actual Investments
'We would like to reassure that there is no impact on the actual Mutual Funds holding of our customers and that this was only a display issue owing to incorrect NAV from the data service provider,' Ganesh said. The brokerage was categorical that no investor's money was affected — only the figures rendered on screen were erroneous.
Broader Context
The incident underscores the dependence of retail investment platforms on third-party data feeds for real-time NAV updates. A single point of failure upstream can cascade into widespread investor panic, particularly as more retail participants monitor portfolios daily through mobile and web platforms. This is not the first time a data feed glitch has caused display errors on investment platforms in India, though the 70% magnitude of the apparent loss made this episode particularly alarming for users. Regulators including SEBI have previously emphasised the need for robust data governance frameworks for platforms handling retail investor information.
Point of View
With minimal real-time fallback or investor alerts. A 70% apparent loss, even for minutes, can trigger panic redemptions or erroneous decisions. SEBI's framework for platform data governance has not kept pace with the explosion in retail mutual fund participation — the regulator should consider mandatory real-time data validation standards and mandatory investor alerts when NAV movements breach defined thresholds. HDFC Securities resolved this quickly, but the next such incident may not be so benign.
NationPress
20 Aug 2026
Frequently Asked Questions
What happened with HDFC Securities' InvestRight platform on 20 August?
HDFC Securities' InvestRight platform displayed incorrect mutual fund NAVs on 20 August, making some portfolios appear to have lost up to 70% of their value. The company confirmed it was a display error caused by faulty data from a third-party data service provider, with no impact on actual investor holdings.
Were investors' actual mutual fund holdings affected?
No. HDFC Securities was explicit that the error was purely a display issue. Actual mutual fund holdings and their real values remained unaffected throughout the incident.
Which mutual funds showed incorrect NAVs?
Reports flagged the Nippon Multicap Fund and Nippon India Small Cap Fund-Growth as among the affected funds. The NAV of the Nippon India Small Cap Fund-Growth erroneously dropped to 111.1869 from approximately 185.
When was the NAV glitch resolved?
According to HDFC Securities CTO Mangalam Ganesh, the data service provider resolved the issue at around 12:40 pm on 20 August.
What caused the NAV display error on InvestRight?
The error was caused by incorrect NAV data received from HDFC Securities' external data service provider. The CTO described it as a 'global issue' at the provider's end, meaning other platforms using the same feed may have been affected as well.
