Authum Invest & Infra share price
AIIL on NSE · data as of 16 Oct 2026
Authum Invest & Infra closed at ₹571.90 on 16 Oct 2026 (+5.64% on the day). It is 82.8% below its 52-week high of ₹3,318.70 (13 Oct 2025) and 43.0% above its 52-week low of ₹400.00 (9 Mar 2026). The stock has underperformed the Nifty 50 over the past year (-82.7% vs -8.5%). It is above its 50-day average but below its 200-day average (a recovery attempt within a longer downtrend), with RSI 56 (neutral zone).
Where the price sits
Last 12 months
Weekly closing prices, adjusted for splits and bonus issues.
Returns vs Nifty 50
| Period | AIIL | Nifty 50 | Difference |
|---|---|---|---|
| 1 week | +4.0% | +2.8% | +1.2 pts |
| 1 month | +8.1% | −0.3% | +8.4 pts |
| 3 months | +0.2% | −4.9% | +5.1 pts |
| 6 months | +27.6% | −4.3% | +31.9 pts |
| 1 year | −82.7% | −8.5% | −74.2 pts |
Trend and activity
- 50-day average: ₹548.85 (price above)
- 200-day average: ₹678.82 (price below)
- RSI (14 days): 56
- Turnover on 16 Oct 2026: ₹39.5 cr (4.1x the 20-day average volume)
New to these terms? See 52-week high, moving average and RSI.
Quick answers
What is the 52-week high of Authum Invest & Infra?
The 52-week high of Authum Invest & Infra (AIIL) is ₹3,318.70, reached on 13 Oct 2025. The 52-week low is ₹400.00, on 9 Mar 2026 (NSE, as of 16 Oct 2026).
How has Authum Invest & Infra performed in the last year?
Over the last year the share price has moved -82.7%, compared with -8.5% for the Nifty 50 (as of 16 Oct 2026). Past returns do not predict future returns.
Is Authum Invest & Infra in an uptrend?
As of 16 Oct 2026, Authum Invest & Infra is above its 50-day average but below its 200-day average (a recovery attempt within a longer downtrend), with RSI 56 (neutral zone). Trend describes the past, not what happens next.
Price facts only, refreshed every trading day. Not a recommendation to buy or sell. Education only. Not investment advice. All stocks · Today's stock lists