NIO Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 99.91. In total, the insiders bought 271.2M and sold 387.19K NIO shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
99.91 |
| ● Buy | 271.2M shares |
| ● Sell | 387.19K shares |
|
72% Buy Activity
Weak Positive Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 18, 2026 Buy |
Long Annabelle Yu Director |
85 804 Value: $499.4K |
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|
Mar 18, 2026 Buy |
Qu Yu Chief Financial Officer |
0 Value: $0 |
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|
Mar 18, 2026 Buy |
Wen Yonggang Director |
0 Value: $0 |
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|
Mar 18, 2026 Buy |
Wen Yonggang Director |
78 004 Value: $454.0K |
||
|
Mar 18, 2026 Buy |
Qu Yu Chief Financial Officer |
64 585 Value: $233.2K |
||
|
Mar 18, 2026 Buy |
Qu Yu Chief Financial Officer |
32 000 Value: $65.6K |
||
|
Mar 18, 2026 Buy |
Qu Yu Chief Financial Officer |
700 000 Value: $1.36M |
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|
Mar 18, 2026 Buy |
Qu Yu Chief Financial Officer |
20 000 Value: $51.0K |
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|
Mar 18, 2026 Buy |
Qu Yu Chief Financial Officer |
9 600 Value: $55.9K |
||
|
Feb 24, 2016 Sell |
Citigroup Inc 10 Percent Owner |
850 Value: $85.0M |
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Feb 24, 2016 Sell |
Citigroup Inc 10 Percent Owner |
850 Value: $85.0M |
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|
Feb 23, 2016 Buy |
Citigroup Inc 10 Percent Owner |
0 Value: $0 |
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Feb 23, 2016 Buy |
Citigroup Inc 10 Percent Owner |
0 Value: $0 |
||
|
Feb 24, 2015 Buy |
Lamb David J Officer |
0 Value: $0 |
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|
Feb 24, 2015 Buy |
Lamb David J Officer |
0 Value: $0 |
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|
Sep 11, 2014 Sell |
Zimmerman Gifford R Chief Administrative Officer |
700 Value: $10K |
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|
Sep 11, 2014 Sell |
Zimmerman Gifford R Chief Administrative Officer |
700 Value: $10K |
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|
Mar 18, 2013 Buy |
Zimmerman Gifford R Chief Administrative Officer |
700 Value: $10.4K |
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Mar 18, 2013 Buy |
Zimmerman Gifford R Chief Administrative Officer |
700 Value: $10.4K |
||
|
Jan 26, 2011 Sell |
Citigroup Inc 10 Percent Owner |
460 Value: $11.5M |
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|
Jan 26, 2011 Sell |
Bank Of America Corp /de/ 10 Percent Owner |
1 917 Value: $0 |
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|
Jan 26, 2011 Sell |
Citigroup Inc 10 Percent Owner |
460 Value: $11.5M |
||
|
Jan 26, 2011 Sell |
Bank Of America Corp /de/ 10 Percent Owner |
1 917 Value: $0 |
||
|
Jan 25, 2011 Sell |
Citigroup Inc 10 Percent Owner |
742 Value: $18.6M |
||
|
Jan 25, 2011 Sell |
Bank Of America Corp /de/ 10 Percent Owner |
10 150 Value: $0 |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
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