WhaleQuant.io

NIO Short Squeeze Risk Tracker: Data and Analysis

Last Updated: 2025-11-28

Access the latest NIO short interest history, Days to Cover (DTC) trend, and the proprietary Short Squeeze Score for risk assessment.

Short Squeeze Risk Assessment

NIO Short Squeeze Score

0.24

Low short squeeze potential. Selling pressure is manageable, and the stock is not a primary target.

The Squeeze Score quantifies the current short squeeze risk by analyzing short interest, Days to Cover, and market liquidity. Use this score to quickly identify the most shorted stocks with the highest squeeze potential.

  • 0.0–0.2: Very low short squeeze risk.
  • 0.2–0.4: Low short squeeze potential.
  • 0.4–0.6: Moderate short squeeze risk.
  • 0.6–0.8: High short squeeze risk.
  • 0.8–1.0: Extreme short squeeze risk.

Short Interest Ratio (% of Float)

9.06%

The Short Interest Ratio (or % of Float) is the most critical metric for identifying the most shorted stocks. It reflects the percentage of available trading shares currently sold short.

Interpretation:

  • 0%–5%: Very low short interest, minimal squeeze risk.
  • 5%–10%: Moderate short interest, watch for trends.
  • 10%–20%: High short interest, potential for squeeze.
  • >20%: Extremely high, short squeeze risk elevated.

Key Short Selling Metrics

Total Short Interest Shares
163,817,048
Shares sold short as of 2025-11-28

High short interest, indicating significant bearish sentiment.

Days to Cover (DTC)
2.73

Short interest ÷ average daily volume.

It would take 2 to 5 days to cover short positions, posing moderate risk.

Bi-weekly Change in Short Interest
5.39%
8375394
Vs previous report.

Moderate increase in short interest, potential buildup of pressure.

Historical Data Coverage
166

Bi-weekly observations in the stored history.

High coverage with extensive historical data, trends are more reliable for analysis.

Short Interest Historical Charts

Explore the short interest trend, bi-weekly changes, and Days to Cover (DTC). Use the range selector to view different historical windows.

Short Interest (Total Shares)


Bi-Weekly Change (%)


Days to Cover (DTC)

Full Short Interest History (FINRA Bi-Weekly)

Complete FINRA bi-weekly short interest history for NIO.
This table includes total short interest, prior period values, percentage change,average daily volume, and Days to Cover (DTC), a key indicator of potential short squeeze risk.
Date Short Interest Prior Change % Change # Avg Volume DTC
2025-11-28 163,817,048 155,441,654 5.39% 8,375,394 60,045,259 2.73
2025-11-14 155,441,654 153,034,195 1.57% 2,407,459 54,171,266 2.87
2025-10-31 153,034,195 154,338,656 -0.85% -1,304,461 51,471,561 2.97
2025-10-15 154,338,656 171,634,801 -10.08% -17,296,145 70,725,439 2.18
2025-09-30 171,634,801 180,266,111 -4.79% -8,631,310 95,817,741 1.79
2025-09-15 180,266,111 191,374,066 -5.80% -11,107,955 95,813,855 1.88
2025-08-29 191,374,066 194,912,114 -1.82% -3,538,048 109,049,965 1.75
2025-08-15 194,912,114 191,092,305 2.00% 3,819,809 58,092,768 3.36
2025-07-31 191,092,305 184,948,707 3.32% 6,143,598 78,463,661 2.44
2025-07-15 184,948,707 191,435,212 -3.39% -6,486,505 59,105,779 3.13
2025-06-30 191,435,212 197,487,991 -3.06% -6,052,779 29,752,854 6.43
2025-06-13 197,487,991 204,356,494 -3.36% -6,868,503 39,027,942 5.06
2025-05-30 204,356,494 204,431,228 -0.04% -74,734 30,518,558 6.70
2025-05-15 204,431,228 205,926,656 -0.73% -1,495,428 30,513,138 6.70
2025-04-30 205,926,656 220,079,150 -6.43% -14,152,494 40,329,795 5.11
2025-04-15 220,079,150 232,357,454 -5.28% -12,278,304 57,944,808 3.80
2025-03-31 232,357,454 180,538,448 28.70% 51,819,006 70,808,333 3.28
2025-03-14 180,538,448 214,303,351 -15.76% -33,764,903 69,468,323 2.60
2025-02-28 214,303,351 199,600,533 7.37% 14,702,818 73,678,739 2.91
2025-02-14 199,600,533 152,751,232 30.67% 46,849,301 48,961,076 4.08
2025-01-31 152,751,232 155,237,986 -1.60% -2,486,754 39,145,921 3.90
2025-01-15 155,237,986 152,250,979 1.96% 2,987,007 45,172,261 3.44
2024-12-31 152,250,979 154,969,893 -1.75% -2,718,914 35,877,261 4.24
2024-12-13 154,969,893 195,741,414 -20.83% -40,771,521 62,032,354 2.50
2024-11-29 195,741,414 201,927,312 -3.06% -6,185,898 60,387,227 3.24
2024-11-15 201,927,312 186,918,199 8.03% 15,009,113 52,511,612 3.85
2024-10-31 186,918,199 188,930,769 -1.07% -2,012,570 58,133,884 3.22
2024-10-15 188,930,769 168,610,773 12.05% 20,319,996 85,822,671 2.20
2024-09-30 168,610,773 163,807,409 2.93% 4,803,364 98,277,654 1.72
2024-09-13 163,807,409 194,087,339 -15.60% -30,279,930 76,486,772 2.14
2024-08-30 194,063,625 174,797,037 11.02% 19,266,588 36,194,138 5.36
2024-08-15 174,797,037 191,344,648 -8.65% -16,547,611 39,153,120 4.46
2024-07-31 191,344,648 184,698,523 3.60% 6,646,125 38,356,850 4.99
2024-07-15 184,698,523 185,025,838 -0.18% -327,315 50,158,045 3.68
2024-06-28 185,025,838 188,565,677 -1.88% -3,539,839 33,522,442 5.52
2024-06-14 188,565,677 170,351,394 10.69% 18,214,283 46,943,004 4.02
2024-05-31 170,351,394 167,136,577 1.92% 3,214,817 53,479,032 3.19
2024-05-15 167,136,577 192,783,808 -13.30% -25,647,231 75,416,508 2.22
2024-04-30 192,783,808 186,140,123 3.57% 6,643,685 44,223,950 4.36
2024-04-15 186,140,123 198,911,166 -6.42% -12,771,043 50,263,850 3.70
2024-03-28 198,911,166 170,681,253 16.54% 28,229,913 61,879,754 3.21
2024-03-15 170,681,253 179,203,421 -4.76% -8,522,168 55,759,578 3.06
2024-02-29 179,203,421 168,180,069 6.55% 11,023,352 52,832,980 3.39
2024-02-15 168,180,069 161,055,340 4.42% 7,124,729 48,503,381 3.47
2024-01-31 161,055,340 171,150,326 -5.90% -10,094,986 74,034,596 2.18
2024-01-12 171,150,326 166,208,246 2.97% 4,942,080 55,063,029 3.11
2023-12-29 166,208,246 164,713,259 0.91% 1,494,987 92,089,647 1.80
2023-12-15 164,713,259 146,194,716 12.67% 18,518,543 66,972,829 2.46
2023-11-30 146,194,716 140,389,661 4.13% 5,805,055 41,374,628 3.53
2023-11-15 140,389,661 140,813,621 -0.30% -423,960 40,888,972 3.43
2023-10-31 140,813,621 138,068,067 1.99% 2,745,554 32,249,927 4.37
2023-10-13 138,068,067 135,921,224 1.58% 2,146,843 32,057,535 4.31
2023-09-29 135,921,224 104,249,974 30.38% 31,671,250 66,600,539 2.04
2023-09-15 104,249,974 101,514,326 2.69% 2,735,648 39,015,658 2.67
2023-08-31 101,514,326 95,984,333 5.76% 5,529,993 54,327,599 1.87
2023-08-15 95,984,333 104,275,913 -7.95% -8,291,580 69,574,214 1.38
2023-07-31 104,275,913 116,274,156 -10.32% -11,998,243 78,969,266 1.32
2023-07-14 116,274,156 116,361,291 -0.07% -87,135 61,308,073 1.90
2023-06-30 116,361,291 122,933,989 -5.35% -6,572,698 52,556,663 2.21
2023-06-15 122,933,989 118,653,276 3.61% 4,280,713 76,829,129 1.60
2023-05-31 118,653,276 108,112,727 9.75% 10,540,549 54,225,626 2.19
2023-05-15 108,054,136 111,537,296 -3.12% -3,483,160 40,722,769 2.65
2023-04-28 111,537,296 98,285,866 13.48% 13,251,430 48,023,952 2.32
2023-04-14 98,285,866 92,104,301 6.71% 6,181,565 37,982,958 2.59
2023-03-31 92,104,301 94,632,634 -2.67% -2,528,333 40,041,902 2.30
2023-03-15 94,632,634 102,017,097 -7.24% -7,384,463 50,261,215 1.88
2023-02-28 102,017,097 89,621,988 13.83% 12,395,109 43,499,724 2.35
2023-02-15 89,621,988 78,943,385 13.53% 10,678,603 43,945,064 2.04
2023-01-31 78,943,385 72,757,367 8.50% 6,186,018 46,810,620 1.69
2023-01-13 72,757,367 84,352,206 -13.75% -11,594,839 48,613,981 1.50
2022-12-30 84,352,206 79,733,533 5.79% 4,618,673 41,882,022 2.01
2022-12-15 79,733,533 72,395,512 10.14% 7,338,021 57,720,503 1.38
2022-11-30 72,395,512 61,276,124 18.15% 11,119,388 58,423,981 1.24
2022-11-15 61,276,124 56,016,450 9.39% 5,259,674 78,122,016 1.00
2022-10-31 56,016,450 63,619,349 -11.95% -7,602,899 75,200,859 1.00
2022-10-14 63,619,349 58,235,681 9.24% 5,383,668 50,824,732 1.25
2022-09-30 58,235,681 62,129,191 -6.27% -3,893,510 43,925,547 1.33
2022-09-15 62,129,191 60,493,094 2.70% 1,636,097 52,440,540 1.18
2022-08-31 60,493,094 58,230,393 3.89% 2,262,701 33,475,372 1.81
2022-08-15 58,230,393 60,358,482 -3.53% -2,128,089 41,105,858 1.42
2022-07-29 60,358,482 60,033,859 0.54% 324,623 39,832,715 1.52
2022-07-15 60,033,859 68,522,887 -12.39% -8,489,028 52,342,013 1.15
2022-06-30 68,522,887 67,086,000 2.14% 1,436,887 73,846,601 1.00
2022-06-15 67,086,000 71,407,957 -6.05% -4,321,957 75,830,650 1.00
2022-05-31 71,407,957 78,401,609 -8.92% -6,993,652 69,711,784 1.02
2022-05-13 78,401,609 72,879,266 7.58% 5,522,343 68,062,792 1.15
2022-04-29 72,879,266 75,480,307 -3.45% -2,601,041 54,005,546 1.35
2022-04-14 75,480,307 67,457,691 11.89% 8,022,616 74,352,527 1.02
2022-03-31 67,457,691 80,828,240 -16.54% -13,370,549 98,813,480 1.00
2022-03-15 80,828,240 78,106,789 3.48% 2,721,451 84,430,201 1.00
2022-02-28 78,106,789 73,001,288 6.99% 5,105,501 55,371,737 1.41
2022-02-15 73,001,288 67,061,306 8.86% 5,939,982 52,116,730 1.40
2022-01-31 67,061,306 46,891,496 43.01% 20,169,810 66,331,691 1.01
2022-01-14 46,891,496 56,334,088 -16.76% -9,442,592 45,506,854 1.03
2021-12-31 56,334,088 51,430,315 9.53% 4,903,773 56,863,812 1.00
2021-12-15 51,430,315 49,277,185 4.37% 2,153,130 57,961,655 1.00
2021-11-30 49,277,185 54,356,023 -9.34% -5,078,838 41,836,039 1.18
2021-11-15 54,356,023 51,583,182 5.38% 2,772,841 43,508,481 1.25
2021-10-29 51,583,182 55,497,094 -7.05% -3,913,912 35,760,392 1.44
2021-10-15 55,497,094 61,472,090 -9.72% -5,974,996 35,315,776 1.57
2021-09-30 61,472,090 60,281,358 1.98% 1,190,732 32,945,043 1.87
2021-09-15 60,281,358 60,578,436 -0.49% -297,078 37,769,232 1.60
2021-08-31 60,578,436 58,826,063 2.98% 1,752,373 43,341,236 1.40
2021-08-13 58,826,063 60,639,504 -2.99% -1,813,441 40,516,238 1.45
2021-07-30 60,639,504 60,747,412 -0.18% -107,908 57,389,975 1.06
2021-07-15 60,747,412 62,353,789 -2.58% -1,606,377 72,720,242 1.00
2021-06-30 62,353,789 62,004,328 0.56% 349,461 60,521,101 1.03
2021-06-15 62,004,328 70,571,624 -12.14% -8,567,296 58,350,106 1.06
2021-05-28 70,582,362 75,168,923 -6.10% -4,586,561 54,917,565 1.29
2021-05-14 75,168,923 73,495,952 2.28% 1,672,971 70,518,637 1.07
2021-04-30 73,495,952 73,432,746 0.09% 63,206 73,658,114 1.00
2021-04-15 73,432,746 65,406,021 12.27% 8,026,725 66,256,848 1.11
2021-03-31 65,406,021 51,787,583 26.30% 13,618,438 90,171,992 1.00
2021-03-15 51,787,583 48,084,071 7.70% 3,703,512 145,349,023 1.00
2021-02-26 48,084,071 51,171,025 -6.03% -3,086,954 68,242,815 1.00
2021-02-12 51,171,025 53,209,092 -3.83% -2,038,067 62,557,136 1.00
2021-01-29 53,209,092 68,762,591 -22.62% -15,553,499 81,221,711 1.00
2021-01-15 68,762,591 67,881,242 1.30% 881,349 155,494,629 1.00
2020-12-31 67,881,242 83,699,283 -18.90% -15,818,041 100,967,361 1.00
2020-12-15 83,699,283 62,404,141 34.12% 21,295,142 159,539,667 1.00
2020-11-30 62,404,141 59,568,963 4.76% 2,835,178 219,052,781 1.00
2020-11-13 59,568,963 60,815,154 -2.05% -1,246,191 239,801,515 1.00
2020-10-30 60,815,154 60,873,843 -0.10% -58,689 97,936,342 1.00
2020-10-15 60,873,843 67,393,309 -9.67% -6,519,466 86,933,843 1.00
2020-09-30 67,393,309 63,229,509 6.59% 4,163,800 63,443,006 1.06
2020-09-15 63,229,509 84,522,300 -25.19% -21,292,791 96,669,486 1.00
2020-08-31 84,522,300 110,480,955 -23.50% -25,958,655 129,770,463 1.00
2020-08-14 110,480,955 106,629,375 3.61% 3,851,580 80,970,915 1.36
2020-07-31 106,629,375 127,124,428 -16.12% -20,495,053 108,197,647 1.00
2020-07-15 127,124,428 126,738,266 0.30% 386,162 277,577,172 1.00
2020-06-30 126,738,266 130,510,375 -2.89% -3,772,109 70,537,454 1.80
2020-06-15 130,510,375 138,450,451 -5.73% -7,940,076 102,195,602 1.28
2020-05-29 138,450,451 139,537,745 -0.78% -1,087,294 39,974,943 3.46
2020-05-15 139,537,745 132,245,916 5.51% 7,291,829 25,401,719 5.49
2020-04-30 130,968,505 126,600,412 3.45% 4,368,093 28,511,103 4.59
2020-04-15 126,600,412 119,325,098 6.10% 7,275,314 30,265,590 4.18
2020-03-31 119,325,098 132,752,690 -10.11% -13,427,592 42,856,744 2.78
2020-03-13 132,752,690 170,772,254 -22.26% -38,019,564 46,138,426 2.88
2020-02-28 170,772,254 167,617,978 1.88% 3,154,276 80,270,585 2.13
2020-02-14 167,617,978 149,645,224 12.01% 17,972,754 64,238,766 2.61
2020-01-31 149,645,224 183,564,869 -18.48% -33,919,645 95,116,026 1.57
2020-01-15 183,564,869 223,800,666 -17.98% -40,235,797 67,401,994 2.72
2019-12-31 223,800,666 216,093,979 3.57% 7,706,687 70,754,517 3.16
2019-12-13 216,093,979 219,964,396 -1.76% -3,870,417 30,344,511 7.12
2019-11-29 219,964,396 207,922,197 5.79% 12,042,199 38,185,586 5.76
2019-11-15 207,922,197 210,653,656 -1.30% -2,731,459 56,592,906 3.67
2019-10-31 210,653,656 192,971,277 9.16% 17,682,379 26,128,444 8.06
2019-10-15 192,971,277 173,059,319 11.51% 19,911,958 43,822,922 4.40
2019-09-30 173,059,319 152,622,651 13.39% 20,436,668 39,351,928 4.40
2019-09-13 152,622,651 152,294,617 0.22% 328,034 16,786,612 9.09
2019-08-30 152,294,617 140,601,189 8.32% 11,693,428 14,493,903 10.51
2019-08-15 140,601,189 137,372,191 2.35% 3,228,998 21,315,445 6.60
2019-07-31 137,372,191 161,047,780 -14.70% -23,675,589 20,803,814 6.60
2019-07-15 161,047,780 159,913,381 0.71% 1,134,399 49,540,764 3.25
2019-06-28 159,913,381 143,249,811 11.63% 16,663,570 32,496,146 4.92
2019-06-14 143,249,811 143,338,844 -0.06% -89,033 35,457,542 4.04
2019-05-31 143,338,844 121,069,963 18.39% 22,268,881 38,531,568 3.72
2019-05-15 121,069,963 117,698,519 2.86% 3,371,444 18,007,883 6.72
2019-04-30 117,698,519 113,698,520 3.52% 3,999,999 21,963,388 5.36
2019-04-15 113,698,520 84,498,622 34.56% 29,199,898 28,174,648 4.04
2019-03-29 84,498,622 67,686,671 24.84% 16,811,951 41,540,126 2.03
2019-03-15 67,686,671 59,568,362 13.63% 8,118,309 52,593,121 1.29
2019-02-28 59,568,362 52,142,298 14.24% 7,426,064 38,039,760 1.57
2019-02-15 51,763,898 46,365,635 11.64% 5,398,263 16,449,777 3.15
2019-01-31 46,365,635 44,651,426 3.84% 1,714,209 10,793,038 4.30
2019-01-15 44,651,426 43,516,589 2.61% 1,134,837 10,680,523 4.18

Frequently Asked Questions (FAQ)

What is short interest?

Short interest represents the number of shares sold short but not yet covered. It reflects bearish sentiment and short-selling pressure.

What does Short Interest % of Float mean?

This metric indicates what percentage of a company’s tradable float is currently held as short positions. Higher percentages imply stronger short pressure.

What is considered high short interest?

Typically:
5%–10%: Moderate
10%–20%: High
20%+: Extremely high with elevated squeeze risk

What is a short squeeze?

A short squeeze occurs when short sellers rush to cover their positions as the stock price rises, accelerating the upward movement.

What is Days to Cover (DTC)?

Days to Cover equals short interest divided by average daily trading volume. Higher DTC means shorts need more time to exit their positions.

What level of Days to Cover is risky?

<2 days: Low risk
2–5 days: Moderate
5+ days: High squeeze potential
7–10 days: Extreme risk zone

What causes a short squeeze?

Common triggers include strong earnings, breakouts, upgrades, high volume, low float, or extreme short interest combined with rising prices.

What is a Short Squeeze Score?

It is a composite rating reflecting squeeze risk using short interest, DTC, liquidity, and momentum factors.

Can a stock with low short interest still squeeze?

Yes. Low float or sudden momentum can still trigger squeezes, though the probability is lower than highly shorted stocks.

How often is short interest updated?

FINRA updates short interest twice each month (bi-weekly). Market platforms refresh once the data is released.

Does short interest data get delayed during a U.S. government shutdown?

FINRA is not a government agency, so its operations do not stop during a federal shutdown. However, short interest data can still be delayed indirectly because the reporting and regulatory infrastructure involves broker-dealers and certain SEC processes.

During prolonged shutdowns, minor delays have occurred historically, but FINRA generally continues releasing bi-weekly short interest updates with minimal disruption.

Are short squeezes predictable?

You can identify high-risk conditions, but timing is inherently uncertain. A squeeze requires both high short interest and positive momentum.

Does high short interest guarantee a squeeze?

No. High short interest often reflects negative fundamental expectations and may not result in a squeeze if price pressure does not rise.

Is NIO currently a highly shorted stock?

This depends on the latest Short Interest % of Float shown above. Levels above 10% are considered high, while above 20% are extremely elevated.

What is the current short squeeze risk for NIO?

The Short Squeeze Score at the top of this page provides a real-time assessment of squeeze probability for NIO.

Is NIO a potential short squeeze candidate?

If NIO has high short interest, elevated DTC, or strong upward momentum, the risk of a squeeze increases significantly.

What is the Days to Cover for NIO?

The DTC value for NIO displayed above reflects how long it may take short sellers to exit their positions.

What is the short interest trend for NIO?

The bi-weekly short interest history on this page shows whether bearish positioning in NIO is increasing or decreasing.

Has short interest in NIO increased recently?

The “Change in Short Interest” indicator above reports the most recent change from the previous FINRA update.

What short interest level is considered risky for NIO?

Typically, squeeze risk for NIO becomes elevated when short interest exceeds 10%–20% of float.

How does NIO compare to other heavily shorted stocks?

The Short Squeeze Score allows direct comparison between NIO and other high-SI stocks in the market.

What historical short interest data is available for NIO?

This dashboard includes all available bi-weekly FINRA short interest records for NIO.

Does NIO have low float or liquidity risks?

Low float or poor liquidity magnifies squeeze potential. These attributes indirectly influence NIO’s Short Squeeze Score.

How often is NIO’s short interest updated?

NIO’s short interest is refreshed with each new FINRA bi-weekly update.

What events could trigger a squeeze in NIO?

Potential triggers include positive earnings, analyst upgrades, high-volume breakouts, or unexpected catalysts that push NIO sharply upward.