WhaleQuant.io

PTEN Short Squeeze Risk Tracker: Data and Analysis

Last Updated: 2025-11-28

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

Short Squeeze Risk Assessment

PTEN Short Squeeze Score

0.48

Moderate short squeeze risk. Short interest is building, or Days to Cover is elevated. Monitor for potential changes.

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)

11.68%

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
40,135,544
Shares sold short as of 2025-11-28

High short interest, indicating significant bearish sentiment.

Days to Cover (DTC)
5.14

Short interest ÷ average daily volume.

A long covering period (over 5 days), indicating short sellers may face difficulty covering in a rush.

Bi-weekly Change in Short Interest
38.69%
11197307
Vs previous report.

Significant increase in short interest, suggesting volatility.

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 PTEN.
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 40,135,544 28,938,237 38.69% 11,197,307 7,802,143 5.14
2025-11-14 28,938,237 31,415,837 -7.89% -2,477,600 7,880,091 3.67
2025-10-31 31,415,837 37,328,645 -15.84% -5,912,808 11,367,550 2.76
2025-10-15 37,328,645 38,291,934 -2.52% -963,289 8,490,712 4.40
2025-09-30 38,291,934 39,476,435 -3.00% -1,184,501 8,153,411 4.70
2025-09-15 39,476,435 37,495,748 5.28% 1,980,687 8,259,168 4.78
2025-08-29 37,495,748 36,195,681 3.59% 1,300,067 7,591,013 4.94
2025-08-15 36,195,681 35,642,211 1.55% 553,470 7,728,967 4.68
2025-07-31 35,642,211 35,221,914 1.19% 420,297 9,886,882 3.61
2025-07-15 35,221,914 33,428,755 5.36% 1,793,159 8,253,510 4.27
2025-06-30 33,428,755 37,649,492 -11.21% -4,220,737 14,490,670 2.31
2025-06-13 37,649,492 36,901,490 2.03% 748,002 11,900,345 3.16
2025-05-30 36,901,490 27,677,601 33.33% 9,223,889 13,751,291 2.68
2025-05-15 27,677,601 24,513,286 12.91% 3,164,315 13,718,076 2.02
2025-04-30 24,513,286 23,204,337 5.64% 1,308,949 16,481,020 1.49
2025-04-15 23,204,337 19,638,635 18.16% 3,565,702 12,183,377 1.90
2025-03-31 19,638,635 25,213,579 -22.11% -5,574,944 11,808,683 1.66
2025-03-14 25,213,579 26,247,457 -3.94% -1,033,878 14,565,163 1.73
2025-02-28 26,247,457 23,363,524 12.34% 2,883,933 8,328,438 3.15
2025-02-14 23,363,524 23,681,721 -1.34% -318,197 11,331,534 2.06
2025-01-31 23,681,721 24,407,959 -2.98% -726,238 8,899,958 2.66
2025-01-15 24,407,959 24,353,875 0.22% 54,084 7,184,916 3.40
2024-12-31 24,353,875 27,944,758 -12.85% -3,590,883 10,999,128 2.21
2024-12-13 27,944,758 25,721,426 8.64% 2,223,332 7,699,666 3.63
2024-11-29 25,721,426 24,225,646 6.17% 1,495,780 6,513,968 3.95
2024-11-15 24,225,646 27,326,713 -11.35% -3,101,067 8,650,730 2.80
2024-10-31 27,326,713 25,640,448 6.58% 1,686,265 10,611,479 2.58
2024-10-15 25,640,448 29,774,153 -13.88% -4,133,705 7,815,521 3.28
2024-09-30 29,774,153 26,370,036 12.91% 3,404,117 7,370,424 4.04
2024-09-13 26,370,036 26,110,410 0.99% 259,626 5,961,594 4.42
2024-08-30 26,110,410 28,491,150 -8.36% -2,380,740 5,947,530 4.39
2024-08-15 28,491,150 26,664,787 6.85% 1,826,363 6,390,172 4.46
2024-07-31 26,664,787 30,447,449 -12.42% -3,782,662 8,918,188 2.99
2024-07-15 30,447,449 30,624,286 -0.58% -176,837 6,065,680 5.02
2024-06-28 30,624,286 25,908,512 18.20% 4,715,774 11,312,991 2.71
2024-06-14 25,908,512 23,902,397 8.39% 2,006,115 6,395,309 4.05
2024-05-31 23,902,397 24,255,322 -1.46% -352,925 5,289,337 4.52
2024-05-15 24,255,322 23,644,310 2.58% 611,012 6,823,734 3.55
2024-04-30 23,644,310 26,730,006 -11.54% -3,085,696 5,838,960 4.05
2024-04-15 26,730,006 26,438,914 1.10% 291,092 5,496,915 4.86
2024-03-28 26,438,914 25,576,859 3.37% 862,055 6,201,790 4.26
2024-03-15 25,576,859 22,154,371 15.45% 3,422,488 6,472,168 3.95
2024-02-29 22,154,371 23,511,152 -5.77% -1,356,781 7,462,200 2.97
2024-02-15 23,511,152 24,602,578 -4.44% -1,091,426 7,090,360 3.32
2024-01-31 24,602,578 28,492,984 -13.65% -3,890,406 6,618,240 3.72
2024-01-12 28,492,984 27,776,488 2.58% 716,496 6,122,332 4.65
2023-12-29 27,776,488 27,413,796 1.32% 362,692 6,080,371 4.57
2023-12-15 27,413,796 16,016,401 71.16% 11,397,395 7,850,509 3.49
2023-11-30 16,016,401 18,989,041 -15.65% -2,972,640 5,496,438 2.91
2023-11-15 18,989,041 18,965,489 0.12% 23,552 7,644,112 2.48
2023-10-31 18,965,489 20,968,202 -9.55% -2,002,713 6,117,965 3.10
2023-10-13 20,968,202 19,459,609 7.75% 1,508,593 6,437,059 3.26
2023-09-29 19,459,609 19,162,452 1.55% 297,157 5,062,420 3.84
2023-09-15 19,162,452 18,395,421 4.17% 767,031 9,814,129 1.95
2023-08-31 18,395,421 16,633,605 10.59% 1,761,816 4,286,265 4.29
2023-08-15 16,633,605 11,415,346 45.71% 5,218,259 2,767,380 6.01
2023-07-31 11,415,346 15,563,227 -26.65% -4,147,881 4,225,876 2.70
2023-07-14 15,563,227 15,713,794 -0.96% -150,567 3,922,817 3.97
2023-06-30 15,713,794 16,063,736 -2.18% -349,942 5,468,908 2.87
2023-06-15 16,063,736 16,091,442 -0.17% -27,706 4,698,608 3.42
2023-05-31 16,091,442 15,742,220 2.22% 349,222 2,371,636 6.78
2023-05-15 15,742,220 14,601,747 7.81% 1,140,473 3,003,339 5.24
2023-04-28 14,601,747 15,949,944 -8.45% -1,348,197 4,217,980 3.46
2023-04-14 15,949,944 14,947,337 6.71% 1,002,607 2,643,843 6.03
2023-03-31 14,947,337 15,543,935 -3.84% -596,598 4,378,822 3.41
2023-03-15 15,543,935 15,005,947 3.59% 537,988 3,587,608 4.33
2023-02-28 15,005,947 16,536,321 -9.25% -1,530,374 3,930,935 3.82
2023-02-15 16,536,491 14,738,121 12.20% 1,798,370 4,008,418 4.13
2023-01-31 14,738,121 12,246,727 20.34% 2,491,394 2,797,031 5.27
2023-01-13 12,246,727 10,868,556 12.68% 1,378,171 2,306,470 5.31
2022-12-30 10,868,556 8,657,127 25.54% 2,211,429 2,571,469 4.23
2022-12-15 8,657,127 8,908,716 -2.82% -251,589 2,048,062 4.23
2022-11-30 8,908,716 8,402,184 6.03% 506,532 1,763,950 5.05
2022-11-15 8,402,184 9,113,545 -7.81% -711,361 2,664,201 3.15
2022-10-31 9,113,545 9,052,206 0.68% 61,339 3,214,005 2.84
2022-10-14 9,052,206 9,264,658 -2.29% -212,452 2,387,023 3.79
2022-09-30 9,264,658 9,335,277 -0.76% -70,619 3,280,992 2.82
2022-09-15 9,335,277 8,526,580 9.48% 808,697 2,308,657 4.04
2022-08-31 8,526,580 8,898,940 -4.18% -372,360 2,275,022 3.75
2022-08-15 8,898,940 9,698,455 -8.24% -799,515 2,157,869 4.12
2022-07-29 9,698,455 9,316,398 4.10% 382,057 2,881,205 3.37
2022-07-15 9,316,398 10,868,573 -14.28% -1,552,175 3,988,513 2.34
2022-06-30 10,868,573 9,791,237 11.00% 1,077,336 5,016,069 2.17
2022-06-15 9,791,237 9,752,037 0.40% 39,200 3,195,451 3.06
2022-05-31 9,752,037 11,144,384 -12.49% -1,392,347 3,295,272 2.96
2022-05-13 11,144,384 11,575,199 -3.72% -430,815 3,520,630 3.17
2022-04-29 11,575,199 12,633,594 -8.38% -1,058,395 4,521,045 2.56
2022-04-14 12,633,594 12,033,496 4.99% 600,098 3,500,760 3.61
2022-03-31 12,033,496 10,512,476 14.47% 1,521,020 4,447,981 2.71
2022-03-15 10,512,476 8,538,878 23.11% 1,973,598 5,619,740 1.87
2022-02-28 8,538,878 10,443,807 -18.24% -1,904,929 4,090,883 2.09
2022-02-15 10,443,807 9,864,935 5.87% 578,872 3,703,703 2.82
2022-01-31 9,864,935 9,456,226 4.32% 408,709 2,697,319 3.66
2022-01-14 9,456,226 9,968,960 -5.14% -512,734 2,904,057 3.26
2021-12-31 9,968,960 9,188,871 8.49% 780,089 2,667,964 3.74
2021-12-15 9,188,871 7,758,132 18.44% 1,430,739 2,956,802 3.11
2021-11-30 7,758,132 9,238,254 -16.02% -1,480,122 2,901,172 2.67
2021-11-15 9,238,254 9,832,600 -6.04% -594,346 2,394,432 3.86
2021-10-29 9,832,600 9,905,762 -0.74% -73,162 4,653,147 2.11
2021-10-15 9,905,762 11,309,999 -12.42% -1,404,237 3,395,618 2.92
2021-09-30 11,309,999 11,368,396 -0.51% -58,397 1,974,411 5.73
2021-09-15 11,368,396 11,500,897 -1.15% -132,501 1,800,210 6.32
2021-08-31 11,500,897 11,255,891 2.18% 245,006 1,343,317 8.56
2021-08-13 11,255,891 12,174,222 -7.54% -918,331 1,522,533 7.39
2021-07-30 12,174,222 13,041,409 -6.65% -867,187 1,684,370 7.23
2021-07-15 13,041,409 13,716,780 -4.92% -675,371 1,848,113 7.06
2021-06-30 13,716,780 16,266,578 -15.68% -2,549,798 2,172,046 6.32
2021-06-15 16,266,578 13,447,796 20.96% 2,818,782 2,389,226 6.81
2021-05-28 13,447,941 15,571,870 -13.64% -2,123,929 1,306,675 10.29
2021-05-14 15,571,870 14,626,533 6.46% 945,337 2,277,937 6.84
2021-04-30 14,626,533 15,061,928 -2.89% -435,395 1,649,687 8.87
2021-04-15 15,061,928 14,774,844 1.94% 287,084 1,353,292 11.13
2021-03-31 14,774,844 15,891,566 -7.03% -1,116,722 2,219,430 6.66
2021-03-15 15,891,566 15,936,890 -0.28% -45,324 2,458,577 6.46
2021-02-26 15,936,890 17,643,720 -9.67% -1,706,830 2,396,370 6.65
2021-02-12 17,643,720 18,692,700 -5.61% -1,048,980 2,586,884 6.82
2021-01-29 18,692,700 20,339,789 -8.10% -1,647,089 2,235,488 8.36
2021-01-15 20,339,789 21,152,250 -3.84% -812,461 2,146,683 9.47
2020-12-31 21,152,250 20,960,861 0.91% 191,389 1,807,408 11.70
2020-12-15 20,960,861 19,365,162 8.24% 1,595,699 2,945,795 7.12
2020-11-30 19,365,162 17,739,594 9.16% 1,625,568 3,570,296 5.42
2020-11-13 17,739,594 20,209,984 -12.22% -2,470,390 2,508,323 7.07
2020-10-30 20,209,984 19,245,157 5.01% 964,827 2,448,273 8.25
2020-10-15 19,245,157 21,441,271 -10.24% -2,196,114 3,363,131 5.72
2020-09-30 21,441,271 28,254,281 -24.11% -6,813,010 3,511,269 6.11
2020-09-15 28,254,281 30,868,266 -8.47% -2,613,985 2,187,504 12.92
2020-08-31 30,868,266 34,091,077 -9.45% -3,222,811 2,895,014 10.66
2020-08-14 34,091,077 35,786,149 -4.74% -1,695,072 3,811,719 8.94
2020-07-31 35,786,149 31,252,783 14.51% 4,533,366 5,609,355 6.38
2020-07-15 31,252,783 36,664,691 -14.76% -5,411,908 5,365,280 5.83
2020-06-30 36,664,691 38,210,261 -4.04% -1,545,570 7,527,061 4.87
2020-06-15 38,210,261 34,138,841 11.93% 4,071,420 8,375,820 4.56
2020-05-29 34,138,841 30,385,414 12.35% 3,753,427 6,426,461 5.31
2020-05-15 30,385,414 31,918,314 -4.80% -1,532,900 5,067,996 6.00
2020-04-30 31,783,867 29,077,856 9.31% 2,706,011 7,232,443 4.39
2020-04-15 29,077,856 27,009,817 7.66% 2,068,039 7,071,778 4.11
2020-03-31 27,009,817 21,653,824 24.73% 5,355,993 6,440,054 4.19
2020-03-13 21,653,824 15,182,501 42.62% 6,471,323 7,421,674 2.92
2020-02-28 15,182,501 16,350,854 -7.15% -1,168,353 4,576,622 3.32
2020-02-14 16,350,854 17,354,388 -5.78% -1,003,534 4,915,610 3.33
2020-01-31 17,354,388 17,748,995 -2.22% -394,607 3,190,213 5.44
2020-01-15 17,748,995 17,469,843 1.60% 279,152 2,531,061 7.01
2019-12-31 17,469,843 17,705,375 -1.33% -235,532 3,560,167 4.91
2019-12-13 17,705,375 19,324,405 -8.38% -1,619,030 3,585,255 4.94
2019-11-29 19,324,405 18,875,602 2.38% 448,803 3,047,301 6.34
2019-11-15 18,875,602 19,336,585 -2.38% -460,983 3,981,717 4.74
2019-10-31 19,336,585 20,914,242 -7.54% -1,577,657 4,878,156 3.96
2019-10-15 20,914,242 18,287,157 14.37% 2,627,085 3,551,310 5.89
2019-09-30 18,287,157 19,230,280 -4.90% -943,123 4,681,511 3.91
2019-09-13 19,230,280 18,962,098 1.41% 268,182 3,781,503 5.09
2019-08-30 18,962,098 16,621,965 14.08% 2,340,133 4,256,284 4.46
2019-08-15 16,621,965 14,522,573 14.46% 2,099,392 4,189,475 3.97
2019-07-31 14,522,573 15,538,307 -6.54% -1,015,734 4,648,490 3.12
2019-07-15 15,538,307 14,782,627 5.11% 755,680 2,900,296 5.36
2019-06-28 14,782,627 13,496,392 9.53% 1,286,235 4,450,899 3.32
2019-06-14 13,496,392 12,323,398 9.52% 1,172,994 5,198,847 2.60
2019-05-31 12,323,398 11,338,377 8.69% 985,021 3,108,093 3.96
2019-05-15 11,338,377 11,251,285 0.77% 87,092 3,778,681 3.00
2019-04-30 11,251,285 11,535,409 -2.46% -284,124 4,740,811 2.37
2019-04-15 11,535,409 10,545,440 9.39% 989,969 3,857,119 2.99
2019-03-29 10,545,440 11,061,077 -4.66% -515,637 2,837,680 3.72
2019-03-15 11,061,077 10,446,815 5.88% 614,262 3,269,656 3.38
2019-02-28 10,446,815 10,003,230 4.43% 443,585 3,337,168 3.13
2019-02-15 10,003,230 10,181,627 -1.75% -178,397 3,827,739 2.61
2019-01-31 10,181,627 11,001,192 -7.45% -819,565 4,340,184 2.35
2019-01-15 11,001,192 7,610,632 44.55% 3,390,560 4,455,784 2.47

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 PTEN 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 PTEN?

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

Is PTEN a potential short squeeze candidate?

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

What is the Days to Cover for PTEN?

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

What is the short interest trend for PTEN?

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

Has short interest in PTEN 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 PTEN?

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

How does PTEN compare to other heavily shorted stocks?

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

What historical short interest data is available for PTEN?

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

Does PTEN have low float or liquidity risks?

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

How often is PTEN’s short interest updated?

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

What events could trigger a squeeze in PTEN?

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