4.22
price down icon1.63%   -0.07
after-market After Hours: 4.28 0.06 +1.42%
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X 4 Pharmaceuticals Inc Stock (XFOR) Price History

The historical daily chart and data for X 4 Pharmaceuticals Inc stock (XFOR), show that the latest closing stock price as of August 14, 2026, is $4.22.
  • X 4 Pharmaceuticals Inc all-time high stock price is $172.16, occurred on March 15, 2018.
  • The lowest X 4 Pharmaceuticals Inc stock price recorded was $0.1701 on April 24, 2025. Since then, X 4 Pharmaceuticals Inc's stock price has risen over 2,381% to $4.22 now.
  • The 52-week high stock price for XFOR is $4.83, representing a 14.45% increase from the current share price, occurred on August 27, 2025.
  • The 52-week low stock price for XFOR is $2.45, indicating a -41.94% decrease from the current share price, occurred on August 19, 2025.
  • The closing price of X 4 Pharmaceuticals Inc (XFOR) stock in the beginning of 2025 was $2.58. The stock closed the year at $0.993, a loss of over -61.51% for the year.
The table below shows more information about XFOR historical price data:
Date High Low High - Low Volume % Change
Aug 14, 2026 $4.33 $4.05 $0.28 840,931.0 -1.63%
Aug 13, 2026 $4.46 $4.19 $0.265 1,126,768.0 +0.00%
Aug 12, 2026 $4.55 $4.25 $0.305 1,040,869.0 +0.23%
Aug 11, 2026 $4.42 $4.13 $0.295 1,079,880.0 +0.71%
Aug 10, 2026 $4.63 $4.21 $0.4228 657,594.0 -8.41%
Aug 07, 2026 $4.82 $4.21 $0.605 1,596,980.0 +11.27%
Aug 06, 2026 $4.26 $4.07 $0.195 443,631.0 +0.48%
Aug 05, 2026 $4.28 $4.08 $0.20 372,584.0 -3.26%
Aug 04, 2026 $4.33 $4.10 $0.23 604,724.0 +4.89%
Aug 03, 2026 $4.10 $3.96 $0.135 364,063.0 +2.76%
Jul 31, 2026 $4.05 $3.87 $0.18 415,481.0 -0.50%
Jul 30, 2026 $4.23 $3.96 $0.27 504,426.0 +0.00%
Jul 29, 2026 $4.07 $3.88 $0.19 874,592.0 +1.78%
Jul 28, 2026 $3.96 $3.71 $0.25 861,232.0 -0.25%
Jul 27, 2026 $4.00 $3.83 $0.165 358,385.0 +2.34%
Jul 24, 2026 $4.00 $3.77 $0.225 570,350.0 -3.51%
Jul 23, 2026 $4.01 $3.58 $0.43 578,947.0 +7.98%
Jul 22, 2026 $3.77 $3.56 $0.205 678,169.0 +0.14%
Jul 21, 2026 $3.76 $3.62 $0.135 430,201.0 +0.27%
Jul 20, 2026 $3.89 $3.60 $0.285 729,886.0 -3.66%
Jul 17, 2026 $3.85 $3.70 $0.15 461,940.0 -0.26%

X 4 Pharmaceuticals Inc Stock (XFOR) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of X 4 Pharmaceuticals Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of XFOR shares. From significant milestones and fluctuations to notable trends, this in-depth examination of X 4 Pharmaceuticals Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

X 4 Pharmaceuticals Inc Stock (XFOR) Price History 2026

Month High Low High - Low Volume % Change
Aug, 2026 $4.82 $3.96 $0.855 8,968,955.0 +6.03%
Jul, 2026 $4.70 $3.56 $1.14 13,662,680.0 -14.78%
Jun, 2026 $4.70 $3.66 $1.04 20,845,981.0 +8.35%
May, 2026 $4.60 $3.56 $1.04 7,179,813.0 +5.90%
Apr, 2026 $4.66 $3.70 $0.96 8,324,992.0 -1.45%
Mar, 2026 $4.83 $3.23 $1.60 11,636,981.0 +20.06%
Feb, 2026 $4.00 $2.83 $1.17 10,915,276.0 -7.03%
Jan, 2026 $4.24 $3.56 $0.68 6,729,926.0 -7.50%

X 4 Pharmaceuticals Inc Stock (XFOR) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $4.55 $3.05 $1.50 19,241,188.0 +14.29%
Nov, 2025 $4.15 $3.26 $0.89 9,981,137.0 -9.90%
Oct, 2025 $4.54 $2.80 $1.74 33,868,967.0 +18.13%
Sep, 2025 $3.79 $2.88 $0.91 10,513,895.0 -8.92%
Aug, 2025 $4.83 $1.35 $3.48 212,243,585.0 +123.51%
Jul, 2025 $2.25 $1.38 $0.87 36,986,735.0 -11.58%
Jun, 2025 $4.48 $1.81 $2.67 8,828,922.0 -44.12%
May, 2025 $4.25 $2.67 $1.58 3,850,186.0 -21.11%
Apr, 2025 $7.44 $3.83 $3.61 2,101,979.7 -39.23%
Mar, 2025 $12.55 $6.77 $5.78 1,127,725.5 -40.17%
Feb, 2025 $20.10 $10.82 $9.28 1,191,342.9 -43.57%
Jan, 2025 $24.44 $12.75 $11.69 4,575,235.8 -4.57%

X 4 Pharmaceuticals Inc Stock (XFOR) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $26.28 $10.57 $15.72 2,527,375.9 +105.62%
Nov, 2024 $20.40 $7.84 $12.56 3,496,110.7 -21.43%
Oct, 2024 $20.33 $14.16 $6.17 1,039,417.4 -25.27%
Sep, 2024 $22.20 $18.30 $3.90 469,084.7 -4.39%
Aug, 2024 $24.56 $17.45 $7.12 835,213.7 -12.51%
Jul, 2024 $26.96 $15.93 $11.02 1,535,733.5 +37.95%
Jun, 2024 $33.90 $17.10 $16.80 1,794,556.3 -42.57%
May, 2024 $36.00 $25.80 $10.20 1,594,274.2 -9.82%
Apr, 2024 $48.00 $27.00 $21.00 2,986,954.7 -19.42%
Mar, 2024 $48.00 $24.60 $23.40 2,320,200.3 +43.21%
Feb, 2024 $32.10 $23.13 $8.97 920,454.2 +24.21%
Jan, 2024 $27.46 $21.01 $6.45 834,861.1 -6.81%
$63.32
price down icon 0.52%
$58.60
price up icon 0.07%
$36.20
price down icon 0.22%
$123.74
price down icon 2.05%
$228.65
price up icon 0.67%
ONC ONC
$347.48
price down icon 2.40%
Cap:     |  Volume (24h):