Get the Stockscreener App
12.60
2.14%
-0.275
Phathom Pharmaceuticals Inc Stock (PHAT) Price History
The historical daily chart and data for Phathom Pharmaceuticals Inc stock (PHAT), show that the latest closing stock price as of May 05, 2026, is $12.60.
- Phathom Pharmaceuticals Inc all-time high stock price is $64.54, occurred on June 08, 2020.
- The lowest Phathom Pharmaceuticals Inc stock price recorded was $2.21 on May 08, 2025. Since then, Phathom Pharmaceuticals Inc's stock price has risen over 469.91% to $12.60 now.
- The 52-week high stock price for PHAT is $18.31, representing a 45.38% increase from the current share price, occurred on December 23, 2025.
- The 52-week low stock price for PHAT is $2.21, indicating a -82.45% decrease from the current share price, occurred on May 08, 2025.
- The closing price of Phathom Pharmaceuticals Inc (PHAT) stock in the beginning of 2025 was $19.96. The stock closed the year at $11.22, a loss of over -43.79% for the year.
The table below shows more information about PHAT historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May 05, 2026 | $12.95 | $12.21 | $0.74 | 1,092,877.0 | -2.14% |
| May 04, 2026 | $13.00 | $11.56 | $1.44 | 1,948,350.0 | +7.16% |
| May 01, 2026 | $12.16 | $11.35 | $0.81 | 1,932,882.0 | +7.23% |
| Apr 30, 2026 | $11.82 | $9.73 | $2.09 | 4,232,170.0 | -4.92% |
| Apr 29, 2026 | $12.23 | $10.95 | $1.28 | 2,933,427.0 | +3.97% |
| Apr 28, 2026 | $11.81 | $11.08 | $0.7325 | 1,436,024.0 | -2.24% |
| Apr 27, 2026 | $12.01 | $11.32 | $0.69 | 1,220,694.0 | -0.94% |
| Apr 24, 2026 | $12.26 | $11.36 | $0.905 | 1,449,792.0 | -3.78% |
| Apr 23, 2026 | $12.17 | $11.43 | $0.74 | 1,251,538.0 | +3.67% |
| Apr 22, 2026 | $13.18 | $11.66 | $1.52 | 2,041,734.0 | -8.93% |
| Apr 21, 2026 | $13.51 | $12.52 | $0.995 | 1,423,003.0 | -4.38% |
| Apr 20, 2026 | $13.66 | $13.00 | $0.665 | 761,546.0 | +2.12% |
| Apr 17, 2026 | $13.27 | $12.66 | $0.605 | 920,566.0 | +4.60% |
| Apr 16, 2026 | $12.93 | $12.48 | $0.45 | 810,649.0 | -1.41% |
| Apr 15, 2026 | $13.03 | $12.69 | $0.34 | 501,705.0 | +0.95% |
| Apr 14, 2026 | $13.08 | $12.53 | $0.55 | 1,043,390.0 | +0.00% |
| Apr 13, 2026 | $13.09 | $12.58 | $0.5066 | 973,507.0 | +0.32% |
| Apr 10, 2026 | $13.19 | $12.51 | $0.685 | 1,441,106.0 | -0.08% |
| Apr 09, 2026 | $12.77 | $11.59 | $1.18 | 1,670,868.0 | +7.03% |
| Apr 08, 2026 | $12.17 | $11.68 | $0.49 | 920,216.0 | +2.25% |
| Apr 07, 2026 | $11.64 | $10.96 | $0.68 | 838,745.0 | +2.67% |
Phathom Pharmaceuticals Inc Stock (PHAT) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Phathom 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 PHAT shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Phathom Pharmaceuticals Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Phathom Pharmaceuticals Inc Stock (PHAT) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May, 2026 | $13.00 | $11.35 | $1.65 | 6,066,986.0 | +12.46% |
| Apr, 2026 | $13.66 | $9.73 | $3.93 | 28,184,280.0 | +0.81% |
| Mar, 2026 | $12.33 | $10.00 | $2.33 | 24,997,541.0 | -11.54% |
| Feb, 2026 | $14.53 | $11.00 | $3.53 | 19,187,372.0 | -8.12% |
| Jan, 2026 | $18.09 | $13.14 | $4.95 | 27,094,059.0 | -17.60% |
Phathom Pharmaceuticals Inc Stock (PHAT) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $18.31 | $14.12 | $4.19 | 19,488,935.0 | +8.32% |
| Nov, 2025 | $16.27 | $12.31 | $3.96 | 16,426,200.0 | +15.28% |
| Oct, 2025 | $16.08 | $10.33 | $5.75 | 29,482,756.0 | +15.12% |
| Sep, 2025 | $13.00 | $10.84 | $2.16 | 23,915,282.0 | -3.37% |
| Aug, 2025 | $12.96 | $8.03 | $4.93 | 23,053,106.0 | +42.62% |
| Jul, 2025 | $10.03 | $7.61 | $2.42 | 21,554,253.0 | -10.95% |
| Jun, 2025 | $12.32 | $4.25 | $8.07 | 98,029,914.0 | +125.65% |
| May, 2025 | $4.49 | $2.21 | $2.28 | 49,839,833.0 | -0.93% |
| Apr, 2025 | $6.26 | $3.81 | $2.45 | 24,781,907.0 | -31.58% |
| Mar, 2025 | $6.98 | $4.07 | $2.91 | 28,201,629.0 | +13.59% |
| Feb, 2025 | $6.40 | $5.21 | $1.19 | 18,551,501.0 | -7.85% |
| Jan, 2025 | $8.34 | $5.95 | $2.39 | 19,777,859.0 | -26.23% |
Phathom Pharmaceuticals Inc Stock (PHAT) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $9.79 | $7.03 | $2.76 | 19,679,729.0 | -9.81% |
| Nov, 2024 | $19.50 | $8.49 | $11.01 | 38,369,462.0 | -48.28% |
| Oct, 2024 | $18.97 | $14.31 | $4.66 | 22,632,223.0 | -5.14% |
| Sep, 2024 | $19.71 | $15.73 | $3.98 | 19,891,267.0 | +9.44% |
| Aug, 2024 | $17.10 | $10.46 | $6.64 | 18,066,030.0 | +39.76% |
| Jul, 2024 | $12.99 | $9.82 | $3.17 | 17,927,921.0 | +14.76% |
| Jun, 2024 | $12.75 | $9.50 | $3.25 | 9,889,326.0 | +9.34% |
| May, 2024 | $11.24 | $8.96 | $2.28 | 12,472,845.0 | +4.32% |
| Apr, 2024 | $12.27 | $8.74 | $3.53 | 15,569,633.0 | -14.97% |
| Mar, 2024 | $11.41 | $7.55 | $3.86 | 16,272,713.0 | -0.75% |
| Feb, 2024 | $11.43 | $6.07 | $5.36 | 23,154,680.0 | +59.70% |
| Jan, 2024 | $9.59 | $6.45 | $3.14 | 12,546,556.0 | -26.62% |
0.14%
0.48%
Open in Yahoo
|
Open in Google
|
Open in Finviz
|
Open in MarketWatch
|
Open in EDGAR
|
Open in Reuters
Cap:
|
Volume (24h):