Upstream Bio, Inc. (UPB) stock
UPBNasdaqPharmaceutical PreparationsFiscal year ends December 31
$3.41+0.14 (+4.28%)
Close on Oct 30, 2026Market cap $186.77MP/E –Yield –
Price history
Upstream Bio share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$3.41
+4.28% on the day
52-week range
$2.68 – $33.68
-89.9% from the high
Change over 52 weeks
-86.8%
From $25.77 on Oct 30, 2025
Average volume
757,862
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | $3.26 | $3.43 | $3.15 | $3.41 | +4.28% | 946,124 |
| Oct 29, 2026 | $3.00 | $3.32 | $2.97 | $3.27 | +9.73% | 1,179,150 |
| Oct 28, 2026 | $2.78 | $2.99 | $2.68 | $2.98 | +6.81% | 1,323,093 |
| Oct 27, 2026 | $2.76 | $2.94 | $2.68 | $2.79 | +1.45% | 1,179,621 |
| Oct 26, 2026 | $2.75 | $2.97 | $2.72 | $2.75 | +0.36% | 983,844 |
| Oct 23, 2026 | $2.95 | $2.96 | $2.70 | $2.74 | -8.36% | 1,051,217 |
| Oct 22, 2026 | $2.77 | $2.99 | $2.70 | $2.99 | +6.79% | 1,450,028 |
| Oct 21, 2026 | $2.83 | $2.98 | $2.77 | $2.80 | -0.71% | 1,410,488 |
| Oct 20, 2026 | $2.79 | $3.09 | $2.78 | $2.82 | +0.71% | 1,676,022 |
| Oct 19, 2026 | $2.76 | $3.07 | $2.75 | $2.80 | +1.45% | 1,603,699 |
| Oct 16, 2026 | $3.39 | $3.39 | $2.74 | $2.76 | -18.10% | 1,836,415 |
| Oct 15, 2026 | $3.44 | $3.56 | $3.29 | $3.37 | -1.46% | 1,285,463 |
| Oct 14, 2026 | $3.48 | $3.60 | $3.29 | $3.42 | -3.66% | 1,574,473 |
| Oct 13, 2026 | $4.14 | $4.16 | $3.52 | $3.55 | -14.87% | 1,037,523 |
| Oct 12, 2026 | $4.68 | $4.72 | $4.12 | $4.17 | -11.28% | 848,408 |
| Oct 9, 2026 | $4.54 | $4.76 | $4.51 | $4.70 | +3.30% | 1,187,830 |
| Oct 8, 2026 | $4.53 | $4.65 | $4.37 | $4.55 | -1.30% | 2,857,189 |
| Oct 7, 2026 | $4.55 | $4.72 | $4.50 | $4.61 | +0.44% | 908,403 |
| Oct 6, 2026 | $4.84 | $4.87 | $4.53 | $4.59 | -5.36% | 1,062,306 |
| Oct 5, 2026 | $5.07 | $5.10 | $4.67 | $4.85 | -3.77% | 1,010,578 |
| Oct 2, 2026 | $5.12 | $5.21 | $4.86 | $5.04 | 0.00% | 956,519 |
| Oct 1, 2026 | $5.25 | $5.35 | $4.98 | $5.04 | -4.36% | 832,377 |
| Sep 30, 2026 | $5.23 | $5.46 | $5.15 | $5.27 | +1.54% | 851,221 |
| Sep 29, 2026 | $5.28 | $5.31 | $4.99 | $5.19 | -2.08% | 784,211 |
| Sep 28, 2026 | $5.34 | $5.39 | $5.12 | $5.30 | -1.12% | 615,402 |
| Sep 25, 2026 | $5.20 | $5.39 | $5.07 | $5.36 | +3.68% | 429,212 |
| Sep 24, 2026 | $5.19 | $5.20 | $5.05 | $5.17 | -0.39% | 566,581 |
| Sep 23, 2026 | $5.48 | $5.49 | $4.99 | $5.19 | -5.46% | 552,994 |
| Sep 22, 2026 | $5.44 | $5.56 | $5.38 | $5.49 | +2.33% | 360,533 |
| Sep 21, 2026 | $5.42 | $5.44 | $5.27 | $5.37 | +0.47% | 364,035 |
| Sep 18, 2026 | $5.32 | $5.41 | $5.21 | $5.34 | +0.56% | 1,000,981 |
| Sep 17, 2026 | $5.44 | $5.48 | $5.24 | $5.31 | -0.38% | 533,871 |
| Sep 16, 2026 | $5.49 | $5.54 | $5.27 | $5.33 | -2.74% | 497,239 |
| Sep 15, 2026 | $5.81 | $5.81 | $5.46 | $5.48 | -5.68% | 421,265 |
| Sep 14, 2026 | $5.75 | $5.87 | $5.70 | $5.81 | +1.40% | 491,023 |
| Sep 11, 2026 | $5.84 | $5.84 | $5.65 | $5.73 | -0.35% | 501,306 |
| Sep 10, 2026 | $5.86 | $5.86 | $5.67 | $5.75 | -3.52% | 562,410 |
| Sep 9, 2026 | $6.14 | $6.20 | $5.77 | $5.96 | -3.72% | 726,236 |
| Sep 8, 2026 | $6.01 | $6.21 | $5.77 | $6.19 | +3.00% | 952,239 |
| Sep 4, 2026 | $6.00 | $6.23 | $5.97 | $6.01 | -1.15% | 643,266 |
| Sep 3, 2026 | $6.49 | $6.49 | $5.77 | $6.08 | -6.17% | 1,351,772 |
| Sep 2, 2026 | $6.62 | $6.98 | $6.41 | $6.48 | -1.07% | 515,755 |
| Sep 1, 2026 | $6.58 | $6.72 | $6.50 | $6.55 | -1.06% | 476,486 |
| Aug 31, 2026 | $6.64 | $6.77 | $6.44 | $6.62 | -1.05% | 895,008 |
| Aug 28, 2026 | $6.71 | $6.79 | $6.60 | $6.69 | -1.47% | 445,476 |
| Aug 27, 2026 | $7.11 | $7.14 | $6.78 | $6.79 | -4.77% | 335,062 |
| Aug 26, 2026 | $7.18 | $7.31 | $6.90 | $7.13 | -0.70% | 432,931 |
| Aug 25, 2026 | $6.68 | $7.18 | $6.55 | $7.18 | +8.62% | 554,420 |
| Aug 24, 2026 | $7.00 | $7.11 | $6.46 | $6.61 | -5.16% | 538,545 |
| Aug 21, 2026 | $6.91 | $7.01 | $6.85 | $6.97 | +1.75% | 434,241 |
| Aug 20, 2026 | $7.48 | $7.56 | $6.75 | $6.85 | -8.85% | 592,938 |
| Aug 19, 2026 | $7.04 | $7.53 | $6.91 | $7.52 | +9.71% | 574,178 |
| Aug 18, 2026 | $7.28 | $7.44 | $6.73 | $6.85 | -4.06% | 461,779 |
| Aug 17, 2026 | $7.02 | $7.19 | $6.86 | $7.14 | +0.99% | 852,441 |
| Aug 14, 2026 | $6.95 | $7.14 | $6.80 | $7.07 | +2.32% | 688,249 |
| Aug 13, 2026 | $7.02 | $7.04 | $6.87 | $6.91 | 0.00% | 378,835 |
| Aug 12, 2026 | $7.00 | $7.25 | $6.84 | $6.91 | -2.54% | 635,221 |
| Aug 11, 2026 | $7.48 | $7.70 | $7.01 | $7.09 | -4.70% | 628,055 |
| Aug 10, 2026 | $7.32 | $7.62 | $7.20 | $7.44 | +2.62% | 869,591 |
| Aug 7, 2026 | $6.94 | $7.26 | $6.89 | $7.25 | +5.53% | 621,845 |
| Aug 6, 2026 | $6.75 | $7.17 | $6.66 | $6.87 | +1.93% | 427,171 |
| Aug 5, 2026 | $6.77 | $6.88 | $6.58 | $6.74 | -0.74% | 917,311 |
| Aug 4, 2026 | $6.40 | $6.92 | $6.40 | $6.79 | +5.76% | 1,362,497 |
| Aug 3, 2026 | $6.31 | $6.43 | $6.18 | $6.42 | +1.74% | 774,290 |
| Jul 31, 2026 | $6.58 | $6.69 | $6.29 | $6.31 | -3.96% | 297,714 |
| Jul 30, 2026 | $6.35 | $6.67 | $6.29 | $6.57 | +2.50% | 320,722 |
| Jul 29, 2026 | $6.39 | $6.48 | $6.21 | $6.41 | +0.16% | 702,778 |
| Jul 28, 2026 | $6.40 | $6.54 | $6.09 | $6.40 | 0.00% | 433,233 |
| Jul 27, 2026 | $6.47 | $6.60 | $6.26 | $6.40 | -0.16% | 459,477 |
| Jul 24, 2026 | $6.40 | $6.61 | $6.16 | $6.41 | +0.16% | 626,431 |
| Jul 23, 2026 | $6.46 | $6.59 | $6.32 | $6.40 | -2.88% | 626,145 |
| Jul 22, 2026 | $6.95 | $6.99 | $6.47 | $6.59 | -5.59% | 704,553 |
| Jul 21, 2026 | $6.92 | $7.08 | $6.86 | $6.98 | 0.00% | 340,980 |
| Jul 20, 2026 | $6.99 | $7.15 | $6.80 | $6.98 | -0.43% | 457,973 |
| Jul 17, 2026 | $7.08 | $7.30 | $6.90 | $7.01 | -3.04% | 378,032 |
| Jul 16, 2026 | $7.24 | $7.34 | $6.98 | $7.23 | -0.55% | 561,160 |
| Jul 15, 2026 | $7.12 | $7.32 | $7.08 | $7.27 | +1.82% | 332,111 |
| Jul 14, 2026 | $7.28 | $7.34 | $7.00 | $7.14 | -1.92% | 344,693 |
| Jul 13, 2026 | $7.47 | $7.53 | $7.02 | $7.28 | -3.32% | 266,138 |
| Jul 10, 2026 | $7.81 | $7.81 | $7.28 | $7.53 | -3.59% | 341,716 |
| Jul 9, 2026 | $7.98 | $8.00 | $7.57 | $7.81 | -2.13% | 467,536 |
| Jul 8, 2026 | $7.73 | $8.00 | $7.53 | $7.98 | +1.53% | 635,113 |
| Jul 7, 2026 | $7.48 | $8.00 | $7.32 | $7.86 | +6.22% | 809,452 |
| Jul 6, 2026 | $7.50 | $7.59 | $7.34 | $7.40 | -1.46% | 357,006 |
| Jul 2, 2026 | $7.31 | $7.72 | $7.16 | $7.51 | +3.16% | 363,212 |
| Jul 1, 2026 | $6.90 | $7.42 | $6.81 | $7.28 | +5.20% | 560,983 |
| Jun 30, 2026 | $6.94 | $7.38 | $6.88 | $6.92 | -0.14% | 557,817 |
| Jun 29, 2026 | $6.77 | $7.00 | $6.56 | $6.93 | +2.67% | 662,668 |
| Jun 26, 2026 | $6.36 | $6.78 | $6.35 | $6.75 | +6.13% | 1,311,206 |
| Jun 25, 2026 | $6.32 | $6.57 | $6.28 | $6.36 | +0.16% | 469,883 |
| Jun 24, 2026 | $6.35 | $6.71 | $6.32 | $6.35 | +0.47% | 654,584 |
| Jun 23, 2026 | $6.26 | $6.54 | $6.24 | $6.32 | +0.32% | 623,889 |
| Jun 22, 2026 | $6.33 | $6.60 | $6.25 | $6.30 | +0.80% | 849,285 |
| Jun 18, 2026 | $6.26 | $6.52 | $6.15 | $6.25 | +1.63% | 829,656 |
| Jun 17, 2026 | $5.94 | $6.33 | $5.88 | $6.15 | +3.89% | 839,752 |
| Jun 16, 2026 | $6.10 | $6.19 | $5.86 | $5.92 | -2.95% | 519,892 |
| Jun 15, 2026 | $6.19 | $6.28 | $6.01 | $6.10 | 0.00% | 681,422 |
| Jun 12, 2026 | $6.03 | $6.47 | $5.85 | $6.10 | -4.39% | 1,432,201 |
| Jun 11, 2026 | $6.28 | $6.40 | $6.11 | $6.38 | +1.59% | 833,518 |
| Jun 10, 2026 | $6.64 | $6.80 | $6.25 | $6.28 | -6.13% | 450,141 |
| Jun 9, 2026 | $6.53 | $6.78 | $6.42 | $6.69 | +3.72% | 500,531 |
| Jun 8, 2026 | $7.16 | $7.16 | $6.41 | $6.45 | -8.51% | 783,894 |
| Jun 5, 2026 | $7.39 | $7.45 | $6.98 | $7.05 | -5.11% | 672,556 |
| Jun 4, 2026 | $7.68 | $7.78 | $7.30 | $7.43 | -2.62% | 688,230 |
| Jun 3, 2026 | $7.52 | $7.86 | $7.40 | $7.63 | +5.24% | 666,450 |
| Jun 2, 2026 | $7.96 | $7.96 | $7.19 | $7.25 | -10.27% | 632,620 |
| Jun 1, 2026 | $8.33 | $8.64 | $7.99 | $8.08 | -3.35% | 595,101 |
| May 29, 2026 | $8.31 | $8.50 | $8.17 | $8.36 | +0.48% | 499,059 |
| May 28, 2026 | $8.24 | $8.38 | $8.13 | $8.32 | +0.73% | 320,853 |
| May 27, 2026 | $8.19 | $8.55 | $8.19 | $8.26 | +0.61% | 420,408 |
| May 26, 2026 | $8.44 | $8.45 | $8.11 | $8.21 | -1.91% | 593,003 |
| May 22, 2026 | $8.47 | $8.69 | $8.33 | $8.37 | -1.06% | 354,422 |
| May 21, 2026 | $8.35 | $8.60 | $8.25 | $8.46 | +0.59% | 597,559 |
| May 20, 2026 | $8.02 | $8.56 | $7.99 | $8.41 | +4.73% | 593,025 |
| May 19, 2026 | $8.42 | $8.64 | $8.02 | $8.03 | -5.64% | 982,600 |
| May 18, 2026 | $8.97 | $9.13 | $8.12 | $8.51 | -6.38% | 511,345 |
| May 15, 2026 | $8.59 | $9.14 | $8.55 | $9.09 | +3.41% | 979,925 |
| May 14, 2026 | $9.45 | $9.52 | $8.51 | $8.79 | -6.09% | 568,869 |
| May 13, 2026 | $8.96 | $9.47 | $8.80 | $9.36 | +4.58% | 815,600 |
| May 12, 2026 | $8.93 | $9.14 | $8.83 | $8.95 | -1.76% | 467,500 |
| May 11, 2026 | $9.20 | $9.60 | $9.05 | $9.11 | +0.22% | 618,895 |
| May 8, 2026 | $8.88 | $9.35 | $8.80 | $9.09 | +1.17% | 456,143 |
| May 7, 2026 | $9.14 | $9.14 | $8.69 | $8.99 | -2.23% | 272,845 |
| May 6, 2026 | $9.16 | $9.29 | $8.98 | $9.19 | +0.77% | 409,194 |
| May 5, 2026 | $9.31 | $9.50 | $8.88 | $9.12 | -2.04% | 262,659 |
| May 4, 2026 | $9.34 | $9.57 | $9.16 | $9.31 | -0.96% | 300,447 |
| May 1, 2026 | $9.25 | $9.41 | $9.12 | $9.40 | +2.40% | 489,698 |
| Apr 30, 2026 | $9.20 | $9.30 | $9.06 | $9.18 | -0.11% | 395,121 |
| Apr 29, 2026 | $9.32 | $9.37 | $8.97 | $9.19 | -3.36% | 415,823 |
| Apr 28, 2026 | $9.32 | $9.65 | $9.28 | $9.51 | +2.37% | 474,584 |
| Apr 27, 2026 | $9.22 | $9.64 | $9.15 | $9.29 | -0.11% | 664,744 |
| Apr 24, 2026 | $9.47 | $9.63 | $9.21 | $9.30 | -3.12% | 558,825 |
| Apr 23, 2026 | $9.62 | $9.72 | $9.38 | $9.60 | -0.41% | 427,993 |
| Apr 22, 2026 | $9.31 | $9.71 | $9.06 | $9.64 | +4.10% | 624,774 |
| Apr 21, 2026 | $10.01 | $10.05 | $9.22 | $9.26 | -7.31% | 526,972 |
| Apr 20, 2026 | $9.98 | $10.09 | $9.79 | $9.99 | 0.00% | 387,901 |
| Apr 17, 2026 | $10.45 | $10.64 | $9.84 | $9.99 | -1.09% | 661,733 |
| Apr 16, 2026 | $9.88 | $10.15 | $9.68 | $10.10 | +2.23% | 1,152,806 |
| Apr 15, 2026 | $10.40 | $10.52 | $9.79 | $9.88 | -4.45% | 552,409 |
| Apr 14, 2026 | $10.14 | $10.45 | $10.08 | $10.34 | +1.08% | 645,990 |
| Apr 13, 2026 | $10.45 | $10.61 | $10.09 | $10.23 | -2.48% | 412,646 |
| Apr 10, 2026 | $10.48 | $10.67 | $10.34 | $10.49 | +0.67% | 733,343 |
| Apr 9, 2026 | $9.67 | $10.49 | $9.63 | $10.42 | +5.89% | 813,224 |
| Apr 8, 2026 | $9.87 | $10.00 | $9.45 | $9.84 | +1.44% | 474,363 |
| Apr 7, 2026 | $9.59 | $9.71 | $9.31 | $9.70 | -0.21% | 316,827 |
| Apr 6, 2026 | $9.49 | $9.89 | $9.36 | $9.72 | +2.32% | 502,189 |
| Apr 2, 2026 | $9.06 | $9.64 | $8.97 | $9.50 | +2.04% | 537,603 |
| Apr 1, 2026 | $9.22 | $9.35 | $8.96 | $9.31 | +3.44% | 848,779 |
| Mar 31, 2026 | $9.01 | $9.17 | $8.82 | $9.00 | +2.51% | 1,034,695 |
| Mar 30, 2026 | $8.53 | $8.78 | $8.29 | $8.78 | +1.27% | 863,154 |
| Mar 27, 2026 | $8.72 | $9.15 | $8.10 | $8.67 | -11.44% | 939,869 |
| Mar 26, 2026 | $9.48 | $10.43 | $9.38 | $9.79 | +3.38% | 883,397 |
| Mar 25, 2026 | $8.68 | $9.57 | $8.67 | $9.47 | +12.07% | 687,018 |
| Mar 24, 2026 | $8.35 | $8.62 | $8.12 | $8.45 | 0.00% | 747,604 |
| Mar 23, 2026 | $8.71 | $9.03 | $8.43 | $8.45 | -2.54% | 743,391 |
| Mar 20, 2026 | $8.38 | $8.68 | $8.16 | $8.67 | +3.46% | 3,024,871 |
| Mar 19, 2026 | $8.44 | $8.63 | $8.23 | $8.38 | -3.29% | 734,937 |
| Mar 18, 2026 | $9.58 | $9.70 | $8.66 | $8.67 | -10.76% | 719,605 |
| Mar 17, 2026 | $9.58 | $9.90 | $9.17 | $9.71 | +1.04% | 914,778 |
| Mar 16, 2026 | $9.29 | $9.68 | $9.27 | $9.61 | +4.12% | 722,622 |
| Mar 13, 2026 | $9.32 | $9.76 | $8.93 | $9.23 | -2.17% | 723,135 |
| Mar 12, 2026 | $9.27 | $9.47 | $8.70 | $9.44 | +0.80% | 1,135,947 |
| Mar 11, 2026 | $8.16 | $9.37 | $8.16 | $9.36 | +15.27% | 1,691,945 |
| Mar 10, 2026 | $8.15 | $8.36 | $7.99 | $8.12 | +0.74% | 653,690 |
| Mar 9, 2026 | $7.65 | $8.09 | $7.64 | $8.06 | +5.22% | 1,194,615 |
| Mar 6, 2026 | $7.47 | $7.77 | $7.40 | $7.66 | -0.13% | 702,477 |
| Mar 5, 2026 | $7.64 | $7.78 | $7.40 | $7.67 | -1.67% | 941,753 |
| Mar 4, 2026 | $7.37 | $8.01 | $7.33 | $7.80 | +5.98% | 1,170,533 |
| Mar 3, 2026 | $7.59 | $7.64 | $7.25 | $7.36 | -4.42% | 998,242 |
| Mar 2, 2026 | $7.51 | $7.92 | $7.46 | $7.70 | +0.26% | 1,672,780 |
| Feb 27, 2026 | $7.87 | $8.07 | $7.62 | $7.68 | -2.78% | 1,436,021 |
| Feb 26, 2026 | $7.74 | $8.32 | $7.70 | $7.90 | +2.07% | 1,497,001 |
| Feb 25, 2026 | $7.90 | $8.10 | $7.70 | $7.74 | -2.27% | 987,847 |
| Feb 24, 2026 | $8.05 | $8.27 | $7.78 | $7.92 | -1.25% | 1,538,700 |
| Feb 23, 2026 | $8.09 | $8.32 | $7.74 | $8.02 | -0.74% | 1,625,716 |
| Feb 20, 2026 | $8.41 | $8.69 | $8.01 | $8.08 | -5.39% | 3,597,516 |
| Feb 19, 2026 | $8.32 | $8.73 | $8.14 | $8.54 | +3.02% | 1,924,110 |
| Feb 18, 2026 | $8.18 | $8.66 | $7.93 | $8.29 | -0.48% | 2,893,163 |
| Feb 17, 2026 | $8.69 | $9.00 | $7.96 | $8.33 | -4.80% | 6,025,969 |
| Feb 13, 2026 | $12.69 | $12.69 | $8.52 | $8.75 | -31.64% | 6,503,631 |
| Feb 12, 2026 | $14.86 | $14.86 | $12.75 | $12.80 | -12.87% | 3,879,133 |
| Feb 11, 2026 | $19.00 | $20.01 | $12.65 | $14.69 | -47.18% | 8,848,205 |
| Feb 10, 2026 | $26.10 | $28.58 | $25.93 | $27.81 | +6.47% | 800,791 |
| Feb 9, 2026 | $26.24 | $26.24 | $25.16 | $26.12 | -0.31% | 509,701 |
| Feb 6, 2026 | $26.56 | $27.98 | $25.94 | $26.20 | +0.77% | 517,906 |
| Feb 5, 2026 | $29.40 | $30.31 | $25.87 | $26.00 | -11.50% | 619,509 |
| Feb 4, 2026 | $30.88 | $30.88 | $28.35 | $29.38 | -4.58% | 610,504 |
| Feb 3, 2026 | $30.38 | $31.05 | $29.82 | $30.79 | +2.84% | 635,741 |
| Feb 2, 2026 | $31.10 | $32.38 | $29.64 | $29.94 | -3.67% | 783,093 |
| Jan 30, 2026 | $30.64 | $31.37 | $29.71 | $31.08 | +0.45% | 667,528 |
| Jan 29, 2026 | $30.30 | $31.12 | $29.61 | $30.94 | +1.68% | 459,682 |
| Jan 28, 2026 | $32.50 | $32.50 | $29.99 | $30.43 | -6.37% | 658,138 |
| Jan 27, 2026 | $30.24 | $32.83 | $30.13 | $32.50 | +7.76% | 1,068,844 |
| Jan 26, 2026 | $29.77 | $30.91 | $29.76 | $30.16 | +0.47% | 545,748 |
| Jan 23, 2026 | $31.62 | $31.62 | $29.83 | $30.02 | -5.57% | 371,092 |
| Jan 22, 2026 | $31.74 | $32.52 | $31.70 | $31.79 | +0.63% | 402,451 |
| Jan 21, 2026 | $30.95 | $32.14 | $30.31 | $31.59 | +1.90% | 468,367 |
| Jan 20, 2026 | $30.22 | $31.52 | $29.08 | $31.00 | 0.00% | 774,067 |
| Jan 16, 2026 | $31.06 | $31.64 | $29.80 | $31.00 | +0.32% | 418,416 |
| Jan 15, 2026 | $32.42 | $32.42 | $30.74 | $30.90 | -4.33% | 718,897 |
| Jan 14, 2026 | $32.68 | $33.68 | $31.95 | $32.30 | -0.92% | 620,972 |
| Jan 13, 2026 | $31.71 | $32.66 | $30.48 | $32.60 | +2.97% | 834,721 |
| Jan 12, 2026 | $29.73 | $31.93 | $29.34 | $31.66 | +6.42% | 678,977 |
| Jan 9, 2026 | $27.87 | $30.60 | $27.87 | $29.75 | +8.02% | 851,461 |
| Jan 8, 2026 | $27.71 | $28.49 | $27.22 | $27.54 | -1.92% | 502,764 |
| Jan 7, 2026 | $26.08 | $28.16 | $26.08 | $28.08 | +8.54% | 700,323 |
| Jan 6, 2026 | $25.93 | $26.52 | $25.00 | $25.87 | -1.00% | 452,815 |
| Jan 5, 2026 | $27.07 | $27.39 | $25.25 | $26.13 | -3.47% | 689,799 |
| Jan 2, 2026 | $27.30 | $28.01 | $26.72 | $27.07 | -0.29% | 586,439 |
| Dec 31, 2025 | $27.17 | $27.58 | $26.86 | $27.15 | -0.62% | 517,846 |
| Dec 30, 2025 | $28.77 | $28.77 | $26.86 | $27.32 | -5.24% | 831,474 |
| Dec 29, 2025 | $29.48 | $29.92 | $28.70 | $28.83 | -2.20% | 238,342 |
| Dec 26, 2025 | $30.11 | $30.11 | $29.10 | $29.48 | -2.61% | 228,014 |
| Dec 24, 2025 | $29.65 | $30.76 | $29.60 | $30.27 | +3.63% | 266,481 |
| Dec 23, 2025 | $30.27 | $30.76 | $29.05 | $29.21 | -4.01% | 347,234 |
| Dec 22, 2025 | $29.29 | $30.89 | $29.00 | $30.43 | +3.68% | 701,354 |
| Dec 19, 2025 | $30.01 | $30.56 | $29.19 | $29.35 | -1.71% | 1,463,070 |
| Dec 18, 2025 | $29.09 | $30.27 | $28.36 | $29.86 | +5.40% | 795,855 |
| Dec 17, 2025 | $29.41 | $29.95 | $28.15 | $28.33 | -3.38% | 439,687 |
| Dec 16, 2025 | $26.92 | $29.73 | $26.03 | $29.32 | +7.79% | 932,274 |
| Dec 15, 2025 | $27.56 | $27.95 | $26.68 | $27.20 | +0.22% | 1,173,600 |
| Dec 12, 2025 | $28.00 | $28.25 | $26.78 | $27.14 | -1.20% | 305,420 |
| Dec 11, 2025 | $28.72 | $29.51 | $27.16 | $27.47 | -4.19% | 661,765 |
| Dec 10, 2025 | $28.37 | $29.55 | $27.93 | $28.67 | +1.08% | 342,285 |
| Dec 9, 2025 | $28.73 | $29.17 | $27.99 | $28.37 | -2.09% | 403,427 |
| Dec 8, 2025 | $28.03 | $29.50 | $27.91 | $28.97 | +4.40% | 345,155 |
| Dec 5, 2025 | $27.82 | $28.43 | $27.00 | $27.75 | +0.04% | 399,865 |
| Dec 4, 2025 | $26.69 | $28.45 | $26.69 | $27.74 | +2.86% | 568,481 |
| Dec 3, 2025 | $25.01 | $27.15 | $24.94 | $26.97 | +7.84% | 497,292 |
| Dec 2, 2025 | $29.61 | $29.89 | $24.61 | $25.01 | -13.70% | 839,176 |
| Dec 1, 2025 | $28.32 | $29.08 | $28.07 | $28.98 | +1.33% | 418,272 |
| Nov 28, 2025 | $28.14 | $28.89 | $28.06 | $28.60 | +2.14% | 145,017 |
| Nov 26, 2025 | $29.12 | $33.00 | $27.90 | $28.00 | -2.88% | 509,421 |
| Nov 25, 2025 | $26.22 | $29.29 | $25.84 | $28.83 | +10.67% | 683,358 |
| Nov 24, 2025 | $25.35 | $26.99 | $25.32 | $26.05 | +1.96% | 1,256,823 |
| Nov 21, 2025 | $24.71 | $26.10 | $24.12 | $25.55 | +2.36% | 384,488 |
| Nov 20, 2025 | $25.37 | $26.19 | $24.75 | $24.96 | +0.08% | 402,304 |
| Nov 19, 2025 | $25.31 | $25.80 | $24.10 | $24.94 | -2.43% | 422,235 |
| Nov 18, 2025 | $26.20 | $26.20 | $25.07 | $25.56 | -0.54% | 585,001 |
| Nov 17, 2025 | $24.39 | $26.15 | $24.14 | $25.70 | +4.77% | 527,525 |
| Nov 14, 2025 | $23.08 | $25.10 | $23.01 | $24.53 | +5.10% | 801,777 |
| Nov 13, 2025 | $23.52 | $23.99 | $22.99 | $23.34 | -1.60% | 429,938 |
| Nov 12, 2025 | $23.74 | $24.95 | $23.22 | $23.72 | -0.25% | 476,587 |
| Nov 11, 2025 | $23.31 | $24.80 | $22.89 | $23.78 | +1.19% | 214,970 |
| Nov 10, 2025 | $23.52 | $23.87 | $22.59 | $23.50 | +2.35% | 490,481 |
| Nov 7, 2025 | $23.64 | $23.64 | $21.98 | $22.96 | -2.96% | 271,659 |
| Nov 6, 2025 | $24.00 | $24.58 | $23.03 | $23.66 | -1.29% | 289,373 |
| Nov 5, 2025 | $25.44 | $25.65 | $23.66 | $23.97 | -4.27% | 234,637 |
| Nov 4, 2025 | $24.27 | $25.57 | $24.02 | $25.04 | +0.08% | 342,735 |
| Nov 3, 2025 | $25.92 | $26.22 | $24.76 | $25.02 | -3.21% | 317,134 |
| Oct 31, 2025 | $25.70 | $26.25 | $25.48 | $25.85 | +0.31% | 215,055 |
| Oct 30, 2025 | $23.93 | $26.90 | $23.93 | $25.77 | +6.53% | 353,009 |
| Oct 29, 2025 | $24.82 | $25.33 | $23.95 | $24.19 | -2.62% | 197,859 |
| Oct 28, 2025 | $23.50 | $25.09 | $23.50 | $24.84 | +5.34% | 418,207 |
| Oct 27, 2025 | $21.97 | $24.00 | $21.89 | $23.58 | +7.87% | 414,110 |
| Oct 24, 2025 | $21.45 | $22.14 | $21.44 | $21.86 | +3.45% | 186,192 |
| Oct 23, 2025 | $22.12 | $22.42 | $21.02 | $21.13 | -4.60% | 241,381 |
| Oct 22, 2025 | $22.22 | $22.62 | $21.90 | $22.15 | -0.81% | 450,360 |
| Oct 21, 2025 | $23.03 | $23.03 | $22.14 | $22.33 | -3.12% | 475,311 |
| Oct 20, 2025 | $21.37 | $23.34 | $21.17 | $23.05 | – | 787,806 |
Seasonality
UPB return in each calendar month over the last 3 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | -10.0% | -50.8% | -2.8% | 26.7% | -4.6% | 0.9% | 15.3% | 8.4% | -5.3% | 1.1% | -0.6% | -14.9% |
| Months up | 1 of 2 | 0 of 2 | 1 of 2 | 2 of 2 | 0 of 2 | 1 of 2 | 1 of 2 | 2 of 2 | 1 of 2 | 1 of 2 | 1 of 2 | 0 of 2 |
| 2026 | 14.5% | -75.3% | 17.2% | 2.0% | -8.9% | -17.2% | -8.8% | 4.9% | -20.4% | -35.3% | ||
| 2025 | -34.5% | -26.4% | -22.8% | 51.3% | -0.3% | 19.0% | 39.4% | 11.9% | 9.8% | 37.4% | 10.6% | -5.1% |
| 2024 | -11.8% | -24.8% |