CoStar Group, Inc. (CSGP) stock
CSGPNasdaqServices-Business Services, NECFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 9/3083% above fair value
$30.17+2.03 (+7.21%)
Close on Oct 30, 2026Market cap $12.22BP/E 158.8Yield –
Price history
CoStar share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$30.17
+7.21% on the day
52-week range
$25.89 – $70.76
-57.4% from the high
Change over 52 weeks
-56.7%
From $69.64 on Oct 30, 2025
Average volume
6.82M
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | $28.85 | $30.26 | $28.36 | $30.17 | +7.21% | 9,593,338 |
| Oct 29, 2026 | $27.69 | $28.39 | $27.07 | $28.14 | +2.18% | 7,155,337 |
| Oct 28, 2026 | $30.00 | $30.68 | $26.86 | $27.54 | -13.96% | 18,323,950 |
| Oct 27, 2026 | $33.69 | $33.69 | $31.87 | $32.01 | -5.01% | 6,899,727 |
| Oct 26, 2026 | $33.94 | $34.26 | $33.02 | $33.70 | -0.65% | 4,758,913 |
| Oct 23, 2026 | $35.22 | $35.59 | $33.79 | $33.92 | -4.32% | 7,393,207 |
| Oct 22, 2026 | $33.98 | $35.63 | $33.43 | $35.45 | +7.75% | 8,311,933 |
| Oct 21, 2026 | $32.95 | $33.29 | $32.68 | $32.90 | -0.45% | 4,219,253 |
| Oct 20, 2026 | $32.39 | $33.31 | $32.39 | $33.05 | +3.90% | 3,966,696 |
| Oct 19, 2026 | $31.93 | $32.05 | $31.39 | $31.81 | -1.55% | 4,436,687 |
| Oct 16, 2026 | $32.39 | $32.65 | $31.59 | $32.31 | +0.97% | 5,771,292 |
| Oct 15, 2026 | $30.59 | $32.50 | $30.45 | $32.00 | +6.28% | 5,574,202 |
| Oct 14, 2026 | $29.98 | $30.21 | $29.30 | $30.11 | +0.37% | 5,751,318 |
| Oct 13, 2026 | $29.48 | $30.02 | $29.11 | $30.00 | +2.70% | 7,359,594 |
| Oct 12, 2026 | $29.67 | $29.90 | $29.03 | $29.21 | -1.55% | 2,765,590 |
| Oct 9, 2026 | $30.02 | $30.16 | $29.54 | $29.67 | -0.47% | 4,093,598 |
| Oct 8, 2026 | $27.60 | $29.83 | $27.58 | $29.81 | +8.01% | 9,469,272 |
| Oct 7, 2026 | $27.77 | $27.87 | $27.17 | $27.60 | -0.11% | 4,949,869 |
| Oct 6, 2026 | $27.70 | $28.20 | $27.46 | $27.63 | -0.11% | 4,578,086 |
| Oct 5, 2026 | $27.25 | $27.68 | $27.18 | $27.66 | +1.02% | 4,934,187 |
| Oct 2, 2026 | $27.48 | $27.81 | $27.15 | $27.38 | -1.23% | 3,741,484 |
| Oct 1, 2026 | $27.91 | $28.23 | $27.10 | $27.72 | +1.17% | 4,630,485 |
| Sep 30, 2026 | $27.03 | $27.55 | $26.86 | $27.40 | +1.67% | 6,693,127 |
| Sep 29, 2026 | $26.84 | $27.18 | $26.52 | $26.95 | -0.26% | 5,193,571 |
| Sep 28, 2026 | $27.68 | $27.75 | $26.85 | $27.02 | -3.81% | 5,182,922 |
| Sep 25, 2026 | $27.73 | $28.63 | $27.60 | $28.09 | +0.84% | 6,662,484 |
| Sep 24, 2026 | $28.18 | $28.54 | $27.28 | $27.86 | -1.43% | 6,497,963 |
| Sep 23, 2026 | $28.69 | $28.69 | $27.89 | $28.26 | -1.77% | 5,671,023 |
| Sep 22, 2026 | $29.63 | $29.63 | $28.31 | $28.77 | -0.93% | 5,284,981 |
| Sep 21, 2026 | $29.24 | $29.64 | $28.84 | $29.04 | -0.17% | 7,100,172 |
| Sep 18, 2026 | $29.30 | $29.91 | $28.96 | $29.09 | -0.70% | 17,117,230 |
| Sep 17, 2026 | $30.48 | $30.59 | $29.24 | $29.30 | -3.51% | 4,863,642 |
| Sep 16, 2026 | $31.25 | $31.43 | $30.27 | $30.36 | -3.80% | 4,667,650 |
| Sep 15, 2026 | $31.15 | $31.79 | $30.70 | $31.56 | +0.13% | 6,722,572 |
| Sep 14, 2026 | $31.17 | $31.83 | $30.75 | $31.52 | +3.48% | 5,796,748 |
| Sep 11, 2026 | $29.72 | $30.60 | $29.71 | $30.46 | +3.29% | 6,196,500 |
| Sep 10, 2026 | $29.64 | $30.14 | $28.79 | $29.49 | -0.30% | 7,239,503 |
| Sep 9, 2026 | $30.02 | $30.29 | $29.33 | $29.58 | -2.50% | 4,448,793 |
| Sep 8, 2026 | $30.55 | $30.63 | $29.66 | $30.34 | -1.84% | 6,128,486 |
| Sep 4, 2026 | $31.25 | $31.33 | $30.32 | $30.91 | -2.43% | 3,875,315 |
| Sep 3, 2026 | $31.84 | $32.79 | $31.22 | $31.68 | +1.34% | 4,540,990 |
| Sep 2, 2026 | $31.97 | $32.65 | $31.20 | $31.26 | -2.25% | 5,170,267 |
| Sep 1, 2026 | $32.00 | $32.46 | $31.40 | $31.98 | -0.28% | 6,137,589 |
| Aug 31, 2026 | $31.95 | $32.59 | $31.79 | $32.07 | -0.47% | 33,462,500 |
| Aug 28, 2026 | $31.71 | $32.59 | $31.45 | $32.22 | +2.81% | 4,336,722 |
| Aug 27, 2026 | $32.05 | $32.49 | $31.29 | $31.34 | -2.49% | 5,425,507 |
| Aug 26, 2026 | $32.31 | $32.92 | $31.74 | $32.14 | -2.04% | 4,800,641 |
| Aug 25, 2026 | $32.59 | $33.28 | $32.25 | $32.81 | -0.09% | 4,915,535 |
| Aug 24, 2026 | $32.52 | $32.90 | $32.29 | $32.84 | +1.80% | 5,035,045 |
| Aug 21, 2026 | $32.51 | $33.26 | $31.99 | $32.26 | 0.00% | 4,752,241 |
| Aug 20, 2026 | $33.46 | $33.63 | $31.72 | $32.26 | -4.36% | 6,621,580 |
| Aug 19, 2026 | $31.28 | $33.82 | $31.20 | $33.73 | +7.49% | 5,818,509 |
| Aug 18, 2026 | $32.03 | $32.30 | $31.30 | $31.38 | +0.10% | 3,845,911 |
| Aug 17, 2026 | $31.95 | $32.15 | $30.99 | $31.35 | -3.18% | 4,936,570 |
| Aug 14, 2026 | $33.28 | $33.30 | $31.86 | $32.38 | -2.03% | 5,996,714 |
| Aug 13, 2026 | $30.68 | $33.10 | $30.68 | $33.05 | +8.36% | 7,965,595 |
| Aug 12, 2026 | $30.65 | $31.08 | $30.22 | $30.50 | -1.99% | 4,275,928 |
| Aug 11, 2026 | $31.25 | $31.52 | $30.65 | $31.12 | -1.14% | 4,039,545 |
| Aug 10, 2026 | $30.04 | $31.49 | $30.04 | $31.48 | +4.10% | 6,164,647 |
| Aug 7, 2026 | $30.05 | $31.68 | $30.04 | $30.24 | +2.23% | 6,205,720 |
| Aug 6, 2026 | $29.89 | $30.22 | $29.27 | $29.58 | -2.09% | 7,812,176 |
| Aug 5, 2026 | $30.61 | $30.75 | $29.53 | $30.21 | +1.32% | 6,644,448 |
| Aug 4, 2026 | $29.42 | $30.07 | $29.35 | $29.82 | -0.72% | 5,794,402 |
| Aug 3, 2026 | $29.47 | $30.18 | $29.26 | $30.03 | +4.42% | 6,026,896 |
| Jul 31, 2026 | $29.02 | $29.38 | $28.38 | $28.76 | -2.38% | 8,230,526 |
| Jul 30, 2026 | $28.27 | $29.57 | $28.13 | $29.46 | -1.24% | 12,134,880 |
| Jul 29, 2026 | $26.03 | $30.45 | $25.89 | $29.83 | -1.65% | 17,582,010 |
| Jul 28, 2026 | $29.90 | $31.40 | $29.75 | $30.33 | +3.98% | 9,819,862 |
| Jul 27, 2026 | $28.05 | $29.92 | $28.04 | $29.17 | +5.46% | 9,804,610 |
| Jul 24, 2026 | $27.28 | $28.09 | $27.09 | $27.66 | +1.92% | 6,847,037 |
| Jul 23, 2026 | $27.89 | $28.03 | $26.77 | $27.14 | -1.99% | 7,157,566 |
| Jul 22, 2026 | $28.76 | $28.92 | $27.48 | $27.69 | -2.84% | 5,635,788 |
| Jul 21, 2026 | $28.63 | $29.39 | $28.34 | $28.50 | -3.98% | 5,576,457 |
| Jul 20, 2026 | $29.50 | $29.90 | $28.85 | $29.68 | -0.34% | 6,352,309 |
| Jul 17, 2026 | $30.64 | $31.01 | $29.59 | $29.78 | -1.94% | 5,898,564 |
| Jul 16, 2026 | $29.07 | $30.52 | $28.96 | $30.37 | +6.60% | 8,941,693 |
| Jul 15, 2026 | $28.04 | $29.25 | $27.96 | $28.49 | +2.93% | 7,340,746 |
| Jul 14, 2026 | $27.00 | $28.00 | $26.68 | $27.68 | -3.79% | 14,088,960 |
| Jul 13, 2026 | $28.88 | $29.38 | $28.22 | $28.77 | +1.34% | 6,451,072 |
| Jul 10, 2026 | $29.67 | $30.05 | $28.09 | $28.39 | -2.74% | 5,916,305 |
| Jul 9, 2026 | $28.86 | $29.35 | $28.44 | $29.19 | -0.51% | 4,955,586 |
| Jul 8, 2026 | $29.66 | $29.82 | $29.02 | $29.34 | -1.77% | 5,101,490 |
| Jul 7, 2026 | $29.67 | $30.14 | $29.19 | $29.87 | +4.08% | 6,002,392 |
| Jul 6, 2026 | $29.68 | $29.83 | $28.54 | $28.70 | -4.33% | 6,720,797 |
| Jul 2, 2026 | $29.56 | $30.42 | $29.22 | $30.00 | +2.18% | 4,735,817 |
| Jul 1, 2026 | $29.08 | $30.02 | $28.77 | $29.36 | +3.67% | 6,235,117 |
| Jun 30, 2026 | $29.03 | $29.26 | $28.18 | $28.32 | -3.41% | 6,930,114 |
| Jun 29, 2026 | $30.61 | $30.71 | $29.20 | $29.32 | -3.07% | 5,599,634 |
| Jun 26, 2026 | $28.90 | $30.52 | $28.84 | $30.25 | +5.62% | 8,813,804 |
| Jun 25, 2026 | $29.31 | $29.68 | $28.54 | $28.64 | -3.92% | 6,449,973 |
| Jun 24, 2026 | $29.89 | $30.89 | $29.76 | $29.81 | -1.49% | 6,675,165 |
| Jun 23, 2026 | $29.73 | $30.60 | $29.73 | $30.26 | +3.56% | 8,313,803 |
| Jun 22, 2026 | $30.05 | $31.04 | $29.08 | $29.22 | -2.99% | 7,025,719 |
| Jun 18, 2026 | $30.46 | $30.73 | $29.53 | $30.12 | -1.12% | 16,140,780 |
| Jun 17, 2026 | $31.80 | $32.56 | $30.38 | $30.46 | -4.72% | 9,729,243 |
| Jun 16, 2026 | $32.01 | $32.72 | $31.64 | $31.97 | -0.22% | 5,749,256 |
| Jun 15, 2026 | $32.68 | $34.08 | $31.91 | $32.04 | -2.44% | 6,018,636 |
| Jun 12, 2026 | $32.57 | $33.19 | $31.63 | $32.84 | +0.58% | 4,914,879 |
| Jun 11, 2026 | $33.53 | $34.06 | $32.33 | $32.65 | -4.62% | 7,751,595 |
| Jun 10, 2026 | $33.58 | $34.77 | $33.16 | $34.23 | +0.88% | 6,276,093 |
| Jun 9, 2026 | $33.05 | $34.20 | $32.85 | $33.93 | +1.62% | 6,634,971 |
| Jun 8, 2026 | $33.31 | $34.04 | $32.68 | $33.39 | -1.48% | 7,712,673 |
| Jun 5, 2026 | $33.93 | $34.27 | $33.06 | $33.89 | +0.68% | 6,998,718 |
| Jun 4, 2026 | $34.66 | $34.82 | $33.13 | $33.66 | +0.78% | 7,347,869 |
| Jun 3, 2026 | $33.51 | $33.52 | $32.05 | $33.40 | -0.77% | 9,461,251 |
| Jun 2, 2026 | $33.08 | $33.76 | $31.70 | $33.66 | -0.59% | 9,188,531 |
| Jun 1, 2026 | $32.62 | $33.88 | $32.01 | $33.86 | +5.16% | 8,038,388 |
| May 29, 2026 | $32.65 | $32.94 | $31.86 | $32.20 | -0.31% | 7,789,020 |
| May 28, 2026 | $32.24 | $32.90 | $32.00 | $32.30 | -0.06% | 6,749,441 |
| May 27, 2026 | $32.59 | $33.48 | $32.21 | $32.32 | -0.62% | 5,017,978 |
| May 26, 2026 | $33.61 | $33.71 | $32.50 | $32.52 | -4.21% | 5,969,404 |
| May 22, 2026 | $33.87 | $34.64 | $33.61 | $33.95 | +0.06% | 4,615,829 |
| May 21, 2026 | $33.65 | $34.43 | $33.03 | $33.93 | -0.24% | 5,411,021 |
| May 20, 2026 | $33.41 | $34.26 | $32.19 | $34.01 | +0.62% | 5,009,274 |
| May 19, 2026 | $33.80 | $34.86 | $33.28 | $33.80 | +1.81% | 6,596,612 |
| May 18, 2026 | $32.73 | $34.34 | $32.42 | $33.20 | +1.59% | 10,165,260 |
| May 15, 2026 | $31.92 | $33.02 | $31.92 | $32.68 | +2.61% | 37,834,030 |
| May 14, 2026 | $31.97 | $32.58 | $31.36 | $31.85 | -0.38% | 7,866,867 |
| May 13, 2026 | $32.41 | $32.88 | $31.78 | $31.97 | -3.27% | 8,482,366 |
| May 12, 2026 | $33.21 | $33.54 | $32.21 | $33.05 | +0.39% | 8,261,063 |
| May 11, 2026 | $32.45 | $33.19 | $32.09 | $32.92 | +0.46% | 8,214,738 |
| May 8, 2026 | $34.62 | $34.64 | $32.71 | $32.77 | -6.32% | 7,105,832 |
| May 7, 2026 | $34.08 | $35.59 | $33.94 | $34.98 | +2.67% | 7,712,372 |
| May 6, 2026 | $34.95 | $35.26 | $34.03 | $34.07 | -2.38% | 5,465,988 |
| May 5, 2026 | $35.23 | $35.37 | $33.82 | $34.90 | -1.36% | 5,587,221 |
| May 4, 2026 | $35.77 | $35.86 | $34.69 | $35.38 | +1.90% | 6,712,537 |
| May 1, 2026 | $35.28 | $36.09 | $34.35 | $34.72 | +0.32% | 6,367,853 |
| Apr 30, 2026 | $33.76 | $34.75 | $33.33 | $34.61 | +1.38% | 7,908,176 |
| Apr 29, 2026 | $35.65 | $36.53 | $33.32 | $34.14 | -5.06% | 15,388,140 |
| Apr 28, 2026 | $36.85 | $37.39 | $35.88 | $35.96 | -0.77% | 7,354,880 |
| Apr 27, 2026 | $36.20 | $36.98 | $36.08 | $36.24 | -0.55% | 5,669,066 |
| Apr 24, 2026 | $37.30 | $37.49 | $36.04 | $36.44 | -2.51% | 4,343,258 |
| Apr 23, 2026 | $38.48 | $38.70 | $36.56 | $37.38 | -3.59% | 6,626,643 |
| Apr 22, 2026 | $39.13 | $39.62 | $37.77 | $38.77 | -0.36% | 4,509,745 |
| Apr 21, 2026 | $40.16 | $41.03 | $38.77 | $38.91 | -2.87% | 4,004,298 |
| Apr 20, 2026 | $39.70 | $40.32 | $39.36 | $40.06 | +0.86% | 3,782,864 |
| Apr 17, 2026 | $40.58 | $40.94 | $39.52 | $39.72 | -0.80% | 3,994,095 |
| Apr 16, 2026 | $39.77 | $40.41 | $39.57 | $40.04 | +1.86% | 6,694,113 |
| Apr 15, 2026 | $38.05 | $39.52 | $37.64 | $39.31 | +4.55% | 6,507,525 |
| Apr 14, 2026 | $36.81 | $38.35 | $36.81 | $37.60 | +1.46% | 7,372,275 |
| Apr 13, 2026 | $36.14 | $37.26 | $34.75 | $37.06 | +1.59% | 11,553,970 |
| Apr 10, 2026 | $37.30 | $37.50 | $35.77 | $36.48 | -2.25% | 5,175,738 |
| Apr 9, 2026 | $38.28 | $38.44 | $36.91 | $37.32 | -3.86% | 5,767,003 |
| Apr 8, 2026 | $40.73 | $41.13 | $38.48 | $38.82 | -1.67% | 6,050,958 |
| Apr 7, 2026 | $41.11 | $41.25 | $39.44 | $39.48 | -4.12% | 4,277,357 |
| Apr 6, 2026 | $39.92 | $41.29 | $39.64 | $41.18 | +3.07% | 5,477,095 |
| Apr 2, 2026 | $39.65 | $40.84 | $38.70 | $39.95 | +0.81% | 5,798,078 |
| Apr 1, 2026 | $40.34 | $40.34 | $38.69 | $39.63 | -1.76% | 5,478,429 |
| Mar 31, 2026 | $41.50 | $41.63 | $39.57 | $40.34 | -1.32% | 5,482,177 |
| Mar 30, 2026 | $40.16 | $41.07 | $40.04 | $40.88 | +2.79% | 6,667,863 |
| Mar 27, 2026 | $41.07 | $41.43 | $39.18 | $39.77 | -3.70% | 6,295,307 |
| Mar 26, 2026 | $40.95 | $42.71 | $40.95 | $41.30 | -0.27% | 4,984,292 |
| Mar 25, 2026 | $41.84 | $42.12 | $40.33 | $41.41 | -0.12% | 5,753,119 |
| Mar 24, 2026 | $42.32 | $42.52 | $40.78 | $41.46 | -3.38% | 4,557,034 |
| Mar 23, 2026 | $43.67 | $43.75 | $41.79 | $42.91 | +0.02% | 7,209,377 |
| Mar 20, 2026 | $42.24 | $43.27 | $41.96 | $42.90 | +0.19% | 15,183,230 |
| Mar 19, 2026 | $42.73 | $43.57 | $41.84 | $42.82 | -0.67% | 6,127,139 |
| Mar 18, 2026 | $43.53 | $44.13 | $42.65 | $43.11 | -2.58% | 8,457,747 |
| Mar 17, 2026 | $44.07 | $45.21 | $43.62 | $44.25 | +1.44% | 4,299,039 |
| Mar 16, 2026 | $43.95 | $44.10 | $43.45 | $43.62 | -0.02% | 5,904,999 |
| Mar 13, 2026 | $43.71 | $44.27 | $42.94 | $43.63 | +0.62% | 5,270,621 |
| Mar 12, 2026 | $45.01 | $46.34 | $43.29 | $43.36 | -4.37% | 6,289,529 |
| Mar 11, 2026 | $46.46 | $47.15 | $44.83 | $45.34 | -2.14% | 5,274,605 |
| Mar 10, 2026 | $47.73 | $48.32 | $45.50 | $46.33 | -4.32% | 4,530,916 |
| Mar 9, 2026 | $48.20 | $48.93 | $47.62 | $48.42 | +0.08% | 5,632,907 |
| Mar 6, 2026 | $48.36 | $48.74 | $47.64 | $48.38 | -1.08% | 3,959,580 |
| Mar 5, 2026 | $47.48 | $49.03 | $47.27 | $48.91 | +2.75% | 5,873,209 |
| Mar 4, 2026 | $46.81 | $48.25 | $46.81 | $47.60 | +1.75% | 4,337,597 |
| Mar 3, 2026 | $45.88 | $47.37 | $44.78 | $46.78 | +3.56% | 5,592,341 |
| Mar 2, 2026 | $43.58 | $45.38 | $43.16 | $45.17 | +1.21% | 6,342,211 |
| Feb 27, 2026 | $43.99 | $45.41 | $43.74 | $44.63 | -0.82% | 8,059,250 |
| Feb 26, 2026 | $45.54 | $46.12 | $44.79 | $45.00 | +0.49% | 7,624,626 |
| Feb 25, 2026 | $46.59 | $47.10 | $43.17 | $44.78 | -8.89% | 11,638,480 |
| Feb 24, 2026 | $47.56 | $49.75 | $47.33 | $49.15 | +2.67% | 5,596,597 |
| Feb 23, 2026 | $49.39 | $50.07 | $47.81 | $47.87 | -4.01% | 7,213,625 |
| Feb 20, 2026 | $50.05 | $52.08 | $49.43 | $49.87 | +1.63% | 7,901,807 |
| Feb 19, 2026 | $48.53 | $49.48 | $48.05 | $49.07 | +0.27% | 5,216,206 |
| Feb 18, 2026 | $46.37 | $49.07 | $46.37 | $48.94 | +7.00% | 7,988,327 |
| Feb 17, 2026 | $44.97 | $45.82 | $43.80 | $45.74 | +1.67% | 8,854,784 |
| Feb 13, 2026 | $45.34 | $45.90 | $44.55 | $44.99 | -0.09% | 5,526,701 |
| Feb 12, 2026 | $47.72 | $48.04 | $43.92 | $45.03 | -5.93% | 10,330,060 |
| Feb 11, 2026 | $50.31 | $50.31 | $46.78 | $47.87 | -5.86% | 6,227,631 |
| Feb 10, 2026 | $50.20 | $52.35 | $50.20 | $50.85 | -0.22% | 5,956,289 |
| Feb 9, 2026 | $49.64 | $51.36 | $48.56 | $50.96 | +1.35% | 8,650,054 |
| Feb 6, 2026 | $51.13 | $51.69 | $48.76 | $50.28 | -1.39% | 6,756,617 |
| Feb 5, 2026 | $52.78 | $53.32 | $50.72 | $50.99 | -2.58% | 7,443,178 |
| Feb 4, 2026 | $52.14 | $53.38 | $50.59 | $52.34 | +1.18% | 11,033,560 |
| Feb 3, 2026 | $60.13 | $60.39 | $51.57 | $51.73 | -15.45% | 12,882,750 |
| Feb 2, 2026 | $61.46 | $62.67 | $61.04 | $61.18 | -0.52% | 6,010,924 |
| Jan 30, 2026 | $61.51 | $62.38 | $60.77 | $61.50 | -0.69% | 4,662,902 |
| Jan 29, 2026 | $65.31 | $65.46 | $61.61 | $61.93 | -5.02% | 4,517,349 |
| Jan 28, 2026 | $66.98 | $67.68 | $65.15 | $65.20 | -1.54% | 4,374,831 |
| Jan 27, 2026 | $69.28 | $70.57 | $65.69 | $66.22 | +0.62% | 17,993,360 |
| Jan 26, 2026 | $65.95 | $67.06 | $65.75 | $65.81 | +0.32% | 4,026,603 |
| Jan 23, 2026 | $65.72 | $66.68 | $65.26 | $65.60 | -1.00% | 4,985,944 |
| Jan 22, 2026 | $64.87 | $67.79 | $64.69 | $66.26 | +2.30% | 7,257,174 |
| Jan 21, 2026 | $63.98 | $64.96 | $62.81 | $64.77 | +1.49% | 6,367,541 |
| Jan 20, 2026 | $64.09 | $64.81 | $63.17 | $63.82 | -2.33% | 5,721,396 |
| Jan 16, 2026 | $63.41 | $65.93 | $63.14 | $65.34 | +3.09% | 7,622,875 |
| Jan 15, 2026 | $63.97 | $64.58 | $62.08 | $63.38 | -0.77% | 5,471,880 |
| Jan 14, 2026 | $61.42 | $63.93 | $61.14 | $63.87 | +3.32% | 8,203,352 |
| Jan 13, 2026 | $58.91 | $62.52 | $58.14 | $61.82 | +4.25% | 12,699,290 |
| Jan 12, 2026 | $58.49 | $59.44 | $57.01 | $59.30 | +1.38% | 8,883,496 |
| Jan 9, 2026 | $61.36 | $61.83 | $58.41 | $58.49 | -4.68% | 7,690,623 |
| Jan 8, 2026 | $60.61 | $62.89 | $60.19 | $61.36 | -0.49% | 8,338,141 |
| Jan 7, 2026 | $68.26 | $68.98 | $61.57 | $61.66 | -8.24% | 13,759,010 |
| Jan 6, 2026 | $66.02 | $67.64 | $65.23 | $67.20 | +1.17% | 3,143,273 |
| Jan 5, 2026 | $65.60 | $67.38 | $65.22 | $66.42 | +1.11% | 4,369,181 |
| Jan 2, 2026 | $67.11 | $67.22 | $65.23 | $65.69 | -2.31% | 4,368,222 |
| Dec 31, 2025 | $67.86 | $67.86 | $67.00 | $67.24 | -0.91% | 2,069,592 |
| Dec 30, 2025 | $67.24 | $67.96 | $66.98 | $67.86 | +0.38% | 2,678,415 |
| Dec 29, 2025 | $67.09 | $67.90 | $66.65 | $67.60 | +0.88% | 3,300,912 |
| Dec 26, 2025 | $66.72 | $67.18 | $66.48 | $67.01 | +0.18% | 2,295,058 |
| Dec 24, 2025 | $66.34 | $67.27 | $66.30 | $66.89 | +0.38% | 992,758 |
| Dec 23, 2025 | $66.60 | $66.88 | $65.79 | $66.64 | +0.06% | 2,723,477 |
| Dec 22, 2025 | $65.12 | $66.69 | $64.97 | $66.60 | +2.10% | 4,613,830 |
| Dec 19, 2025 | $64.41 | $65.84 | $63.99 | $65.23 | +0.54% | 9,576,214 |
| Dec 18, 2025 | $65.01 | $65.50 | $64.65 | $64.88 | +0.08% | 5,129,500 |
| Dec 17, 2025 | $63.62 | $65.09 | $63.60 | $64.83 | +1.90% | 5,365,647 |
| Dec 16, 2025 | $64.00 | $64.89 | $63.36 | $63.62 | -0.20% | 4,762,047 |
| Dec 15, 2025 | $68.25 | $68.25 | $62.00 | $63.75 | -6.57% | 8,312,661 |
| Dec 12, 2025 | $67.92 | $68.51 | $67.74 | $68.23 | +1.13% | 3,147,285 |
| Dec 11, 2025 | $67.76 | $68.50 | $67.16 | $67.47 | -0.59% | 3,408,400 |
| Dec 10, 2025 | $67.80 | $68.58 | $67.29 | $67.87 | -0.09% | 2,744,006 |
| Dec 9, 2025 | $66.52 | $68.49 | $66.34 | $67.93 | +2.41% | 2,774,458 |
| Dec 8, 2025 | $67.92 | $67.95 | $66.08 | $66.33 | -2.47% | 3,429,321 |
| Dec 5, 2025 | $67.81 | $68.77 | $67.47 | $68.01 | -0.26% | 2,950,746 |
| Dec 4, 2025 | $69.00 | $69.06 | $68.08 | $68.19 | -1.20% | 2,329,218 |
| Dec 3, 2025 | $68.22 | $69.12 | $68.03 | $69.02 | +1.20% | 2,449,698 |
| Dec 2, 2025 | $68.33 | $68.64 | $67.49 | $68.20 | +0.26% | 3,120,829 |
| Dec 1, 2025 | $67.97 | $69.30 | $67.85 | $68.02 | -1.13% | 3,026,523 |
| Nov 28, 2025 | $68.45 | $68.90 | $67.74 | $68.80 | +1.45% | 1,806,665 |
| Nov 26, 2025 | $68.75 | $69.12 | $67.78 | $67.82 | -1.99% | 3,287,376 |
| Nov 25, 2025 | $67.98 | $69.36 | $67.16 | $69.20 | +2.44% | 3,746,797 |
| Nov 24, 2025 | $67.42 | $68.27 | $66.95 | $67.55 | +0.45% | 10,979,940 |
| Nov 21, 2025 | $65.98 | $67.59 | $65.90 | $67.25 | +2.64% | 5,769,901 |
| Nov 20, 2025 | $66.73 | $66.81 | $64.72 | $65.52 | -0.76% | 5,403,137 |
| Nov 19, 2025 | $66.43 | $66.52 | $65.45 | $66.02 | -1.18% | 3,903,231 |
| Nov 18, 2025 | $67.00 | $67.42 | $66.23 | $66.81 | -0.28% | 3,961,848 |
| Nov 17, 2025 | $68.05 | $69.02 | $66.63 | $67.00 | -1.54% | 3,346,156 |
| Nov 14, 2025 | $68.34 | $69.06 | $67.86 | $68.05 | -0.70% | 3,648,659 |
| Nov 13, 2025 | $68.50 | $69.13 | $68.26 | $68.53 | -0.71% | 4,617,055 |
| Nov 12, 2025 | $68.27 | $69.29 | $67.42 | $69.02 | +0.89% | 4,608,810 |
| Nov 11, 2025 | $67.51 | $68.68 | $66.97 | $68.41 | +1.76% | 3,683,766 |
| Nov 10, 2025 | $67.52 | $67.55 | $66.27 | $67.23 | -0.43% | 3,887,935 |
| Nov 7, 2025 | $67.38 | $68.34 | $66.59 | $67.52 | +0.24% | 4,196,327 |
| Nov 6, 2025 | $70.05 | $70.56 | $67.14 | $67.36 | -4.37% | 4,764,016 |
| Nov 5, 2025 | $69.46 | $70.63 | $69.21 | $70.44 | +0.93% | 3,897,903 |
| Nov 4, 2025 | $69.65 | $70.09 | $68.57 | $69.79 | +0.59% | 4,498,511 |
| Nov 3, 2025 | $67.85 | $70.24 | $67.79 | $69.38 | +0.83% | 7,955,895 |
| Oct 31, 2025 | $68.76 | $69.14 | $66.41 | $68.81 | -1.19% | 7,020,490 |
| Oct 30, 2025 | $70.66 | $70.76 | $68.40 | $69.64 | -1.23% | 5,184,631 |
| Oct 29, 2025 | $72.34 | $72.50 | $63.82 | $70.51 | -9.87% | 15,475,610 |
| Oct 28, 2025 | $77.88 | $78.95 | $77.40 | $78.23 | +0.14% | 3,543,923 |
| Oct 27, 2025 | $77.89 | $79.08 | $77.40 | $78.12 | +0.30% | 2,804,469 |
| Oct 24, 2025 | $78.14 | $78.72 | $77.58 | $77.89 | +0.30% | 2,142,508 |
| Oct 23, 2025 | $77.14 | $77.84 | $76.43 | $77.66 | +0.61% | 1,823,387 |
| Oct 22, 2025 | $77.00 | $78.13 | $76.46 | $77.19 | +0.44% | 2,287,172 |
| Oct 21, 2025 | $74.64 | $76.98 | $74.13 | $76.85 | +2.52% | 2,897,341 |
| Oct 20, 2025 | $74.02 | $75.03 | $73.92 | $74.96 | – | 1,984,585 |
Seasonality
CSGP return in each calendar month over the last 10 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 | 3.0% | -3.6% | 1.0% | 2.0% | -0.7% | 2.6% | 8.3% | 0.4% | -4.2% | -1.2% | 4.5% | -2.7% |
| Months up | 6 of 10 | 4 of 10 | 6 of 10 | 6 of 10 | 5 of 10 | 6 of 10 | 9 of 10 | 3 of 10 | 2 of 10 | 3 of 10 | 6 of 9 | 3 of 9 |
| 2026 | -8.5% | -27.4% | -9.6% | -14.2% | -7.0% | -12.0% | 1.6% | 11.5% | -14.6% | 10.1% | ||
| 2025 | 7.0% | -0.5% | 3.9% | -6.4% | -0.8% | 9.3% | 18.4% | -6.0% | -5.7% | -18.4% | -0.0% | -2.3% |
| 2024 | -4.5% | 4.3% | 11.0% | -5.2% | -14.6% | -5.2% | 5.2% | -0.9% | -2.4% | -3.5% | 11.7% | -12.0% |
| 2023 | 0.8% | -9.3% | -2.6% | 11.8% | 3.2% | 12.1% | -5.7% | -2.4% | -6.2% | -4.5% | 13.1% | 5.2% |
| 2022 | -11.2% | -13.0% | 9.2% | -4.5% | -4.2% | -0.9% | 20.2% | -4.1% | 0.0% | 18.8% | -2.0% | -4.6% |
| 2021 | -2.7% | -8.4% | -0.2% | 4.0% | -0.1% | -3.0% | 7.3% | -4.6% | 1.6% | -0.0% | -9.6% | 1.6% |
| 2020 | 9.1% | 2.2% | -12.0% | 10.4% | 1.3% | 8.2% | 19.6% | -0.1% | -0.0% | -2.9% | 10.6% | 1.5% |
| 2019 | 15.8% | 17.1% | 1.9% | 6.4% | 2.7% | 8.7% | 11.1% | -0.1% | -3.5% | -7.4% | 11.5% | -2.4% |
| 2018 | 16.6% | -1.1% | 6.0% | 1.1% | 4.0% | 8.2% | 0.8% | 6.3% | -4.8% | -14.1% | 2.2% | -8.7% |
| 2017 | 7.2% | 0.5% | 2.0% | 16.2% | 8.6% | 0.8% | 4.5% | 4.0% | -6.4% | 10.3% | 3.1% | -2.6% |