Stock listing
B3:DASA3 Diagnosticos da America S.A. Ações
Home listing (B3) of Diagnosticos da America S.A.
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Share price · BMFBOVESPA:DASA3
2.98 BRL -2.53 (-45.9%)
Close on Oct 30, 2026
- Day range
- 2.81 – 3.06 BRLOct 30, 2026
- Volume
- 2.03M sharesOct 30, 2026
- Market cap
- 3.72B BRLAt the close on Oct 30, 2026 · price × 1.25B shares outstanding
- 52-week range
- 1.56 – 5.79 BRLLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- 4.77M BRLMedian day 1.13M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| B3:DASA3 · Home | 2.98 BRL | -2.53 (-45.9%) | 2,034,900 | 2.95 | 3.06 | 2.81 | 5.51 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · BMFBOVESPA:DASA3 · BRL, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| 2.98 | -2.53 | -45.9% | 2.95 | 3.06 | 2.81 | 2,034,900 | |
| 5.51 | +0.47 | +9.3% | 5.03 | 5.56 | 4.95 | 2,052,000 | |
| 5.04 | -0.36 | -6.7% | 5.41 | 5.43 | 5.04 | 1,317,800 | |
| 5.40 | -0.24 | -4.3% | 5.74 | 5.79 | 5.40 | 1,096,500 | |
| 5.64 | +0.34 | +6.4% | 5.33 | 5.70 | 5.25 | 2,568,300 | |
| 5.30 | +0.64 | +13.7% | 4.71 | 5.31 | 4.71 | 1,943,300 | |
| 4.66 | +0.12 | +2.6% | 4.52 | 4.75 | 4.52 | 1,042,900 | |
| 4.54 | -0.42 | -8.5% | 4.90 | 4.90 | 4.54 | 1,115,000 | |
| 4.96 | -0.02 | -0.4% | 4.84 | 5.10 | 4.77 | 1,659,000 | |
| 4.98 | -0.24 | -4.6% | 5.15 | 5.23 | 4.76 | 1,785,200 | |
| 5.22 | +0.33 | +6.7% | 4.85 | 5.29 | 4.85 | 2,198,900 | |
| 4.89 | +0.08 | +1.7% | 4.80 | 4.89 | 4.67 | 2,184,200 | |
| 4.81 | +0.44 | +10.1% | 4.37 | 4.96 | 4.36 | 2,662,500 | |
| 4.37 | +0.28 | +6.8% | 4.14 | 4.44 | 4.14 | 1,975,500 | |
| 4.09 | +0.14 | +3.5% | 4.20 | 4.40 | 4.09 | 2,865,400 | |
| 3.95 | -0.03 | -0.8% | 3.93 | 4.02 | 3.82 | 1,175,700 | |
| 3.98 | -0.04 | -1.0% | 4.08 | 4.13 | 3.88 | 1,427,100 | |
| 4.02 | +0.14 | +3.6% | 3.95 | 4.11 | 3.88 | 1,889,100 | |
| 3.88 | +0.21 | +5.7% | 3.71 | 3.92 | 3.67 | 987,200 | |
| 3.67 | -0.03 | -0.8% | 3.62 | 3.80 | 3.62 | 1,261,100 | |
| 3.70 | -0.08 | -2.1% | 3.78 | 3.93 | 3.70 | 1,551,600 | |
| 3.78 | +0.55 | +17.0% | 3.38 | 3.78 | 3.30 | 2,638,800 | |
| 3.23 | -0.04 | -1.2% | 3.28 | 3.33 | 3.21 | 567,000 | |
| 3.27 | +0.04 | +1.2% | 3.27 | 3.32 | 3.16 | 675,800 | |
| 3.23 | +0.39 | +13.7% | 3.01 | 3.29 | 2.97 | 2,083,700 | |
| 2.84 | -0.03 | -1.0% | 2.82 | 2.85 | 2.75 | 387,700 | |
| 2.87 | +0.04 | +1.4% | 2.82 | 3.01 | 2.82 | 1,275,500 | |
| 2.83 | +0.07 | +2.5% | 2.80 | 2.84 | 2.73 | 467,500 | |
| 2.76 | -0.07 | -2.5% | 2.85 | 2.85 | 2.73 | 485,200 | |
| 2.83 | +0.18 | +6.8% | 2.64 | 2.84 | 2.55 | 1,986,200 | |
| 2.65 | -0.12 | -4.3% | 2.83 | 2.83 | 2.62 | 944,000 | |
| 2.77 | +0.08 | +3.0% | 2.76 | 2.84 | 2.69 | 879,800 | |
| 2.69 | -0.07 | -2.5% | 2.76 | 2.78 | 2.67 | 661,600 | |
| 2.76 | -0.06 | -2.1% | 2.85 | 2.89 | 2.75 | 651,600 | |
| 2.82 | +0.02 | +0.7% | 2.77 | 2.83 | 2.68 | 811,100 | |
| 2.80 | +0.14 | +5.3% | 2.70 | 2.80 | 2.69 | 849,500 | |
| 2.66 | +0.15 | +6.0% | 2.57 | 2.70 | 2.51 | 1,005,400 | |
| 2.51 | -0.10 | -3.8% | 2.58 | 2.67 | 2.51 | 927,800 | |
| 2.61 | +0.11 | +4.4% | 2.53 | 2.70 | 2.47 | 1,219,500 | |
| 2.50 | -0.15 | -5.7% | 2.66 | 2.66 | 2.45 | 1,140,900 | |
| 2.65 | +0.04 | +1.5% | 2.61 | 2.71 | 2.61 | 605,200 | |
| 2.61 | -0.01 | -0.4% | 2.64 | 2.76 | 2.60 | 963,500 | |
| 2.62 | -0.01 | -0.4% | 2.68 | 2.68 | 2.53 | 1,149,200 | |
| 2.63 | +0.05 | +1.9% | 2.60 | 2.69 | 2.52 | 1,120,700 | |
| 2.58 | +0.29 | +12.7% | 2.30 | 2.59 | 2.30 | 1,770,200 | |
| 2.29 | +0.15 | +7.0% | 2.11 | 2.33 | 2.10 | 1,072,900 | |
| 2.14 | -0.06 | -2.7% | 2.24 | 2.26 | 2.14 | 1,038,600 | |
| 2.20 | -0.04 | -1.8% | 2.24 | 2.32 | 2.18 | 1,187,000 | |
| 2.24 | +0.13 | +6.2% | 2.16 | 2.26 | 2.13 | 1,403,600 | |
| 2.11 | -0.40 | -15.9% | 2.49 | 2.49 | 2.00 | 4,576,700 | |
| 2.51 | -0.03 | -1.2% | 2.55 | 2.60 | 2.50 | 565,000 | |
| 2.54 | -0.19 | -7.0% | 2.70 | 2.73 | 2.50 | 1,133,900 | |
| 2.73 | -0.16 | -5.5% | 2.86 | 2.90 | 2.71 | 904,000 | |
| 2.89 | -0.01 | -0.3% | 2.90 | 2.98 | 2.79 | 877,300 | |
| 2.90 | +0.03 | +1.0% | 2.87 | 2.98 | 2.84 | 939,900 | |
| 2.87 | +0.03 | +1.1% | 2.82 | 2.92 | 2.72 | 1,123,600 | |
| 2.84 | +0.13 | +4.8% | 2.70 | 2.92 | 2.70 | 1,764,400 | |
| 2.71 | +0.03 | +1.1% | 2.70 | 2.77 | 2.64 | 1,188,400 | |
| 2.68 | +0.07 | +2.7% | 2.69 | 2.72 | 2.60 | 727,800 | |
| 2.61 | -0.03 | -1.1% | 2.69 | 2.69 | 2.50 | 674,200 | |
| 2.64 | +0.01 | +0.4% | 2.65 | 2.72 | 2.63 | 639,000 |
- Ticker
- B3:DASA3
- Asset type
- Stock
- Exchange
- B3
- Currency
- BRL
What changed lately
Latest news release · May 13, 2026
Diagnósticos da América: Strong Q1 growth in revenue, EBITDA, and cash flow, with premium and B2B segments leading
Latest news
Diagnósticos da América: Strong Q1 growth in revenue, EBITDA, and cash flow, with premium and B2B segments leading
May 13, 2026
Closed 3.38 (+4.0%) on May 14, 2026
Diagnósticos da América: EBITDA up 28% and net income positive, with leverage and free cash flow significantly improved
May 12, 2026
Closed 3.25 (+3.5%) on May 13, 2026
Diagnósticos da América: Strong revenue, margin, and cash flow growth in 2025, with a positive outlook for 2026
Mar 27, 2026
Closed 2.78 (-18.5%) on Mar 27, 2026
Diagnósticos da América: 3Q25 saw 12% Diagnostics revenue growth, 26.5% EBITDA margin, and leverage down to 2.38x
Nov 14, 2025
Closed 2.29 (+19.3%) on Nov 14, 2025
Diagnosticos da America S.A. on 6ix
- News releases
- 4 in the last 12 months · 11 in all · newest May 13, 2026 · oldest 2024
Where Diagnosticos da America S.A. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| B3:DASA3 · Home listing · This page | B3 | Brazil | BRL |
| B3:DASA3F | B3 | Brazil | BRL |
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