EWZ cadeia de opções iShares MSCI Brazil ETF
Cada linha corresponde a um strike. A metade esquerda é a call, a metade direita é a put. Bid/ask são as cotações atuais de compradores e vendedores; volume é o número de contratos negociados na sessão; open interest são os contratos em aberto. A linha destacada é a mais próxima do preço da ação.
Este vencimento precifica um movimento de aproximadamente ±14.1% (36.88–49.01) · IV ATM 60.7% · P/C open interest 0.36
| CALLS | Strike | PUTS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Perguntar | Vol | OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. | IV | ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money). | Γ | Θ | Bid | Perguntar | Vol | OI | IV | Δ | Γ | Θ | |
| 20.80 | 21.35 | 3 | 112.0% | 0.99 | 0.0018 | -0.002 | 22 | 0 | 0.0300 | 2,398 | 91.5% | -0.01 | 0.0018 | -0.004 | ||
| 19.80 | 20.40 | 109.6% | 0.99 | 0.0022 | -0.003 | 23 | 0 | 0.0500 | 1 | 623 | 91.2% | -0.01 | 0.0022 | -0.005 | ||
| 18.75 | 19.40 | 97.0% | 0.99 | 0.0026 | -0.003 | 24 | 0.0100 | 0.0600 | 412 | 89.3% | -0.01 | 0.0026 | -0.006 | |||
| 17.75 | 18.40 | 158 | 90.0% | 0.99 | 0.0031 | -0.004 | 25 | 0.0100 | 0.0600 | 2,694 | 83.7% | -0.01 | 0.0031 | -0.006 | ||
| 16.80 | 17.40 | 220 | 88.3% | 0.98 | 0.0038 | -0.005 | 26 | 0.0200 | 0.0700 | 2,262 | 81.0% | -0.02 | 0.0038 | -0.007 | ||
| 15.80 | 16.45 | 430 | 85.7% | 0.98 | 0.0046 | -0.006 | 27 | 0.0400 | 0.0900 | 2,882 | 79.8% | -0.02 | 0.0047 | -0.008 | ||
| 14.90 | 15.45 | 80 | 85.5% | 0.97 | 0.0058 | -0.007 | 28 | 0.0600 | 0.1200 | 106.0K | 78.4% | -0.03 | 0.0058 | -0.009 | ||
| 13.90 | 14.50 | 54 | 81.7% | 0.97 | 0.0074 | -0.009 | 29 | 0.0900 | 0.1700 | 2 | 1,363 | 77.8% | -0.03 | 0.0074 | -0.011 | |
| 13.05 | 13.50 | 245 | 81.7% | 0.96 | 0.0094 | -0.012 | 30 | 0.1500 | 0.2000 | 2 | 11.8K | 76.5% | -0.04 | 0.0094 | -0.014 | |
| 12.00 | 12.55 | 306 | 75.3% | 0.94 | 0.0117 | -0.015 | 31 | 0.1900 | 0.2400 | 1,753 | 153.1K | 73.9% | -0.06 | 0.0117 | -0.017 | |
| 11.25 | 11.65 | 2,089 | 79.6% | 0.93 | 0.0145 | -0.019 | 32 | 0.3100 | 0.3400 | 1,072 | 67.4K | 75.1% | -0.07 | 0.0145 | -0.020 | |
| 10.35 | 10.75 | 1,667 | 77.8% | 0.91 | 0.0176 | -0.023 | 33 | 0.4000 | 0.4600 | 580 | 25.1K | 74.4% | -0.09 | 0.0176 | -0.025 | |
| 9.55 | 9.85 | 4 | 25.7K | 77.2% | 0.88 | 0.0209 | -0.028 | 34 | 0.5600 | 0.5900 | 11.4K | 177.1K | 74.4% | -0.12 | 0.0209 | -0.029 |
| 8.75 | 9.00 | 25.0K | 76.5% | 0.85 | 0.0242 | -0.033 | 35 | 0.7300 | 0.7800 | 6,764 | 81.7K | 74.3% | -0.14 | 0.0243 | -0.034 | |
| 7.90 | 8.20 | 4 | 9,822 | 74.9% | 0.83 | 0.0276 | -0.037 | 36 | 0.9500 | 0.9700 | 688 | 76.4K | 74.0% | -0.17 | 0.0277 | -0.038 |
| 7.50 | 7.80 | 3 | 2 | 74.1% | 0.81 | 0.0293 | -0.039 | 36.5 | 1.05 | 1.09 | 506 | 140 | 73.6% | -0.19 | 0.0294 | -0.040 |
| 7.15 | 7.45 | 1 | 37.1K | 74.6% | 0.79 | 0.0310 | -0.041 | 37 | 1.17 | 1.18 | 28.1K | 163.3K | 72.9% | -0.21 | 0.0312 | -0.042 |
| 6.75 | 7.05 | 2 | 73.4% | 0.78 | 0.0328 | -0.043 | 37.5 | 1.27 | 1.32 | 630 | 342 | 72.3% | -0.22 | 0.0329 | -0.044 | |
| 6.40 | 6.60 | 1,251 | 103.2K | 72.0% | 0.76 | 0.0345 | -0.044 | 38 | 1.39 | 1.44 | 979 | 63.2K | 71.5% | -0.24 | 0.0347 | -0.045 |
| 6.05 | 6.25 | 12 | 71.7% | 0.74 | 0.0363 | -0.045 | 38.5 | 1.52 | 1.54 | 481 | 30 | 70.4% | -0.26 | 0.0365 | -0.046 | |
| 5.65 | 5.85 | 111 | 214.2K | 69.9% | 0.72 | 0.0382 | -0.046 | 39 | 1.65 | 1.70 | 2,389 | 41.7K | 69.8% | -0.28 | 0.0384 | -0.047 |
| 5.30 | 5.50 | 69.2% | 0.70 | 0.0400 | -0.047 | 39.5 | 1.76 | 1.84 | 364 | 139 | 68.5% | -0.30 | 0.0402 | -0.048 | ||
| 4.95 | 5.15 | 10.3K | 131.1K | 68.2% | 0.68 | 0.0419 | -0.048 | 40 | 1.90 | 1.98 | 306 | 55.2K | 67.4% | -0.32 | 0.0421 | -0.049 |
| 4.60 | 4.80 | 100 | 67.1% | 0.66 | 0.0438 | -0.049 | 40.5 | 2.06 | 2.14 | 303 | 6 | 66.5% | -0.34 | 0.0440 | -0.049 | |
| 4.30 | 4.40 | 21.5K | 137.4K | 65.7% | 0.64 | 0.0457 | -0.049 | 41 | 2.22 | 2.29 | 1,754 | 32.1K | 65.3% | -0.36 | 0.0459 | -0.049 |
| 3.95 | 4.10 | 64.7% | 0.62 | 0.0475 | -0.049 | 41.5 | 2.38 | 2.48 | 176 | 374 | 64.3% | -0.39 | 0.0478 | -0.049 | ||
| 3.65 | 3.75 | 12.8K | 230.0K | 63.4% | 0.59 | 0.0493 | -0.049 | 42 | 2.56 | 2.65 | 3,124 | 8,064 | 63.0% | -0.41 | 0.0496 | -0.049 |
| 3.30 | 3.45 | 11 | 176 | 61.9% | 0.57 | 0.0509 | -0.048 | 42.5 | 2.72 | 2.83 | 3,024 | 821 | 61.5% | -0.44 | 0.0513 | -0.049 |
| 3.00 | 3.15 | 11.7K | 805.9K | 60.7% | 0.54 | 0.0524 | -0.048 | 43 | 2.93 | 3.05 | 1,260 | 44.9K | 60.6% | -0.46 | 0.0528 | -0.048 |
| 2.72 | 2.82 | 31 | 24 | 59.2% | 0.51 | 0.0538 | -0.047 | 43.5 | 3.10 | 3.25 | 119 | 58.9% | -0.49 | 0.0542 | -0.048 | |
| 2.44 | 2.54 | 63.2K | 120.9K | 57.8% | 0.48 | 0.0549 | -0.046 | 44 | 3.35 | 3.45 | 646 | 3,401 | 57.7% | -0.52 | 0.0554 | -0.047 |
| 2.16 | 2.27 | 2,147 | 30 | 56.4% | 0.46 | 0.0557 | -0.045 | 44.5 | 3.55 | 3.70 | 429 | 56.2% | -0.55 | 0.0563 | -0.045 | |
| 1.89 | 1.99 | 45.5K | 672.4K | 54.6% | 0.43 | 0.0563 | -0.044 | 45 | 3.80 | 3.95 | 1 | 2,001 | 54.9% | -0.58 | 0.0569 | -0.044 |
| 1.67 | 1.76 | 100 | 15 | 53.5% | 0.40 | 0.0566 | -0.042 | 45.5 | 4.05 | 4.20 | 290 | 53.4% | -0.61 | 0.0573 | -0.042 | |
| 1.45 | 1.52 | 2,337 | 142.0K | 52.1% | 0.37 | 0.0566 | -0.040 | 46 | 4.25 | 4.55 | 27 | 583 | 52.0% | -0.64 | 0.0573 | -0.040 |
| 1.25 | 1.33 | 1,827 | 63 | 51.0% | 0.33 | 0.0562 | -0.038 | 46.5 | 4.20 | 6.30 | 62.7% | -0.67 | 0.0570 | -0.038 | ||
| 1.05 | 1.13 | 11.8K | 112.7K | 49.5% | 0.30 | 0.0553 | -0.035 | 47 | 4.80 | 5.30 | 66 | 89 | 50.4% | -0.70 | 0.0563 | -0.035 |
| 0.8900 | 0.9700 | 8,063 | 14 | 48.5% | 0.27 | 0.0540 | -0.032 | 47.5 | 5.20 | 6.85 | 64.0% | -0.73 | 0.0551 | -0.033 | ||
| 0.7500 | 0.8000 | 98.7K | 86.5K | 47.3% | 0.24 | 0.0521 | -0.029 | 48 | 5.45 | 5.80 | 3 | 1,434 | 45.2% | -0.77 | 0.0534 | -0.030 |
| 0.4900 | 0.5600 | 2,033 | 38.6K | 45.1% | 0.18 | 0.0467 | -0.024 | 49 | 6.25 | 8.25 | 89 | 66.1% | -0.83 | 0.0483 | -0.024 | |
| 0.3200 | 0.3400 | 44.1K | 151.1K | 42.8% | 0.13 | 0.0394 | -0.018 | 50 | 7.05 | 7.55 | 138 | 732 | 43.9% | -0.88 | 0.0413 | -0.018 |
| 0.1800 | 0.2200 | 20.0K | 8,370 | 41.0% | 0.09 | 0.0314 | -0.013 | 51 | 7.95 | 10.20 | 192 | 71.7% | -0.92 | 0.0339 | -0.013 | |
| 0.1000 | 0.1400 | 108 | 21.9K | 39.7% | 0.06 | 0.0240 | -0.009 | 52 | 8.35 | 11.15 | 67.2% | -0.96 | 0.0267 | -0.009 | ||
| 0.0500 | 0.0900 | 7 | 207 | 38.6% | 0.04 | 0.0178 | -0.007 | 53 | 9.35 | 12.10 | 70.5% | -0.98 | 0.0219 | -0.006 | ||
| 0.0100 | 0.0500 | 33.2K | 36.3% | 0.03 | 0.0132 | -0.005 | 54 | 8.95 | 13.10 | -0.99 | 0.0117 | -0.005 | ||||
| 0 | 0.0400 | 2,518 | 36.7% | 0.02 | 0.0100 | -0.004 | 55 | 9.95 | 14.05 | -1.00 | 0.0031 | -0.004 | ||||
| 0 | 0.0300 | 60 | 37.6% | 0.02 | 0.0078 | -0.003 | 56 | 10.95 | 15.00 | -1.00 | 0.0000 | -0.004 | ||||
| 0 | 0.0300 | 39.8% | 0.01 | 0.0062 | -0.003 | 57 | 11.95 | 16.00 | -1.00 | 0.0000 | -0.004 | |||||
| 0 | 2.13 | 97.1% | 0.01 | 0.0051 | -0.002 | 58 | 12.95 | 17.10 | -1.00 | 0.0000 | -0.004 | |||||
| 0 | 2.13 | 100.6% | 0.01 | 0.0043 | -0.002 | 59 | 13.95 | 18.10 | -1.00 | 0.0000 | -0.004 | |||||
| 0 | 0.3000 | 3,066 | 64.5% | 0.01 | 0.0036 | -0.002 | 60 | 14.95 | 19.10 | -1.00 | 0.0000 | -0.004 | ||||
Strikes exibidos: dentro de ±50% do preço do ativo subjacente. Valor intrínseco = max(0, preço − strike) para calls, max(0, strike − preço) para puts; extrínseco = preço da opção − intrínseco. Greeks e IV conforme calculados pelo feed da bolsa.
Sorriso de volatilidade — Nov 20, 2026
Página de volatilidade →Volatilidade implícita por strike para este vencimento. Puts fora do dinheiro geralmente apresentam IV mais alta do que calls — o skew.