| 认购 CALL(看涨) | 行权价 | 认沽 PUT(看跌) | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| rho | theta | vega | gamma | delta | IV | 成交量 | 持仓量 | 涨跌 | 收盘价 | 收盘价 | 涨跌 | 持仓量 | 成交量 | IV | delta | gamma | vega | theta | rho | |
| 12.24 | 0.118 | 8.81 | .00062 | 0.723 | 17.2% | 26 | 345-8 | -13.6 | 357.8 | 3,900 | 78.4 | +9.5 | 1,710+49 | 121 | 17.5% | -0.245 | .00061 | 8.87 | -0.669 | -5.03 |
| 11.09 | -0.017 | 10.01 | .00069 | 0.648 | 17.5% | 60 | 330+29 | -13.5 | 294.4 | 4,000 | 109.0 | +14.3 | 855+21 | 32 | 17.3% | -0.315 | .00070 | 9.99 | -0.776 | -6.51 |
| 9.93 | -0.102 | 10.74 | .00077 | 0.572 | 17.0% | 16 | 213+6 | -15.4 | 230.4 | 4,100 | 146.6 | +13.8 | 2,619+22 | 38 | 17.0% | -0.392 | .00077 | 10.74 | -0.866 | -8.15 |
| 8.60 | -0.176 | 11.04 | .00080 | 0.491 | 16.7% | 71 | 489+18 | -19.8 | 177.4 | 4,200 | 194.2 | +14.1 | 1,202-6 | 136 | 16.8% | -0.473 | .00080 | 11.04 | -0.940 | -9.92 |
| 7.25 | -0.235 | 10.86 | .00078 | 0.411 | 16.9% | 175 | 922+5 | -19.3 | 136.8 | 4,300 | 246.6 | +10.6 | 461+11 | 26 | 16.4% | -0.557 | .00080 | 10.84 | -0.977 | -11.75 |
| 5.99 | -0.270 | 10.26 | .00073 | 0.338 | 17.1% | 96 | 744+18 | -21.2 | 104.8 | 4,400 | 329.4 | +14.4 | 923-1 | 60 | 18.1% | -0.617 | .00070 | 10.37 | -1.051 | -13.26 |
| 4.85 | -0.279 | 9.35 | .00066 | 0.272 | 17.2% | 316 | 1,040+63 | -22.4 | 78.8 | 4,500 | 385.2 | +8.1 | 874-39 | 128 | 16.4% | -0.703 | .00068 | 9.18 | -1.004 | -15.15 |
| 3.89 | -0.275 | 8.31 | .00058 | 0.217 | 17.5% | 94 | 880+44 | -27.3 | 59.6 | 4,600 | 489.4 | +13.4 | 405+4 | 41 | 19.5% | -0.721 | .00055 | 8.85 | -1.080 | -15.96 |
| 3.22 | -0.276 | 7.43 | .00049 | 0.180 | 18.3% | 360 | 1,568-194 | -24.8 | 49.0 | 4,700 | 536.8 | +4.3 | 582+8 | 12 | 14.7% | -0.842 | .00048 | 5.76 | -0.903 | -18.49 |
| 2.67 | -0.268 | 6.58 | .00042 | 0.149 | 19.1% | 68 | 1,073+3 | -22.4 | 40.2 | 4,800 | 590.8 | -1.7 | 412+3 | 3 | 17.6% | -0.836 | .00041 | 5.95 | -0.956 | -18.85 |
| 2.25 | -0.260 | 5.87 | .00036 | 0.126 | 19.9% | 135 | 960-22 | -18.3 | 34.0 | 4,900 | 703.0 | +2.0 | 333+6 | 17 | 17.9% | -0.865 | .00034 | 4.96 | -0.926 | -19.81 |
| 1.85 | -0.239 | 5.10 | .00030 | 0.103 | 20.4% | 127 | 1,318+20 | -23.0 | 27.4 | 5,000 | 794.0 | +1.7 | 396+15 | 23 | 23.0% | -0.830 | .00032 | 6.13 | -1.056 | -19.67 |
| 1.33 | -0.208 | 3.98 | .00022 | 0.074 | 21.7% | 59 | 821-30 | -16.2 | 19.6 | 5,200 | 971.4 | +0.3 | 242 | 0 | 25.0% | -0.857 | .00025 | 5.25 | -1.039 | -21.03 |
| 0.94 | -0.173 | 3.06 | .00016 | 0.053 | 22.8% | 27 | 422-2 | -16.9 | 13.8 | 5,400 | 1145.2 | -2.6 | 227+1 | 11 | 27.2% | -0.874 | .00021 | 4.65 | -1.028 | -22.21 |
| 0.71 | -0.149 | 2.43 | .00012 | 0.039 | 24.0% | 133 | 900+60 | -16.1 | 10.4 | 5,600 | 1369.0 | -0.1 | 282-2 | 7 | 29.5% | -0.884 | .00017 | 4.23 | -1.023 | -23.29 |
偏积极的一面:期权定价偏便宜(隐波 17% 明显低于近 60 日实际波动 20%,市场预期波动降温、不慌);今日流向偏进攻(成交 PCR 0.37 < 持仓 PCR 0.96,新单比存量更偏认购)。
一句话:综合波动率、偏斜、贴水、资金流与 IV 排序,当前 沪深300 期权市场的整体姿态是「风险偏好偏修复 · 情绪回暖」。
以上为基于当日期权结构数据的研究性判断,仅供研究参考、不构成投资建议,市场有风险、据此操作盈亏自负。
| 认购 CALL(看涨) | 行权价 | 认沽 PUT(看跌) | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| rho | theta | vega | gamma | delta | IV | 成交量 | 持仓量 | 涨跌 | 收盘价 | 收盘价 | 涨跌 | 持仓量 | 成交量 | IV | delta | gamma | vega | theta | rho | |
| 19.69 | 0.370 | 13.80 | .00027 | 0.734 | 22.8% | 17 | 87+1 | -17.9 | 801.0 | 6,200 | 186.8 | +6.7 | 1,309+177 | 787 | 25.4% | -0.238 | .00025 | 14.39 | -1.545 | -8.35 |
| 17.79 | -0.018 | 15.98 | .00029 | 0.659 | 24.8% | 20 | 91+2 | -16.0 | 696.2 | 6,400 | 244.2 | +8.3 | 744+115 | 328 | 24.8% | -0.295 | .00029 | 15.98 | -1.740 | -10.43 |
| 16.33 | -0.202 | 17.22 | .00031 | 0.595 | 24.2% | 106 | 631+38 | -18.4 | 568.4 | 6,600 | 310.8 | +7.2 | 1,981+11 | 572 | 24.0% | -0.358 | .00032 | 17.21 | -1.901 | -12.73 |
| 14.66 | -0.349 | 17.95 | .00034 | 0.526 | 23.6% | 113 | 721+26 | -22.2 | 452.8 | 6,800 | 401.8 | +10.9 | 1,107+46 | 250 | 23.8% | -0.428 | .00033 | 17.95 | -2.065 | -15.33 |
| 12.84 | -0.484 | 18.07 | .00034 | 0.456 | 23.5% | 416 | 1,506+130 | -22.6 | 362.0 | 7,000 | 494.0 | +7.9 | 991+36 | 324 | 22.9% | -0.500 | .00035 | 18.06 | -2.149 | -18.04 |
| 10.98 | -0.551 | 17.57 | .00034 | 0.386 | 23.1% | 265 | 904+67 | -25.8 | 277.8 | 7,200 | 623.4 | +10.8 | 1,509-9 | 164 | 23.2% | -0.567 | .00033 | 17.59 | -2.249 | -20.74 |
| 9.15 | -0.579 | 16.50 | .00032 | 0.318 | 22.7% | 209 | 1,251+13 | -29.5 | 209.4 | 7,400 | 754.0 | +10.5 | 1,367+6 | 80 | 22.9% | -0.634 | .00032 | 16.53 | -2.270 | -23.44 |
| 7.62 | -0.603 | 15.17 | .00029 | 0.264 | 23.1% | 268 | 1,465-4 | -29.4 | 165.2 | 7,600 | 917.6 | +12.0 | 794-14 | 66 | 23.9% | -0.682 | .00028 | 15.40 | -2.316 | -25.69 |
| 6.15 | -0.575 | 13.50 | .00026 | 0.212 | 23.0% | 190 | 1,244+7 | -33.2 | 123.8 | 7,800 | 1074.2 | +11.1 | 743+9 | 14 | 23.9% | -0.733 | .00026 | 13.83 | -2.283 | -27.99 |
| 4.97 | -0.540 | 11.84 | .00023 | 0.170 | 23.2% | 282 | 1,385+64 | -33.5 | 94.8 | 8,000 | 1181.4 | +5.1 | 753 | 0 | 18.3% | -0.845 | .00021 | 8.77 | -1.957 | -32.01 |
| 4.05 | -0.504 | 10.34 | .00019 | 0.138 | 23.6% | 117 | 1,434+32 | -33.5 | 74.6 | 8,200 | 1430.4 | +10.8 | 510+9 | 19 | 25.5% | -0.796 | .00020 | 11.30 | -2.250 | -31.56 |
| 3.24 | -0.452 | 8.84 | .00016 | 0.110 | 23.9% | 133 | 1,252+50 | -34.7 | 57.2 | 8,400 | 1567.4 | +6.9 | 346-1 | 3 | 20.8% | -0.877 | .00014 | 6.79 | -1.937 | -34.74 |
| 2.67 | -0.416 | 7.68 | .00014 | 0.091 | 24.5% | 493 | 2,929+270 | -32.9 | 46.4 | 8,600 | 1831.8 | +11.2 | 394+4 | 23 | 30.1% | -0.810 | .00016 | 10.64 | -2.359 | -33.78 |
| 2.20 | -0.377 | 6.64 | .00012 | 0.075 | 25.0% | 215 | 2,862+115 | -33.6 | 37.6 | 8,800 | 1898.6 | +2.5 | 324+1 | 29 | 30.5% | -0.830 | .00014 | 9.58 | -2.302 | -35.24 |
| 1.79 | -0.334 | 5.67 | .00010 | 0.061 | 25.4% | 402 | 1,756-77 | -30.9 | 30.0 | 9,000 | 2207.0 | +8.2 | 114 | 4 | 31.7% | -0.841 | .00013 | 8.97 | -2.289 | -36.45 |
| 1.51 | -0.304 | 4.94 | .00008 | 0.051 | 26.0% | 44 | 598-24 | -29.4 | 25.0 | 9,200 | 2293.4 | +4.1 | 25+2 | 2 | 32.8% | -0.851 | .00011 | 8.41 | -2.272 | -37.62 |
| 1.25 | -0.270 | 4.24 | .00007 | 0.042 | 26.4% | 61 | 306+7 | -32.0 | 20.4 | 9,400 | 2590.6 | +6.9 | 58+6 | 23 | 33.4% | -0.862 | .00010 | 7.72 | -2.231 | -38.82 |
| 1.09 | -0.253 | 3.80 | .00006 | 0.037 | 27.2% | 164 | 379-8 | -28.6 | 18.0 | 9,600 | 2650.8 | +1.3 | 62+2 | 10 | 35.2% | -0.864 | .00010 | 7.60 | -2.255 | -39.77 |
| 0.96 | -0.238 | 3.43 | .00005 | 0.033 | 28.0% | 125 | 476-4 | -23.8 | 16.0 | 9,800 | 2859.8 | +1.7 | 86+2 | 12 | 36.5% | -0.869 | .00009 | 7.29 | -2.251 | -40.80 |
| 0.83 | -0.217 | 3.04 | .00005 | 0.028 | 28.6% | 294 | 1,253-76 | -22.5 | 13.8 | 10,000 | 3161.0 | +5.0 | 134+20 | 29 | 34.0% | -0.896 | .00007 | 5.43 | -2.041 | -42.43 |
偏积极的一面:期权定价偏便宜(隐波 24% 明显低于近 60 日实际波动 33%,市场预期波动降温、不慌)。
偏防御的一面:深度贴水(年化 -9%,空头/对冲需求沉重,是持续的向下拖拽);今日流向转防御(成交 PCR 0.70 > 持仓 PCR 0.59,新单比存量更偏认沽)。
两股力量并存 —— 防御面占优。
一句话:综合波动率、偏斜、贴水、资金流与 IV 排序,当前 中证1000 期权市场的整体姿态是「中性略偏防御」。
以上为基于当日期权结构数据的研究性判断,仅供研究参考、不构成投资建议,市场有风险、据此操作盈亏自负。
波动率价差:中证1000 平值隐波 23.6% 比沪深300 的 16.8% 高 6.7 个点 —— 小盘的预期波动本就比大盘大,这个价差就是小盘波动溢价。价差走阔通常对应小盘相对大盘的风险偏好在退。
对冲成本:年化贴水 沪深300 -6.6%、中证1000 -8.9%。哪个更深,用哪个做空头对冲的隐性成本就更高。
偏斜:风险逆转 沪深300 +0.2pt、中证1000 +2.2pt,方向一致(都怕跌)。
对一个「做多小盘、用沪深300 期货对冲 beta」的中性组合而言:上面这些价差就是它的成本与风险来源—— 两腿的贴水差是持有成本,小盘波动溢价和偏斜分歧决定了对冲不干净时的敞口方向。
以上为基于当日期权结构的研究性判断,仅供研究参考、不构成投资建议,据此操作盈亏自负。
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