| SPY Apr 21 2017 | 1 Days to Expiration | | Expand Collapse | | Calls | | Bid | | Ask | | Last | | Change | | Vol | | Op Int | | | 233.5 Call | | 1.58 | | 1.62 | | 1.61 | | 0.87 | | 6,202 | | 18,440 | | | 234.0 Call | | 1.19 | | 1.22 | | 1.23 | | 0.73 | | 28,983 | | 45,364 | | | 234.5 Call | | 0.85 | | 0.87 | | 0.87 | | 0.55 | | 23,572 | | 24,922 | | | 235.0 Call | | 0.57 | | 0.58 | | 0.59 | | 0.40 | | 33,578 | | 137,065 | | | 235.5 Call | | 0.35 | | 0.36 | | 0.37 | | 0.26 | | 10,014 | | 29,368 | | | 236.0 Call | | 0.21 | | 0.22 | | 0.21 | | 0.14 | | 7,415 | | 85,079 | | | Strike | 233.50 | 234.00 | 234.50 | 235.00 | 235.50 | 236.00 | | | Puts | | Bid | | Ask | | Last | | Change | | Vol | | Op Int | | | 233.5 Put | | 0.24 | | 0.25 | | 0.24 | | -0.55 | | 19,975 | | 38,133 | | | 234.0 Put | | 0.35 | | 0.36 | | 0.36 | | -0.69 | | 52,063 | | 81,223 | | | 234.5 Put | | 0.50 | | 0.51 | | 0.50 | | -0.85 | | 17,962 | | 21,720 | | | 235.0 Put | | 0.71 | | 0.72 | | 0.71 | | -1.01 | | 27,285 | | 151,705 | | | 235.5 Put | | 0.99 | | 1.02 | | 1.02 | | -1.21 | | 4,270 | | 21,968 | | | 236.0 Put | | 1.35 | | 1.36 | | 1.35 | | -1.25 | | 4,720 | | 78,739 | | | | | | | SPY Apr 26 2017 | 6 Days to Expiration (Weeklys) | | Expand Collapse | | Calls | | Bid | | Ask | | Last | | Change | | Vol | | Op Int | | | 232.0 Call | | 3.82 | | 3.87 | | 3.56 | | 0.69 | | 1,394 | | 3,536 | | | 233.0 Call | | 3.05 | | 3.07 | | 3.02 | | 0.85 | | 635 | | 2,543 | | | 234.0 Call | | 2.32 | | 2.34 | | 2.33 | | 0.77 | | 2,226 | | 4,405 | | | 235.0 Call | | 1.66 | | 1.67 | | 1.64 | | 0.61 | | 3,677 | | 15,584 | | | 236.0 Call | | 1.08 | | 1.10 | | 1.08 | | 0.44 | | 2,540 | | 6,341 | | | 237.0 Call | | 0.63 | | 0.64 | | 0.63 | | 0.28 | | 1,565 | | 6,123 | | | Strike | 232.00 | 233.00 | 234.00 | 235.00 | 236.00 | 237.00 | | | Puts | | Bid | | Ask | | Last | | Change | | Vol | | Op Int | | | 232.0 Put | | 0.94 | | 0.96 | | 0.95 | | -0.39 | | 3,851 | | 4,693 | | | 233.0 Put | | 1.16 | | 1.18 | | 1.17 | | -0.47 | | 4,055 | | 2,974 | | | 234.0 Put | | 1.43 | | 1.45 | | 1.46 | | -0.58 | | 2,292 | | 5,833 | | | 235.0 Put | | 1.76 | | 1.78 | | 1.76 | | -0.79 | | 1,431 | | 3,938 | | | 236.0 Put | | 2.19 | | 2.21 | | 2.34 | | -0.76 | | 319 | | 1,417 | | | 237.0 Put | | 2.72 | | 2.77 | | 2.85 | | -0.93 | | 34 | | 1,029 | | | Color indicates options that are in-the-money Indicates non-standard option | | | |
235put超过14万,234和236仅仅有2万。峰值点高出7倍。如果峰值的差别不超过2倍,这个规律有可能不成立。