Cassava Sciences, Inc. (SAVA)
NasdaqCM - NasdaqCM Real Time Price. Currency in USD
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At close: 04:00PM EST
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CallsforFebruary 3, 2023
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SAVA230203C00020000 | 2023-01-25 11:00AM EST | 20.00 | 6.86 | 8.65 | 9.15 | 0.00 | - | 1 | 25 | 207.42% |
| SAVA230203C00022000 | 2023-01-26 1:25PM EST | 22.00 | 6.20 | 6.70 | 7.25 | +6.20 | - | - | 7 | 122.27% |
| SAVA230203C00022500 | 2023-01-25 2:56PM EST | 22.50 | 6.02 | 6.10 | 6.80 | +6.02 | - | - | 4 | 103.91% |
| SAVA230203C00023000 | 2023-01-27 3:38PM EST | 23.00 | 6.22 | 5.70 | 6.30 | +0.42 | +7.24% | 5 | 20 | 112.50% |
| SAVA230203C00023500 | 2023-01-26 9:32AM EST | 23.50 | 5.00 | 5.15 | 5.80 | +5.00 | - | - | 4 | 97.27% |
| SAVA230203C00024000 | 2023-01-25 11:44AM EST | 24.00 | 3.82 | 4.90 | 5.30 | +3.82 | - | - | 45 | 114.84% |
| SAVA230203C00024500 | 2023-01-25 3:46PM EST | 24.50 | 4.07 | 4.50 | 4.85 | +4.07 | - | - | 4 | 116.02% |
| SAVA230203C00025000 | 2023-01-27 3:31PM EST | 25.00 | 4.32 | 4.00 | 4.40 | +0.82 | +23.43% | 16 | 127 | 108.98% |
| SAVA230203C00025500 | 2023-01-27 3:01PM EST | 25.50 | 4.40 | 3.60 | 3.95 | +4.40 | - | 4 | 2 | 107.23% |
| SAVA230203C00026000 | 2023-01-27 3:31PM EST | 26.00 | 3.44 | 2.87 | 3.50 | +3.44 | - | 8 | 9 | 86.52% |
| SAVA230203C00026500 | 2023-01-27 3:32PM EST | 26.50 | 3.00 | 2.44 | 3.15 | +3.00 | - | 11 | 37 | 87.11% |
| SAVA230203C00027000 | 2023-01-27 3:20PM EST | 27.00 | 2.60 | 2.11 | 2.73 | +2.60 | - | 30 | 46 | 86.62% |
| SAVA230203C00027500 | 2023-01-27 2:51PM EST | 27.50 | 2.60 | 1.77 | 2.41 | +2.60 | - | 17 | 9 | 87.50% |
| SAVA230203C00028000 | 2023-01-27 3:56PM EST | 28.00 | 1.80 | 1.60 | 2.06 | +0.34 | +23.29% | 140 | 85 | 91.11% |
| SAVA230203C00028500 | 2023-01-27 3:59PM EST | 28.50 | 1.53 | 1.53 | 1.77 | +1.53 | - | 250 | 42 | 97.85% |
| SAVA230203C00029000 | 2023-01-27 3:59PM EST | 29.00 | 1.25 | 1.26 | 1.55 | +0.30 | +31.58% | 231 | 157 | 97.95% |
| SAVA230203C00029500 | 2023-01-27 3:54PM EST | 29.50 | 1.15 | 0.88 | 1.31 | +1.15 | - | 121 | 30 | 91.80% |
| SAVA230203C00030000 | 2023-01-27 3:59PM EST | 30.00 | 1.00 | 1.00 | 1.05 | +0.37 | +58.73% | 649 | 345 | 100.20% |
| SAVA230203C00030500 | 2023-01-27 1:22PM EST | 30.50 | 0.52 | 0.58 | 1.01 | +0.52 | - | 41 | 97 | 95.70% |
| SAVA230203C00031000 | 2023-01-27 2:34PM EST | 31.00 | 0.85 | 0.48 | 0.83 | +0.35 | +70.00% | 109 | 254 | 96.00% |
| SAVA230203C00031500 | 2023-01-27 2:24PM EST | 31.50 | 0.66 | 0.38 | 0.76 | +0.66 | - | 16 | 23 | 99.02% |
| SAVA230203C00032000 | 2023-01-27 2:53PM EST | 32.00 | 0.58 | 0.32 | 0.63 | +0.14 | +31.82% | 420 | 67 | 100.00% |
| SAVA230203C00032500 | 2023-01-27 1:55PM EST | 32.50 | 0.41 | 0.27 | 0.50 | -0.12 | -22.64% | 6 | 57 | 100.00% |
| SAVA230203C00033000 | 2023-01-27 3:42PM EST | 33.00 | 0.40 | 0.30 | 0.50 | +0.13 | +48.15% | 454 | 113 | 109.38% |
| SAVA230203C00033500 | 2023-01-25 2:00PM EST | 33.50 | 0.51 | 0.17 | 0.51 | 0.00 | - | 2 | 8 | 110.55% |
| SAVA230203C00034000 | 2023-01-27 3:55PM EST | 34.00 | 0.27 | 0.21 | 0.39 | -0.08 | -22.86% | 20 | 90 | 113.09% |
| SAVA230203C00034500 | 2023-01-27 2:27PM EST | 34.50 | 0.30 | 0.15 | 0.30 | -0.09 | -23.08% | 3 | 64 | 110.16% |
| SAVA230203C00035000 | 2023-01-27 3:37PM EST | 35.00 | 0.21 | 0.20 | 0.25 | +0.02 | +10.53% | 319 | 508 | 116.41% |
| SAVA230203C00035500 | 2023-01-26 12:33PM EST | 35.50 | 0.35 | 0.14 | 0.30 | 0.00 | - | 4 | 14 | 121.88% |
| SAVA230203C00036000 | 2023-01-27 3:01PM EST | 36.00 | 0.21 | 0.06 | 0.28 | +0.04 | +23.53% | 129 | 41 | 119.73% |
| SAVA230203C00036500 | 2023-01-27 3:42PM EST | 36.50 | 0.19 | 0.06 | 0.26 | +0.04 | +26.67% | 11 | 14 | 123.44% |
| SAVA230203C00037000 | 2023-01-27 3:27PM EST | 37.00 | 0.14 | 0.06 | 0.24 | +0.02 | +16.67% | 228 | 806 | 126.95% |
| SAVA230203C00037500 | 2023-01-26 10:48AM EST | 37.50 | 0.18 | 0.09 | 0.25 | 0.00 | - | 2 | 13 | 135.94% |
| SAVA230203C00038000 | 2023-01-27 2:38PM EST | 38.00 | 0.14 | 0.08 | 0.28 | -0.09 | -39.13% | 8 | 69 | 142.97% |
| SAVA230203C00038500 | 2023-01-25 11:20AM EST | 38.50 | 0.29 | 0.01 | 0.57 | 0.00 | - | 21 | 28 | 165.63% |
| SAVA230203C00039000 | 2023-01-26 3:40PM EST | 39.00 | 0.27 | 0.00 | 0.75 | 0.00 | - | 22 | 57 | 182.81% |
| SAVA230203C00039500 | 2023-01-25 9:55AM EST | 39.50 | 0.20 | 0.00 | 0.75 | 0.00 | - | 1 | 5 | 188.28% |
| SAVA230203C00040000 | 2023-01-27 3:13PM EST | 40.00 | 0.10 | 0.05 | 0.10 | 0.00 | - | 19 | 459 | 136.72% |
| SAVA230203C00040500 | 2023-01-23 12:24PM EST | 40.50 | 2.70 | 0.00 | 0.75 | +2.70 | - | - | 1 | 198.63% |
| SAVA230203C00041000 | 2023-01-26 11:03AM EST | 41.00 | 0.01 | 0.00 | 0.75 | 0.00 | - | 10 | 190 | 203.52% |
| SAVA230203C00041500 | 2023-01-24 9:38AM EST | 41.50 | 0.83 | 0.00 | 0.75 | +0.83 | - | - | 0 | 208.59% |
| SAVA230203C00042000 | 2023-01-26 2:07PM EST | 42.00 | 0.07 | 0.00 | 0.41 | 0.00 | - | 1 | 19 | 185.55% |
| SAVA230203C00042500 | 2023-01-27 2:43PM EST | 42.50 | 0.74 | 0.00 | 0.74 | +0.74 | - | 1 | 6 | 217.38% |
| SAVA230203C00043000 | 2023-01-27 10:25AM EST | 43.00 | 0.04 | 0.00 | 0.37 | -0.03 | -42.86% | 1 | 10 | 189.84% |
| SAVA230203C00044000 | 2023-01-24 1:58PM EST | 44.00 | 0.38 | 0.00 | 0.75 | 0.00 | - | 104 | 110 | 231.84% |
| SAVA230203C00044500 | 2023-01-23 1:17PM EST | 44.50 | 1.85 | 0.00 | 0.75 | +1.85 | - | - | 1 | 236.33% |
| SAVA230203C00045000 | 2023-01-27 3:59PM EST | 45.00 | 0.05 | 0.00 | 0.11 | -0.05 | -50.00% | 38 | 233 | 167.19% |
| SAVA230203C00046000 | 2023-01-23 3:47PM EST | 46.00 | 1.15 | 0.00 | 0.75 | 0.00 | - | 2 | 4 | 249.22% |
| SAVA230203C00046500 | 2023-01-25 11:35AM EST | 46.50 | 0.09 | 0.00 | 0.75 | +0.09 | - | - | 2 | 253.13% |
| SAVA230203C00047000 | 2023-01-25 11:49AM EST | 47.00 | 0.09 | 0.00 | 0.49 | 0.00 | - | 1 | 4 | 234.38% |
| SAVA230203C00048000 | 2023-01-18 11:38AM EST | 48.00 | 0.50 | 0.00 | 0.75 | -0.62 | -55.36% | 1 | 2 | 265.23% |
| SAVA230203C00049000 | 2023-01-24 9:30AM EST | 49.00 | 0.50 | 0.00 | 0.68 | 0.00 | - | 1 | 84 | 267.19% |
| SAVA230203C00050000 | 2023-01-27 3:53PM EST | 50.00 | 0.02 | 0.02 | 0.11 | -0.02 | -50.00% | 42 | 1,047 | 203.91% |
| SAVA230203C00051000 | 2023-01-23 9:55AM EST | 51.00 | 0.81 | 0.00 | 0.05 | 0.00 | - | 35 | 36 | 184.38% |
| SAVA230203C00052000 | 2023-01-27 1:42PM EST | 52.00 | 0.02 | 0.02 | 0.05 | -0.18 | -90.00% | 20 | 66 | 198.44% |
| SAVA230203C00053000 | 2023-01-27 1:39PM EST | 53.00 | 0.02 | 0.00 | 0.05 | -0.03 | -60.00% | 4 | 180 | 195.31% |
| SAVA230203C00054000 | 2023-01-27 3:14PM EST | 54.00 | 0.04 | 0.02 | 0.04 | +0.01 | +33.33% | 72 | 392 | 204.69% |
PutsforFebruary 3, 2023
| Contract Name | Last Trade Date | Strike | Last Price | Bid | Ask | Change | % Change | Volume | Open Interest | Implied Volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| SAVA230203P00015000 | 2023-01-26 12:11PM EST | 15.00 | 0.04 | 0.00 | 0.05 | 0.00 | - | 12 | 551 | 226.56% |
| SAVA230203P00018000 | 2023-01-26 10:15AM EST | 18.00 | 0.10 | 0.00 | 0.40 | +0.10 | - | - | 20 | 243.75% |
| SAVA230203P00019000 | 2023-01-27 3:53PM EST | 19.00 | 0.05 | 0.00 | 0.07 | -0.04 | -44.44% | 19 | 377 | 159.38% |
| SAVA230203P00020000 | 2023-01-27 3:52PM EST | 20.00 | 0.04 | 0.03 | 0.09 | -0.05 | -55.56% | 254 | 347 | 155.47% |
| SAVA230203P00021000 | 2023-01-25 10:51AM EST | 21.00 | 0.47 | 0.01 | 0.27 | 0.00 | - | 21 | 33 | 162.89% |
| SAVA230203P00022000 | 2023-01-27 3:03PM EST | 22.00 | 0.10 | 0.02 | 0.20 | -0.23 | -69.70% | 5 | 68 | 135.94% |
| SAVA230203P00022500 | 2023-01-26 12:11PM EST | 22.50 | 0.29 | 0.02 | 0.18 | +0.29 | - | - | 221 | 124.22% |
| SAVA230203P00023000 | 2023-01-27 10:36AM EST | 23.00 | 0.14 | 0.01 | 0.19 | -0.12 | -46.15% | 1 | 178 | 115.23% |
| SAVA230203P00023500 | 2023-01-27 1:58PM EST | 23.50 | 0.17 | 0.09 | 0.25 | +0.17 | - | 16 | 64 | 121.09% |
| SAVA230203P00024000 | 2023-01-27 3:50PM EST | 24.00 | 0.19 | 0.07 | 0.22 | -0.15 | -44.12% | 49 | 208 | 107.03% |
| SAVA230203P00024500 | 2023-01-27 3:11PM EST | 24.50 | 0.22 | 0.09 | 0.28 | +0.22 | - | 24 | 46 | 104.30% |
| SAVA230203P00025000 | 2023-01-27 3:57PM EST | 25.00 | 0.30 | 0.22 | 0.35 | -0.21 | -41.18% | 94 | 395 | 108.40% |
| SAVA230203P00025500 | 2023-01-27 10:26AM EST | 25.50 | 0.51 | 0.18 | 0.48 | +0.51 | - | 30 | 18 | 103.32% |
| SAVA230203P00026000 | 2023-01-27 3:58PM EST | 26.00 | 0.45 | 0.35 | 0.54 | -0.27 | -37.50% | 164 | 193 | 104.30% |
| SAVA230203P00026500 | 2023-01-27 2:13PM EST | 26.50 | 0.35 | 0.35 | 0.66 | +0.35 | - | 15 | 16 | 98.24% |
| SAVA230203P00027000 | 2023-01-27 3:46PM EST | 27.00 | 0.70 | 0.62 | 0.80 | -0.30 | -30.00% | 43 | 72 | 103.13% |
| SAVA230203P00027500 | 2023-01-27 3:58PM EST | 27.50 | 0.82 | 0.61 | 0.90 | +0.82 | - | 85 | 14 | 93.16% |
| SAVA230203P00028000 | 2023-01-27 3:59PM EST | 28.00 | 1.08 | 0.76 | 1.14 | -0.51 | -32.08% | 83 | 125 | 93.26% |
| SAVA230203P00028500 | 2023-01-27 3:56PM EST | 28.50 | 1.62 | 1.09 | 1.56 | +1.62 | - | 23 | 6 | 103.71% |
| SAVA230203P00029000 | 2023-01-27 3:55PM EST | 29.00 | 1.50 | 1.50 | 1.64 | -0.42 | -21.87% | 169 | 31 | 103.03% |
| SAVA230203P00029500 | 2023-01-27 1:55PM EST | 29.50 | 1.79 | 1.50 | 2.00 | -0.52 | -22.51% | 30 | 37 | 96.19% |
| SAVA230203P00030000 | 2023-01-27 2:54PM EST | 30.00 | 1.84 | 1.85 | 2.22 | -0.89 | -32.60% | 20 | 193 | 94.53% |
| SAVA230203P00030500 | 2023-01-25 1:18PM EST | 30.50 | 4.21 | 2.11 | 2.96 | +4.21 | - | - | 1 | 106.54% |
| SAVA230203P00031000 | 2023-01-27 3:30PM EST | 31.00 | 2.68 | 2.60 | 3.05 | -1.57 | -36.94% | 6 | 13 | 102.15% |
| SAVA230203P00031500 | 2023-01-27 1:46PM EST | 31.50 | 3.47 | 2.98 | 3.60 | -2.63 | -43.11% | 1 | 79 | 109.38% |
| SAVA230203P00032000 | 2023-01-24 10:31AM EST | 32.00 | 4.80 | 3.45 | 4.00 | 0.00 | - | 4 | 33 | 113.67% |
| SAVA230203P00032500 | 2023-01-26 2:16PM EST | 32.50 | 4.50 | 3.85 | 4.55 | 0.00 | - | 1 | 103 | 120.31% |
| SAVA230203P00033000 | 2023-01-27 1:37PM EST | 33.00 | 5.10 | 4.25 | 4.90 | -0.28 | -5.20% | 6 | 117 | 117.38% |
| SAVA230203P00033500 | 2023-01-27 9:46AM EST | 33.50 | 5.95 | 4.70 | 5.30 | +3.57 | +150.00% | 1 | 5 | 117.97% |
| SAVA230203P00034000 | 2023-01-27 1:37PM EST | 34.00 | 6.02 | 5.20 | 5.80 | -0.17 | -2.75% | 6 | 42 | 125.20% |
| SAVA230203P00034500 | 2023-01-26 9:39AM EST | 34.50 | 6.96 | 5.70 | 6.35 | 0.00 | - | 1 | 13 | 134.96% |
| SAVA230203P00035000 | 2023-01-27 3:05PM EST | 35.00 | 6.00 | 6.10 | 6.70 | -1.33 | -18.14% | 3 | 51 | 127.54% |
| SAVA230203P00035500 | 2023-01-27 10:28AM EST | 35.50 | 7.48 | 6.60 | 7.15 | +7.48 | - | 3 | 1 | 130.66% |
| SAVA230203P00036000 | 2023-01-25 3:45PM EST | 36.00 | 8.52 | 7.00 | 7.65 | 0.00 | - | 5 | 6 | 129.88% |
| SAVA230203P00036500 | 2023-01-24 9:30AM EST | 36.50 | 5.00 | 7.55 | 7.95 | +5.00 | - | - | 2 | 123.44% |
| SAVA230203P00037000 | 2023-01-25 3:45PM EST | 37.00 | 9.46 | 7.95 | 8.65 | +9.46 | - | - | 5 | 137.50% |
| SAVA230203P00037500 | 2023-01-24 9:34AM EST | 37.50 | 6.00 | 8.50 | 9.20 | +6.00 | - | - | 2 | 150.39% |
| SAVA230203P00038000 | 2023-01-25 3:59PM EST | 38.00 | 10.70 | 9.05 | 9.55 | 0.00 | - | 12 | 13 | 148.05% |
| SAVA230203P00039000 | 2023-01-27 10:52AM EST | 39.00 | 10.95 | 10.00 | 10.45 | +10.95 | - | 1 | 11 | 143.75% |
| SAVA230203P00040000 | 2023-01-27 9:30AM EST | 40.00 | 12.40 | 10.95 | 11.55 | +0.45 | +3.77% | 1 | 14 | 158.20% |
| SAVA230203P00040500 | 2023-01-23 10:42AM EST | 40.50 | 6.20 | 11.45 | 12.10 | +6.20 | - | - | 1 | 167.97% |
| SAVA230203P00041000 | 2023-01-27 3:59PM EST | 41.00 | 12.19 | 11.95 | 12.45 | +12.19 | - | 2 | 0 | 155.47% |
| SAVA230203P00045000 | 2023-01-27 9:46AM EST | 45.00 | 17.46 | 15.70 | 17.15 | +4.32 | +32.88% | 2 | 1 | 234.38% |
| SAVA230203P00054000 | 2023-01-24 12:38PM EST | 54.00 | 23.90 | 23.50 | 27.45 | +23.90 | - | - | 2 | 310.16% |
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