Aehr Test Systems (AEHR)
NasdaqCM - NasdaqCM Real-time price. Currency in USD
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20.18-1.67 (-7.64%)
At close: 4:00PM EDT
20.18 0.00 (0.00%)
After hours: 07:55PM EDT
After hours: 07:55PM EDT
Callsfor19 November 2021
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| AEHR211119C00002500 | 2021-10-20 9:32AM EDT | 2.50 | 17.10 | 17.60 | 17.90 | 0.00 | - | 24 | 25 | 390.63% |
| AEHR211119C00005000 | 2021-10-15 10:13AM EDT | 5.00 | 15.99 | 15.10 | 15.40 | 0.00 | - | 1 | 3 | 260.94% |
| AEHR211119C00007500 | 2021-10-14 1:40PM EDT | 7.50 | 13.30 | 12.60 | 12.90 | -0.17 | -1.26% | 7 | 9 | 188.28% |
| AEHR211119C00010000 | 2021-10-21 3:19PM EDT | 10.00 | 11.80 | 10.10 | 10.40 | 0.00 | - | 13 | 96 | 138.28% |
| AEHR211119C00012500 | 2021-10-22 9:40AM EDT | 12.50 | 8.95 | 7.80 | 8.10 | -0.45 | -4.79% | 3 | 468 | 133.98% |
| AEHR211119C00015000 | 2021-10-22 3:28PM EDT | 15.00 | 5.70 | 5.60 | 5.90 | -1.60 | -21.92% | 145 | 449 | 118.95% |
| AEHR211119C00017500 | 2021-10-22 3:57PM EDT | 17.50 | 4.00 | 3.80 | 4.10 | -1.35 | -25.23% | 185 | 866 | 114.65% |
| AEHR211119C00020000 | 2021-10-22 3:58PM EDT | 20.00 | 2.58 | 2.55 | 2.75 | -1.12 | -30.27% | 600 | 1,284 | 115.77% |
| AEHR211119C00022500 | 2021-10-22 3:46PM EDT | 22.50 | 1.60 | 1.60 | 1.80 | -0.90 | -36.00% | 283 | 2,907 | 115.23% |
| AEHR211119C00025000 | 2021-10-22 3:58PM EDT | 25.00 | 1.05 | 1.00 | 1.10 | -0.64 | -37.87% | 237 | 1,672 | 114.36% |
| AEHR211119C00030000 | 2021-10-22 3:59PM EDT | 30.00 | 0.40 | 0.40 | 0.45 | -0.38 | -48.72% | 135 | 955 | 117.19% |
| AEHR211119C00035000 | 2021-10-22 3:22PM EDT | 35.00 | 0.17 | 0.15 | 0.25 | -0.13 | -43.33% | 83 | 541 | 123.05% |
Putsfor19 November 2021
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| AEHR211119P00002500 | 2021-09-24 2:42PM EDT | 2.50 | 0.04 | 0.00 | 0.05 | 0.00 | - | 5 | 5 | 334.38% |
| AEHR211119P00005000 | 2021-10-19 10:58AM EDT | 5.00 | 0.05 | 0.00 | 0.05 | 0.00 | - | 1 | 39 | 223.44% |
| AEHR211119P00007500 | 2021-10-22 1:17PM EDT | 7.50 | 0.05 | 0.00 | 0.05 | 0.00 | - | 20 | 809 | 160.94% |
| AEHR211119P00010000 | 2021-10-22 1:03PM EDT | 10.00 | 0.10 | 0.05 | 0.20 | 0.00 | - | 7 | 432 | 154.30% |
| AEHR211119P00012500 | 2021-10-22 2:55PM EDT | 12.50 | 0.26 | 0.20 | 0.30 | +0.06 | +30.00% | 17 | 874 | 131.25% |
| AEHR211119P00015000 | 2021-10-22 3:33PM EDT | 15.00 | 0.65 | 0.50 | 0.65 | +0.15 | +30.00% | 157 | 1,233 | 119.34% |
| AEHR211119P00017500 | 2021-10-22 3:36PM EDT | 17.50 | 1.40 | 1.25 | 1.30 | +0.45 | +47.37% | 148 | 802 | 114.94% |
| AEHR211119P00020000 | 2021-10-22 3:35PM EDT | 20.00 | 2.61 | 2.40 | 2.55 | +0.71 | +37.37% | 222 | 1,098 | 116.02% |
| AEHR211119P00022500 | 2021-10-22 2:42PM EDT | 22.50 | 4.44 | 3.90 | 4.20 | +1.22 | +37.89% | 64 | 281 | 116.60% |
| AEHR211119P00025000 | 2021-10-21 3:03PM EDT | 25.00 | 5.00 | 5.80 | 6.10 | 0.00 | - | 62 | 276 | 118.36% |
| AEHR211119P00030000 | 2021-10-21 3:14PM EDT | 30.00 | 9.30 | 10.10 | 10.40 | +0.20 | +2.20% | 2 | 48 | 117.58% |
| AEHR211119P00035000 | 2021-10-13 10:02AM EDT | 35.00 | 16.01 | 14.80 | 15.20 | 0.00 | - | - | 30 | 120.31% |
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