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Clearfield, Inc. (CLFD)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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65.36+5.55 (+9.28%)
At close: 04:00PM EDT
66.89 +1.53 (+2.34%)
After hours: 07:40PM EDT
In the money
Show:ListStraddle
Callsfor15 July 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CLFD220715C000400002022-06-17 11:13AM EDT40.0016.0024.3026.400.00-1212165.43%
CLFD220715C000450002022-06-24 12:05PM EDT45.0019.4019.7021.60+7.90+68.70%1197.07%
CLFD220715C000500002022-06-24 12:05PM EDT50.0014.5714.6017.70+6.97+91.71%1395.90%
CLFD220715C000550002022-05-26 12:20PM EDT55.006.209.8012.600.00--371.39%
CLFD220715C000600002022-06-24 2:40PM EDT60.006.106.007.40+2.60+74.29%93856.10%
CLFD220715C000650002022-06-24 3:27PM EDT65.003.501.453.80+2.00+133.33%3943858.03%
CLFD220715C000700002022-06-24 3:27PM EDT70.001.501.051.50+1.00+200.00%7116751.27%
CLFD220715C000750002022-06-24 1:52PM EDT75.000.500.400.70-0.50-50.00%91550.73%
Putsfor15 July 2022
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CLFD220715P000300002022-06-15 2:56PM EDT30.000.050.000.050.00-1288128.13%
CLFD220715P000350002022-06-15 10:36AM EDT35.000.150.000.050.00-1207104.69%
CLFD220715P000400002022-06-21 9:33AM EDT40.000.200.000.100.00-103091.80%
CLFD220715P000500002022-06-01 2:22PM EDT50.000.700.051.500.00--195.41%
CLFD220715P000550002022-06-24 3:34PM EDT55.000.700.301.60-1.10-61.11%16174.51%
CLFD220715P000600002022-06-24 10:35AM EDT60.001.800.652.000.00-2155.81%
CLFD220715P000650002022-06-07 12:55PM EDT65.003.001.954.300.00--152.98%
CLFD220715P000700002022-06-23 11:19AM EDT70.0012.204.907.100.00-1067.97%