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Clearfield, Inc. (CLFD)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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30.97+0.45 (+1.47%)
At close: 04:00PM EDT
31.27 +0.30 (+0.97%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Callsfor20 October 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CLFD231020C000300002023-09-21 1:18PM EDT30.002.102.002.250.00-135951.17%
CLFD231020C000350002023-09-22 12:51PM EDT35.000.300.100.40+0.02+7.14%310947.02%
CLFD231020C000400002023-09-22 2:02PM EDT40.000.050.000.05-0.05-50.00%14148.24%
CLFD231020C000450002023-09-18 1:46PM EDT45.000.040.000.050.00-5659.38%
CLFD231020C000500002023-08-21 9:30AM EDT50.000.250.000.000.00--250.00%
Putsfor20 October 2023
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CLFD231020P000250002023-09-21 1:00PM EDT25.000.100.000.200.00-13358.79%
CLFD231020P000300002023-09-21 2:34PM EDT30.001.300.901.150.00-2310247.17%
CLFD231020P000350002023-09-20 3:54PM EDT35.005.004.004.400.00-14145.70%
CLFD231020P000400002023-09-05 9:38AM EDT40.005.048.909.300.00-1051.17%