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Prothena (PRTA) Options Chain & Prices

Prothena logo
$8.24 -0.32 (-3.74%)
Closing price 04:00 PM Eastern
Extended Trading
$8.25 +0.01 (+0.12%)
As of 07:50 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

PRTA Put and Call Options List

ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades
9/19/2025$7.50$0.130Put3641661796714
(+110)
53.82%
(-55.22%)
-0.20187633
9/19/2025$7.50$0.941Call598 - 5982234
(+5)
53.79%
(-55.24%)
0.80127334
End-of-day options data provided by Trade Alert and Intrinio.


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This page (NASDAQ:PRTA) was last updated on 8/28/2025 by MarketBeat.com Staff
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