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Prothena Corporation PLC (PRTA)
Prothena Corporation PLC (PRTA) Options

PRTA Prothena Corporation PLC

13.88

-0.715 (-4.90%)

Mar 11 2025 - Closed

Delayed by 15 minutes

PRTA Mar 21 2025 15 Put

View Full PRTA Chain

1.12 0.22 (24.44%)

Bid	1.30	Volume	5	Exp. Date	Mar 21 2025
Offer	2.05	Open Interest	167	Day's Range	1.12 - 1.43
Open	1.19	Prev Close	0.90	Last Trade	3/11/2025 09:15

PRTA Option Chain - Mar 21 2025

PRTA Options Flow

Calls

Strike	Bid Price	Ask Price	Last Price	Change %	Volume	OPEN INT
5.00	7.40	10.40	0.00	0.00 %	0	0
7.50	0.00	0.00	0.00	0.00 %	0	0
10.00	0.00	0.00	0.00	0.00 %	0	0
12.50	0.90	2.85	3.90	0.00 %	0	7
15.00	0.30	0.45	0.50	-58.33 %	10	124
17.50	0.00	0.00	0.00	0.00 %	0	0
20.00	0.26	0.50	0.26	0.00 %	0	126
22.50	0.10	0.50	0.10	0.00 %	0	156
25.00	0.06	0.70	0.06	0.00 %	0	43

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Puts

Strike	Bid Price	Ask Price	Last Price	Change %	Volume	OPEN INT
5.00	0.00	0.00	0.00	0.00 %	0	0
7.50	0.95	4.80	0.95	0.00 %	0	1
10.00	0.00	0.00	0.00	0.00 %	0	0
12.50	0.05	0.80	0.30	0.00 %	0	36
15.00	0.00	0.00	0.00	0.00 %	0	0
17.50	3.40	4.10	2.80	0.00 %	0	163
20.00	5.90	6.50	5.30	0.00 %	0	121
22.50	7.90	9.50	8.30	0.00 %	0	56
25.00	9.70	12.20	11.30	0.00 %	0	1

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