Options Research

Compare current setups

Put up to five tickers on the same scale. The comparison separates directional pressure, participation, volatility, trend agreement and data quality.

Return to Options Radar

Maximum five tickers. Scores measure evidence alignment, not the probability of a gain.

Strongest evidence alignment PRTA 50/100

The highest composite alignment across pressure, participation, trend fit and volatility.

Widest priced move PRTA 15.2%

The largest near-term move currently implied by the retained chain.

Strongest participation PRTA 0/100

The most active setup relative to open interest and contract-level flow.

Cleanest evidence PRTA A · 100/100

The comparison member with the strongest underlying, chain, quote and volatility coverage.

Side-by-side evidence

One scale, comparable inputs

1 current setups
Ticker Read Conviction Pressure Participation Volatility Trend fit Expected move Put-call Volume/OI Evidence
PRTAProthena Corporation plc Volatility 50 100 0 84 0 15.2% 0.00 0.00 A100/100
Volatility

PRTA

Prothena Corporation plc

50
Priced range 7.42–10.08
Pressure
100
Participation
0
Trend fit
0
Reference IV
0.63

Options imply 7.42 to 10.08. Max pain at 8.00 sits inside that range, 8.6% below spot.

Open PRTA research