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PRTA
Prothena Corporation plc · Not held by the whales we track
Live intraday price
Compare with our price levels
T2Target T29.59
T1Target T19.36
E1Buy zone E18.18
E3Buy zone E37.14
SLStop-loss SL6.75
Close 2026-09-30: $8.38 · Levels are calculated once a day from the closing price; live prices come from TradingView (may be delayed at times)
🎯 Price levels from the chartBased on the price chart only · no whale cost
Buy zone
E1$8.18 -2.4%
E2$7.73 -7.8%
E3$7.14 -14.8%
Targets
T1$9.36 +11.7%
T2$9.59 +14.4%
T3$9.84 +17.5%
Stop-loss
SL$6.75 -19.4%
Sources · buy zone: support×6 | support | ATR · targets: MA200+resistance | resistance | resistance×2 · trend: downtrend
Same formula as the stocks the whales hold (support/resistance from swing points, MA50/MA200, 52-week high, ATR), but without the whales' cost, and not included in whale scores, picks or the bot · close 2026-09-30 · For educational purposes only — not investment advice · Methodology
🕯️ Real-time price chart
Chart by TradingView · turn your phone sideways for a wider chart