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BHVN — Biohaven Ltd.

NYSE

Biohaven Ltd.

CompareBack to Screener
$12.87
-0.27(-2.05%)
O
13.41
H
13.51
L
12.63
V
1.73M
⏱️ End-of-day dataAs of Oct 2, 2026
Underlying Price$12.87
Implied Volatility (IV)0.9%
Put / Call Ratio0.02
Total Options Volume98
Total Open Interest52.0K
Selected Expiration2026-10-16
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$1.80-1.00-$1.00$1.7021.0K0.9%$12.00ATM$0.40-0.03-$0.35$0.6021240.9%
$0.80-0.30-$0.60$0.85471670.8%$13.00ATM$0.85+0.00-$0.40$1.10-5450.7%
$0.40-0.19-$0.35$0.50221.9K0.8%$14.00ATM$1.35+0.00-$1.10$1.90-3.0K0.8%

Open Interest & Max Pain

2026-10-16
Max Pain$10.00-22.3% vs price
Call Open Interest42.5K
Put Open Interest9.5K
Put / Call (Open Interest)0.22
CallsPutsPrice $12.87Max painTop of chart = 6.6K contracts
11
12
13
14
15

Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.