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FOUR — Shift4 Payments, Inc.

NYSE

Shift4 Payments, Inc.

CompareBack to Screener
$36.17
+0.59(+1.66%)
O
35.79
H
36.80
L
35.28
V
1.72M
⏱️ End-of-day dataAs of Oct 2, 2026
Underlying Price$36.17
Implied Volatility (IV)0.8%
Put / Call Ratio0.93
Total Options Volume418
Total Open Interest11.5K
Selected Expiration2026-10-16
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$1.93-0.07-$1.80$2.9011350.6%$35.00ATM$0.96-0.34-$0.65$1.45954.8K0.6%
$0.42+0.02-$0.35$0.60977510.6%$40.00$4.07-0.43-$3.50$4.90581.1K0.5%

Open Interest & Max Pain

2026-10-16
Max Pain$40.00+10.6% vs price
Call Open Interest4.8K
Put Open Interest6.7K
Put / Call (Open Interest)1.38
CallsPutsPrice $36.17Max painTop of chart = 4.8K contracts
30
35
40Max pain $40

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.