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TBF — ProShares Short 20+ Year Treasury ETF

NYSE Arca

ProShares Short 20+ Year Treasury ETF

CompareBack to Screener
$26.95
+0.03(+0.11%)
O
27.19
H
27.21
L
26.90
V
445.68K
⏱️ End-of-day dataAs of Oct 7, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$26.95
Implied Volatility (IV)0.3%
Put / Call Ratio1.47
Total Options Volume-
Total Open Interest200
Selected Expiration2026-10-16

TBF

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$1.85+0.00-$2.60$3.80-500.2%$24.00---$0.00$0.75--0.3%
$1.73+0.00-$1.65$2.60-30.3%$25.00ATM$0.27+0.00-$0.00$0.75-50.3%
$0.80+0.00-$0.50$1.60-80.2%$26.00ATM$0.55+0.00-$0.00$0.75-600.3%
$0.27+0.00-$0.10$0.45-200.2%$27.00ATM$0.40+0.00-$0.00$0.50-540.1%
---$0.00$0.75--0.3%$28.00ATM---$0.55$1.40--0.1%
---$0.00$0.75--0.5%$29.00ATM---$1.45$2.40--0.1%
---$0.00$0.75--0.5%$30.00---$2.20$3.40--0.1%

Open Interest & Max Pain

2026-10-16
Max Pain$26.00-3.5% vs price
Call Open Interest81
Put Open Interest119
Put / Call (Open Interest)1.47
CallsPutsPrice $26.95Max painTop of chart = 60 contracts
22
24
26Max pain $26
28
30
32

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.