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MBB — iShares MBS ETF

Nasdaq

iShares MBS ETF

CompareBack to Screener
$89.09
-0.13(-0.15%)
O
89.11
H
89.28
L
88.84
V
5.08M
⏱️ End-of-day dataAs of Oct 5, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$89.09
Implied Volatility (IV)0.1%
Put / Call Ratio7.24
Total Options Volume140
Total Open Interest20.4K
Selected Expiration2026-10-16

MBB

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
---$8.50$12.00--0.1%$79.00---$0.00$0.10--0.1%
---$7.90$8.50--0.1%$81.00---$0.00$0.10--0.1%
---$5.60$8.90--0.1%$82.00---$0.00$0.10--0.1%
---$4.90$7.50--0.1%$83.00---$0.00$0.10--0.1%
---$3.70$6.70--0.1%$84.00---$0.00$0.10--0.1%
---$2.80$5.70--0.1%$85.00---$0.00$0.10--0.1%
---$1.80$3.90--0.1%$86.00---$0.00$0.10--0.1%
---$2.05$2.50--0.1%$87.00ATM$0.05+0.00-$0.00$0.15-240.1%
---$1.15$1.55--0.1%$88.00ATM$0.10-0.15-$0.00$0.2574220.1%
$0.50--$0.45$0.7516-0.1%$89.00ATM$0.50+0.15-$0.00$1.3531490.1%
$0.25+0.00-$0.05$0.30-1170.1%$90.00ATM$0.90+0.00-$0.10$1.20-280.1%
$0.12+0.00-$0.00$0.15-15.0K0.1%$91.00ATM$2.00+0.30-$1.65$2.15465.0K0.1%
$0.05-0.01-$0.00$0.101530.1%$92.00$2.60+0.00-$1.55$4.30-20.1%
$0.10+0.00-$0.00$0.10-210.1%$93.00$3.60+0.00-$2.20$5.60--0.1%
$0.02+0.00-$0.00$0.10-20.1%$94.00---$3.20$6.60--0.1%
---$0.00$0.10--0.1%$95.00---$5.60$6.20--0.1%
---$0.00$0.10--0.1%$96.00---$6.60$7.20--0.1%
---$0.00$0.10--0.1%$97.00---$7.60$8.20--0.1%
---$0.00$0.10--0.1%$98.00---$8.60$9.20--0.1%
---$0.00$0.10--0.1%$99.00---$9.60$10.20--0.1%

Open Interest & Max Pain

2026-10-16
Max Pain$91.00+2.1% vs price
Call Open Interest15.2K
Put Open Interest5.2K
Put / Call (Open Interest)0.34
CallsPutsPrice $89.09Max painTop of chart = 15.0K contracts
72
76
81
85
89
Max pain $91
93
97
101
105

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.