MARKET IS OPEN
Loading latest tickers...

Market Indices

S&P 500
$7,818.93
+0.58%
NASDAQ 100
$31,224.47
+0.48%
DOW JONES
$51,521.00
+0.49%
NASDAQ Composite
$27,599.79
+0.45%
RUSSELL 2000
$2,813.40
-0.72%
CBOE VIX
$15.01
-3.29%

Sector Heatmap

Technology+0.53%
Financials+0.24%
Healthcare-0.17%
Consumer Cycl+1.20%
Consumer Staples+0.90%
Energy+0.47%
Industrials+0.87%
Materials+0.46%
Real Estate+1.06%
Utilities+2.98%
Comm Services+0.04%

REM — iShares Mortgage Real Estate ETF

Cboe BZX

iShares Mortgage Real Estate ETF

CompareBack to Screener
$17.69
+0.09(+0.51%)
O
17.61
H
17.75
L
17.50
V
1.52M
⏱️ End-of-day dataAs of Oct 6, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$17.69
Implied Volatility (IV)0.4%
Put / Call Ratio0.23
Total Options Volume-
Total Open Interest6.9K
Selected Expiration2026-10-16

REM

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
---$1.45$2.10--0.5%$16.00ATM$0.05+0.00-$0.00$0.35-550.5%
---$0.50$1.15--0.3%$17.00ATM$0.25+0.00-$0.00$0.25-200.3%
$0.15+0.00-$0.15$0.20-1.4K0.2%$18.00ATM$0.60+0.00-$0.10$0.95-3030.3%
$0.10+0.00-$0.00$0.75-7070.5%$19.00ATM$1.33+0.00-$1.05$1.70-6080.3%

Open Interest & Max Pain

2026-10-16
Max Pain$18.00+1.8% vs price
Call Open Interest5.6K
Put Open Interest1.3K
Put / Call (Open Interest)0.23
CallsPutsPrice $17.69Max painTop of chart = 2.0K contracts
15
16
17
18Max pain $18
19
20
21

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.