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ITOT — iShares Core S&P Total U.S. Stock Market ETF

NYSE Arca

iShares Core S&P Total U.S. Stock Market ETF

CompareBack to Screener
$167.95
+1.28(+0.77%)
O
168.21
H
168.63
L
167.43
V
1.21M
⏱️ End-of-day dataAs of Oct 2, 2026
OverviewStatisticsFinancialsHistorical DataOptionsDividend HistoryNewsChart
Underlying Price$167.95
Implied Volatility (IV)0.2%
Put / Call Ratio0.32
Total Options Volume-
Total Open Interest1.6K
Selected Expiration2026-10-16

ITOT

Options Calculator
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$19.41+0.00-$19.10$21.40-310.3%$148.00$1.60+0.00-$0.00$1.20-40.2%
$17.77+0.00-$18.10$20.40-230.3%$149.00$3.20+0.00-$0.00$1.00-80.2%
$17.50+0.00-$17.10$19.40-110.3%$150.00$0.40+0.00-$0.00$1.25-90.2%
$16.69+0.00-$16.10$18.40-590.3%$151.00$0.75+0.00-$0.00$1.25-120.2%
$13.49+0.00-$15.10$17.40-310.3%$152.00---$0.00$1.25--0.2%
$14.95+0.00-$14.10$16.50-30.3%$153.00$3.80+0.00-$0.00$1.25-80.2%
$13.77+0.00-$13.10$15.50-20.3%$154.00$0.86+0.00-$0.00$1.25-550.2%
$11.06+0.00-$12.10$14.40-100.3%$155.00$3.00+0.00-$0.00$1.15-140.2%
$11.38+0.00-$11.10$13.50-60.3%$156.00$2.52+0.00-$0.00$1.30-150.2%
$14.50+0.00-$10.20$12.40-230.3%$157.00$0.35+0.00-$0.00$1.30-520.2%
$11.80+0.00-$9.20$11.70-30.3%$158.00$1.10+0.00-$0.00$1.30-210.2%
$8.29+0.00-$8.20$10.70-30.3%$159.00$1.00+0.00-$0.00$0.80-500.2%
$7.62+0.00-$7.30$9.60-390.3%$160.00$0.85+0.00-$0.00$1.40-770.2%
$3.23+0.00-$2.90$5.10-330.2%$165.00$1.25+0.00-$0.00$1.75-190.1%
$0.65+0.00-$0.45$0.80-790.1%$170.00ATM$2.45+0.00-$1.45$3.70-30.1%
$0.05+0.00-$0.00$0.20-1670.1%$175.00$13.81+0.00-$5.90$8.20--0.1%
$0.82+0.00-$0.00$0.50-10.2%$180.00$18.06+0.00-$10.90$13.20--0.1%
$0.05+0.00-$0.00$1.20-40.2%$185.00$23.90+0.00-$15.90$18.20--0.1%

Open Interest & Max Pain

2026-10-16
Max Pain$135.00-19.6% vs price
Call Open Interest1.2K
Put Open Interest392
Put / Call (Open Interest)0.32
CallsPutsPrice $167.95Max painTop of chart = 167 contracts
135Max pain $135
142
145
148
151
154
157
160
175
190

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.