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VTIP — Vanguard Short-Term Inflation-Protected Securities Index Fund

Nasdaq

Vanguard Short-Term Inflation-Protected Securities Index Fund

CompareBack to Screener
$48.49
+0.03(+0.06%)
O
48.47
H
48.54
L
48.43
V
2.51M
⏱️ End-of-day dataAs of Oct 8, 2026
Underlying Price$48.49
Implied Volatility (IV)0.1%
Put / Call Ratio9.62
Total Options Volume4
Total Open Interest1.1K
Selected Expiration2026-10-16
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
---$5.40$5.70--0.2%$43.00---$0.00$2.00--0.1%
---$2.50$4.70--0.2%$44.00---$0.00$1.05--0.1%
---$1.50$3.70--0.2%$45.00---$0.00$2.00--0.1%
---$2.45$2.65--0.2%$46.00ATM---$0.00$1.05--0.1%
---$0.00$1.65--0.2%$47.00ATM---$0.00$2.00--0.1%
---$0.45$1.70--0.1%$48.00ATM$0.03+0.00-$0.00$0.35-10.1%
$0.30+0.00-$0.00$2.00--0.1%$49.00ATM$0.60+0.00-$0.50$0.60-1020.1%
$0.05+0.00-$0.00$0.05-1010.1%$50.00ATM$1.35+0.00-$1.40$1.60-2000.1%
---$0.00$1.05--0.1%$51.00$2.58+0.00-$2.40$2.60-900.1%
---$0.00$1.05--0.1%$52.00$4.28+1.08-$2.45$3.601790.1%
---$0.00$1.05--0.1%$53.00$5.24+0.94-$3.40$4.6015000.1%
---$0.00$1.05--0.1%$54.00$5.52+0.00-$5.40$7.60--0.1%

Open Interest & Max Pain

2026-10-16
Max Pain$53.00+9.3% vs price
Call Open Interest101
Put Open Interest972
Put / Call (Open Interest)9.62
CallsPutsPrice $48.49Max painTop of chart = 500 contracts
41
43
45
47
49
51
53Max pain $53
55
57

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.