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HealthStream Inc (HSTM)

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28.59 +0.04 +0.14%

01:29:59 - Closed. Currency in USD

After Hours

28.59

0.00

0.00%

1:40:04 - Real-time Data

Type: Equity

Market: United States

Volume: 202,557
Bid/Ask: 0.00 / 0.00
Day's Range: 28.33 - 28.97

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HealthStream Option Chain

Get in-depth HealthStream option chain data. Access detailed Call and Put option information, including strike prices, last traded price, price change, volume, implied volatility and theoretical values for HealthStream options across the selected expiration dates.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 20, 2026 20:33 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	11	16	0	15.00	0	0%	0	2.75	0
HSTM Call 15.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|15.00C Delta0.997 Imp Vol2.6934 Bid11 Gamma0.0013 Theoretical13.52 Ask16 Theta-0.0116 Intrinsic Value13.59 Volume0 Vega0.0002 Time Value-13.59 Open Interest0 Rho0.0012 Delta / Theta-86.0821 HSTM Put 15.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|15.00P Delta-0.103 Imp Vol7.7648 Bid0 Gamma0.0089 Theoretical1.38 Ask2.75 Theta-0.5994 Intrinsic Value-13.59 Volume0 Vega0.0046 Time Value13.59 Open Interest0 Rho-0.0003 Delta / Theta0.1718
0	0%	8.8	13.5	0	17.50	0	0%	0	2.75	0
HSTM Call 17.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|17.50C Delta0.9638 Imp Vol3.2671 Bid8.8 Gamma0.0094 Theoretical11.15 Ask13.5 Theta-0.113 Intrinsic Value11.09 Volume0 Vega0.0021 Time Value-11.09 Open Interest0 Rho0.0013 Delta / Theta-8.5264 HSTM Put 17.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|17.50P Delta-0.1277 Imp Vol6.3339 Bid0 Gamma0.0128 Theoretical1.38 Ask2.75 Theta-0.5696 Intrinsic Value-11.09 Volume0 Vega0.0054 Time Value11.09 Open Interest0 Rho-0.0004 Delta / Theta0.2241
0	0%	7.2	11	0	20.00	0	0%	0	2.75	0
HSTM Call 20.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|20.00C Delta0.8904 Imp Vol3.6864 Bid7.2 Gamma0.0197 Theoretical9.1 Ask11 Theta-0.2991 Intrinsic Value8.59 Volume0 Vega0.0048 Time Value-8.59 Open Interest0 Rho0.0013 Delta / Theta-2.9772 HSTM Put 20.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|20.00P Delta-0.1587 Imp Vol5.0863 Bid0 Gamma0.0184 Theoretical1.38 Ask2.75 Theta-0.5297 Intrinsic Value-8.59 Volume0 Vega0.0063 Time Value8.59 Open Interest0 Rho-0.0004 Delta / Theta0.2995
					28.59	Price @ Aug 20, 2026 20:33 GMT
0.05	0%	0	0.05	0	30.00	0	0%	0.15	4.7	0
HSTM Call 30.00 Exp: Aug 21, 2026 Last: 0.05 Chg.: 0% SymbolHSTM\|20260821\|30.00C Delta0.0626 Imp Vol0.3607 Bid0 Gamma0.132 Theoretical0.03 Ask0.05 Theta-0.0193 Intrinsic Value-1.41 Volume0 Vega0.0032 Time Value1.46 Open Interest19 Rho0.0001 Delta / Theta-3.2453 HSTM Put 30.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|30.00P Delta-0.6212 Imp Vol1.4887 Bid0.15 Gamma0.0989 Theoretical2.42 Ask4.7 Theta-0.2424 Intrinsic Value1.41 Volume0 Vega0.0098 Time Value-1.41 Open Interest0 Rho-0.0014 Delta / Theta2.5624
0	0%	0	0.05	0	35.00	0	0%	4.1	8.9	0
HSTM Call 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|35.00C Delta0.0239 Imp Vol1.1132 Bid0 Gamma0.0196 Theoretical0.03 Ask0.05 Theta-0.0271 Intrinsic Value-6.41 Volume0 Vega0.0015 Time Value6.41 Open Interest2,371 Rho0.0001 Delta / Theta-0.8836 HSTM Put 35.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolHSTM\|20260821\|35.00P Delta-0.9852 Imp Vol1.0312 Bid4.1 Gamma0.0143 Theoretical6.5 Ask8.9 Theta-0.0151 Intrinsic Value6.41 Volume0 Vega0.001 Time Value-6.41 Open Interest0 Rho-0.0012 Delta / Theta65.0844
161.9	0%	160.6	164.15	0	120.00	0.49	0%	0.33	0.42	0
HSTM Call 120.00 Exp: Aug 21, 2026 Last: 161.9 Chg.: 0% SymbolAAPL\|20260821\|120.00C Delta0 Imp Vol0 Bid160.6 Gamma0 Theoretical0 Ask164.15 Theta0 Intrinsic Value-94.75 Volume0 Vega0 Time Value256.65 Open Interest5 Rho0 Delta / Theta0 HSTM Put 120.00 Exp: Aug 21, 2026 Last: 0.49 Chg.: 0% SymbolAAPL\|20260821\|120.00P Delta0 Imp Vol0 Bid0.33 Gamma0 Theoretical0 Ask0.42 Theta0 Intrinsic Value94.75 Volume0 Vega0 Time Value-94.26 Open Interest547 Rho0 Delta / Theta0
156.39	0%	155.8	159.1	0	125.00	0.53	0%	0.39	0.47	0
HSTM Call 125.00 Exp: Aug 21, 2026 Last: 156.39 Chg.: 0% SymbolAAPL\|20260821\|125.00C Delta0 Imp Vol0 Bid155.8 Gamma0 Theoretical0 Ask159.1 Theta0 Intrinsic Value-99.75 Volume0 Vega0 Time Value256.14 Open Interest75 Rho0 Delta / Theta0 HSTM Put 125.00 Exp: Aug 21, 2026 Last: 0.53 Chg.: 0% SymbolAAPL\|20260821\|125.00P Delta0 Imp Vol0 Bid0.39 Gamma0 Theoretical0 Ask0.47 Theta0 Intrinsic Value99.75 Volume0 Vega0 Time Value-99.22 Open Interest30 Rho0 Delta / Theta0
124.17	0%	136.65	139.75	0	145.00	1.02	0%	0.7	0.79	0
HSTM Call 145.00 Exp: Aug 21, 2026 Last: 124.17 Chg.: 0% SymbolAAPL\|20260821\|145.00C Delta0 Imp Vol0 Bid136.65 Gamma0 Theoretical0 Ask139.75 Theta0 Intrinsic Value-119.75 Volume0 Vega0 Time Value243.92 Open Interest18 Rho0 Delta / Theta0 HSTM Put 145.00 Exp: Aug 21, 2026 Last: 1.02 Chg.: 0% SymbolAAPL\|20260821\|145.00P Delta0 Imp Vol0 Bid0.7 Gamma0 Theoretical0 Ask0.79 Theta0 Intrinsic Value119.75 Volume0 Vega0 Time Value-118.73 Open Interest18 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	HSTM	28.59	+0.04	+0.14%

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