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IDT Corporation (IDT)

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69.05 -0.50 -0.72%

05:59:59 - Closed. Currency in USD

After Hours

69.05

0.00

0.00%

6:10:05 - Real-time Data

Volume: 202,624
Bid/Ask: 0.00 / 0.00
Day's Range: 68.41 - 69.91

Type: Equity

Market: United States

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IDT Option Chain

Explore IDT options data, including calls and puts, strike prices, expiration dates, and implied volatility. View the full IDT options chain to compare premiums across strikes, track IDT puts activity, and analyse IDT futures data to inform your derivatives trading strategy.

Expiration Date:

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Strike Price:

Quotes Analysis

Sep 17, 2026 20:30 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	42.9	46.3	0	25.00	0	0%	0	0.25	0
IDT Call 25.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|25.00C Delta0.9855 Imp Vol10.1715 Bid42.9 Gamma0.001 Theoretical44.6 Ask46.3 Theta-0.6814 Intrinsic Value44.05 Volume0 Vega0.0013 Time Value-44.05 Open Interest0 Rho0.0007 Delta / Theta-1.4464 IDT Put 25.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|25.00P Delta-0.0094 Imp Vol9.2524 Bid0 Gamma0.0008 Theoretical0.13 Ask0.25 Theta-0.4241 Intrinsic Value-44.05 Volume0 Vega0.0009 Time Value44.05 Open Interest0 Rho0 Delta / Theta0.0222
0	0%	37.7	41.4	0	30.00	0	0%	0	2.15	0
IDT Call 30.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|30.00C Delta0.9853 Imp Vol8.1463 Bid37.7 Gamma0.0013 Theoretical39.55 Ask41.4 Theta-0.5513 Intrinsic Value39.05 Volume0 Vega0.0013 Time Value-39.05 Open Interest0 Rho0.0008 Delta / Theta-1.7873 IDT Put 30.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|30.00P Delta-0.0473 Imp Vol11.7383 Bid0 Gamma0.0023 Theoretical1.08 Ask2.15 Theta-2.1019 Intrinsic Value-39.05 Volume0 Vega0.0036 Time Value39.05 Open Interest0 Rho-0.0001 Delta / Theta0.0225
0	0%	33.4	36.4	0	35.00	0	0%	0	2.15	0
IDT Call 35.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|35.00C Delta0.9631 Imp Vol8.3286 Bid33.4 Gamma0.0027 Theoretical34.9 Ask36.4 Theta-1.2234 Intrinsic Value34.05 Volume0 Vega0.0029 Time Value-34.05 Open Interest0 Rho0.0009 Delta / Theta-0.7872 IDT Put 35.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|35.00P Delta-0.0567 Imp Vol9.8695 Bid0 Gamma0.0032 Theoretical1.08 Ask2.15 Theta-2.0424 Intrinsic Value-34.05 Volume0 Vega0.0041 Time Value34.05 Open Interest1 Rho-0.0001 Delta / Theta0.0278
					69.05	Price @ Sep 17, 2026 20:30 GMT
0.45	0%	0	2.5	0	70.00	0	0%	0	2.85	0
IDT Call 70.00 Exp: Sep 18, 2026 Last: 0.45 Chg.: 0% SymbolIDT\|20260918\|70.00C Delta0.4468 Imp Vol1.0599 Bid0 Gamma0.1028 Theoretical1.25 Ask2.5 Theta-0.7634 Intrinsic Value-0.95 Volume0 Vega0.0144 Time Value1.4 Open Interest7 Rho0.0008 Delta / Theta-0.5853 IDT Put 70.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|70.00P Delta-0.5834 Imp Vol0.7452 Bid0 Gamma0.1443 Theoretical1.43 Ask2.85 Theta-0.5246 Intrinsic Value0.95 Volume0 Vega0.0142 Time Value-0.95 Open Interest0 Rho-0.001 Delta / Theta1.112
0	0%	0	0.05	0	75.00	0	0%	4	7.1	0
IDT Call 75.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|75.00C Delta0.0247 Imp Vol0.7499 Bid0 Gamma0.0212 Theoretical0.02 Ask0.05 Theta-0.0788 Intrinsic Value-5.95 Volume0 Vega0.0021 Time Value5.95 Open Interest6 Rho0 Delta / Theta-0.3128 IDT Put 75.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|75.00P Delta-0.9854 Imp Vol0.6852 Bid4 Gamma0.0226 Theoretical5.64 Ask7.1 Theta-0.0426 Intrinsic Value5.95 Volume0 Vega0.0013 Time Value-5.95 Open Interest0 Rho-0.0009 Delta / Theta23.1252
0	0%	0	0.15	0	80.00	0	0%	8.6	12.4	0
IDT Call 80.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|80.00C Delta0.036 Imp Vol1.4814 Bid0 Gamma0.0147 Theoretical0.08 Ask0.15 Theta-0.2131 Intrinsic Value-10.95 Volume0 Vega0.0029 Time Value10.95 Open Interest0 Rho0.0001 Delta / Theta-0.1691 IDT Put 80.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|80.00P Delta-0.9908 Imp Vol1.1522 Bid8.6 Gamma0.006 Theoretical10.64 Ask12.4 Theta-0.0485 Intrinsic Value10.95 Volume0 Vega0.0009 Time Value-10.95 Open Interest0 Rho-0.0009 Delta / Theta20.437
536.3	0%	710	728	0	350.00	2.65	0%	1.3	3.3	0
IDT Call 350.00 Exp: Sep 18, 2026 Last: 536.3 Chg.: 0% SymbolASML\|20260918\|350.00C Delta0 Imp Vol0 Bid710 Gamma0 Theoretical0 Ask728 Theta0 Intrinsic Value-299.81 Volume0 Vega0 Time Value836.11 Open Interest1 Rho0 Delta / Theta0 IDT Put 350.00 Exp: Sep 18, 2026 Last: 2.65 Chg.: 0% SymbolASML\|20260918\|350.00P Delta0 Imp Vol0 Bid1.3 Gamma0 Theoretical0 Ask3.3 Theta0 Intrinsic Value299.81 Volume0 Vega0 Time Value-297.16 Open Interest1 Rho0 Delta / Theta0
0	0%	701.1	718	0	360.00	2.13	0%	1.5	3.5	0
IDT Call 360.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolASML\|20260918\|360.00C Delta0 Imp Vol0 Bid701.1 Gamma0 Theoretical0 Ask718 Theta0 Intrinsic Value-309.81 Volume0 Vega0 Time Value309.81 Open Interest0 Rho0 Delta / Theta0 IDT Put 360.00 Exp: Sep 18, 2026 Last: 2.13 Chg.: 0% SymbolASML\|20260918\|360.00P Delta0 Imp Vol0 Bid1.5 Gamma0 Theoretical0 Ask3.5 Theta0 Intrinsic Value309.81 Volume0 Vega0 Time Value-307.68 Open Interest10 Rho0 Delta / Theta0
0	0%	692	708.8	0	370.00	2.31	0%	1.65	3.7	0
IDT Call 370.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolASML\|20260918\|370.00C Delta0 Imp Vol0 Bid692 Gamma0 Theoretical0 Ask708.8 Theta0 Intrinsic Value-319.81 Volume0 Vega0 Time Value319.81 Open Interest0 Rho0 Delta / Theta0 IDT Put 370.00 Exp: Sep 18, 2026 Last: 2.31 Chg.: 0% SymbolASML\|20260918\|370.00P Delta0 Imp Vol0 Bid1.65 Gamma0 Theoretical0 Ask3.7 Theta0 Intrinsic Value319.81 Volume0 Vega0 Time Value-317.5 Open Interest5 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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