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IDT Corporation (IDT)

NYSE

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49.56 -0.34 -0.68%

03/10 - Closed. Currency in USD

After Hours

49.39

-0.17

-0.34%

21:34:49 - Real-time Data

Type: Equity

Market: United States

Volume: 358,682
Bid/Ask: 0.00 / 0.00
Day's Range: 48.88 - 50.13

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IDT Option Chain

Get free option data for IDT. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for IDT options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 03, 2025 20:30 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	24.3	25.8	0	25.00	0	0%	0	2.6	0
IDT Call 25.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolIDT\|20251017\|25.00C Delta0.9831 Imp Vol1.8129 Bid24.3 Gamma0.0023 Theoretical25.05 Ask25.8 Theta-0.0283 Intrinsic Value24.56 Volume0 Vega0.0041 Time Value-24.56 Open Interest0 Rho0.0092 Delta / Theta-34.7648 IDT Put 25.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolIDT\|20251017\|25.00P Delta-0.0993 Imp Vol3.9245 Bid0 Gamma0.0046 Theoretical2.6 Ask2.6 Theta-0.2385 Intrinsic Value-24.56 Volume0 Vega0.0171 Time Value24.56 Open Interest0 Rho-0.0026 Delta / Theta0.4165
0	0%	19.4	22.2	0	30.00	0	0%	0	0.75	0
IDT Call 30.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolIDT\|20251017\|30.00C Delta0.9231 Imp Vol2.1385 Bid19.4 Gamma0.0069 Theoretical20.8 Ask22.2 Theta-0.1097 Intrinsic Value19.56 Volume0 Vega0.0141 Time Value-19.56 Open Interest0 Rho0.0097 Delta / Theta-8.4172 IDT Put 30.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolIDT\|20251017\|30.00P Delta-0.071 Imp Vol2.0561 Bid0 Gamma0.0068 Theoretical0.75 Ask0.75 Theta-0.097 Intrinsic Value-19.56 Volume0 Vega0.0133 Time Value19.56 Open Interest0 Rho-0.0015 Delta / Theta0.7319
0	0%	13.8	16.8	0	35.00	0	0%	0	2.15	0
IDT Call 35.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolIDT\|20251017\|35.00C Delta0.9399 Imp Vol1.2709 Bid13.8 Gamma0.0096 Theoretical15.3 Ask16.8 Theta-0.0557 Intrinsic Value14.56 Volume0 Vega0.0116 Time Value-14.56 Open Interest0 Rho0.0121 Delta / Theta-16.8627 IDT Put 35.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolIDT\|20251017\|35.00P Delta-0.1519 Imp Vol2.2496 Bid0 Gamma0.0107 Theoretical2.15 Ask2.15 Theta-0.1837 Intrinsic Value-14.56 Volume0 Vega0.023 Time Value14.56 Open Interest0 Rho-0.0034 Delta / Theta0.8269
					49.56	Price @ Oct 03, 2025 20:30 GMT
1.45	23.93%	1.25	1.6	19	50.00	1.51	0%	1.15	1.6	0
IDT Call 50.00 Exp: Oct 17, 2025 Last: 1.45 Chg.: 23.93% SymbolIDT\|20251017\|50.00C Delta0.5112 Imp Vol0.3759 Bid1.25 Gamma0.1086 Theoretical1.45 Ask1.6 Theta-0.0547 Intrinsic Value-0.44 Volume19 Vega0.039 Time Value1.89 Open Interest40 Rho0.0092 Delta / Theta-9.3516 IDT Put 50.00 Exp: Oct 17, 2025 Last: 1.51 Chg.: 0% SymbolIDT\|20251017\|50.00P Delta-0.4918 Imp Vol0.3475 Bid1.15 Gamma0.1179 Theoretical1.37 Ask1.6 Theta-0.0461 Intrinsic Value0.44 Volume0 Vega0.039 Time Value1.07 Open Interest27 Rho-0.0085 Delta / Theta10.6582
0.15	-25%	0.05	0.2	2	55.00	5.49	0%	4.7	5.4	7
IDT Call 55.00 Exp: Oct 17, 2025 Last: 0.15 Chg.: -25% SymbolIDT\|20251017\|55.00C Delta0.0935 Imp Vol0.3616 Bid0.05 Gamma0.0473 Theoretical0.15 Ask0.2 Theta-0.0215 Intrinsic Value-5.44 Volume2 Vega0.0163 Time Value5.59 Open Interest275 Rho0.0017 Delta / Theta-4.3439 IDT Put 55.00 Exp: Oct 17, 2025 Last: 5.49 Chg.: 0% SymbolIDT\|20251017\|55.00P Delta0 Imp Vol0 Bid4.7 Gamma0 Theoretical0 Ask5.4 Theta0 Intrinsic Value5.44 Volume7 Vega0 Time Value0.05 Open Interest82 Rho0 Delta / Theta0
0.05	-80%	0	0.15	9	60.00	10	0%	9.6	11.5	0
IDT Call 60.00 Exp: Oct 17, 2025 Last: 0.05 Chg.: -80% SymbolIDT\|20251017\|60.00C Delta0.0286 Imp Vol0.4794 Bid0 Gamma0.014 Theoretical0.05 Ask0.15 Theta-0.0111 Intrinsic Value-10.44 Volume9 Vega0.0064 Time Value10.49 Open Interest133 Rho0.0005 Delta / Theta-2.5817 IDT Put 60.00 Exp: Oct 17, 2025 Last: 10 Chg.: 0% SymbolIDT\|20251017\|60.00P Delta-0.8646 Imp Vol0.8007 Bid9.6 Gamma0.0281 Theoretical10.55 Ask11.5 Theta-0.057 Intrinsic Value10.44 Volume0 Vega0.0212 Time Value-0.44 Open Interest0 Rho-0.0137 Delta / Theta15.1685

Open Positions

Calls

Puts

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