SIFY · Sify Technologies Ltd · Options Chain

Track SIFY — free

$13.78 -0.41 (-2.89%) At close · Sep 11

Rebalance outlook locked

Market Cap

$998.15M

72.43M

Options Chain

Underlying $13.78 · at close Sep 11, 2026 Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 5 days to expiry · 22 contracts · mixed daily-bar sessions · Sep 1, 2026–Sep 9, 2026; 18 unknown

Put / call OI

0.21

Call-heavy positioning

Open interest

117

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$15.00

$1.22 above spot

ATM implied vol

170.7%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 5d Oct 16 33d Jan 15 124d Apr 16 215d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$9.90	$13.10	—		—	$0.00	$0.05	—	—	—	—
Call · $2.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.508 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $2.5 Daily-bar session Unknown Quote as of 2026-09-11 13:33:36.455 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.40	$10.60	—		—	$0.00	$3.40	—	—	—	—
Call · $5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.508 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.510 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.90	$8.10	—		—	$0.00	$3.40	—	—	—	—
Call · $7.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.508 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $7.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.509 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$2.55	$5.60	—		—	$0.00	$3.40	—	—	—	—
Call · $10 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.508 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $10 Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.509 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	125.1%	0.771	$0.05	$3.10	—		—	$0.00	$1.05	—	—	—	—
Call · $12.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.508 UTC Last — Breakeven — Implied vol 125.1% Delta 0.771 ≈77% ITM Gamma 0.15 Theta -0.062 Vega 0.005 Open interest — OI effective date — Model this call Put · $12.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.508 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $13.78
70	14	83.3%	0.207	$0.05	$0.25	$0.52		$0.80	$0.70	$4.10	-0.551	258.2%	20	20
Call · $15 Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:59:57.234 UTC Last $0.52 Breakeven $15.52 Implied vol 83.3% Delta 0.207 ≈21% ITM Gamma 0.213 Theta -0.039 Vega 0.005 Open interest 70 OI effective date Sep 10, 2026 Model this call Put · $15 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:56.514 UTC Last $0.80 Breakeven $14.20 Implied vol 258.2% Delta -0.551 ≈55% ITM Gamma 0.095 Theta -0.164 Vega 0.006 Open interest 20 OI effective date Sep 10, 2026 Model this put
15	1	—	—	$0.00	$0.05	$0.05		—	$2.05	$5.90	—	—	—	—
Call · $17.5 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 13:32:00.647 UTC Last $0.05 Breakeven $17.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 OI effective date Sep 10, 2026 Model this call Put · $17.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.416 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
12	12	—	—	$0.00	$0.25	$0.05		—	$4.50	$8.50	—	—	—	—
Call · $20 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:56.509 UTC Last $0.05 Breakeven $20.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 10, 2026 Model this call Put · $20 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.514 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.15	—		—	$7.00	$11.00	—	—	—	—
Call · $22.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.510 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.515 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.10	—		—	$9.50	$13.50	—	—	—	—
Call · $25 Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.477 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.516 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.05	—		—	$14.50	$18.50	—	—	—	—
Call · $30 Daily-bar session Unknown Quote as of 2026-09-11 13:30:31.040 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:56.516 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Sep 1, 2026–Sep 9, 2026; 18 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1094324 CUSIP 82655M206 13F (30d) 14 filings 14 filers Visit website Investor relations