Reliance (RS) Options Chain
NYSE: RSIndustrialsMetal FabricationsUSD
Market open · Delayed 15 min · as of Oct 9, 1:22 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $403.12
- Put/call ratio (OI)
- 0.34
- Put/call ratio (volume)
- 1.31
- Expected move
- ±$14.29
- Open interest (C / P)
- 115 / 39
RS options summary
The RS options chain for the October 16, 2026 expiration lists 12 call and 17 put contracts, with 7 days until expiration. Open interest stands at 115 calls and 39 puts, a put/call ratio of 0.34, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $400.00 strike is 25.6%, which implies the market expects a move of about ±$14.29 (3.5%) in Reliance stock by expiration.
The most open interest sits at the $460.00 call (37 contracts) and the $390.00 put (9 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
RS options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 137.95 | 142.50 | 145.40 | 240.00 | 0.00 | 4.90 | 0.35 | |||||
| — | — | — | 250.00 | 0.00 | 0.00 | 1.90 | |||||
| — | — | — | 260.00 | 0.00 | 4.90 | 0.50 | |||||
| — | — | — | 270.00 | 0.00 | 0.00 | 2.80 | |||||
| — | — | — | 280.00 | 0.00 | 0.00 | 3.40 | |||||
| — | — | — | 290.00 | 0.00 | 0.00 | 3.30 | |||||
| 99.40 | 100.50 | 103.80 | 300.00 | 0.00 | 4.90 | 0.10 | |||||
| — | — | — | 330.00 | 0.00 | 2.65 | 0.88 | |||||
| 52.00 | 50.70 | 54.80 | 350.00 | — | — | — | |||||
| — | — | — | 360.00 | 0.00 | 2.55 | 0.61 | |||||
| — | — | — | 370.00 | 0.35 | 1.00 | 3.90 | |||||
| 21.30 | 21.50 | 25.20 | 380.00 | 0.00 | 3.80 | 7.30 | |||||
| 8.75 | 12.50 | 15.50 | 390.00 | 0.80 | 4.40 | 10.00 | |||||
| 4.69 | 5.30 | 7.30 | 400.00 | 3.30 | 5.10 | 21.20 | |||||
| 4.90 | 0.20 | 3.40 | 410.00 | 8.30 | 11.50 | 6.70 | |||||
| 4.80 | 0.00 | 2.95 | 420.00 | 16.70 | 20.00 | 32.90 | |||||
| 5.00 | 0.00 | 1.00 | 430.00 | — | — | — | |||||
| 0.05 | 0.00 | 4.90 | 450.00 | — | — | — | |||||
| 5.00 | 0.00 | 3.30 | 460.00 | — | — | — | |||||
| — | — | — | 470.00 | 0.00 | 0.00 | 94.10 | |||||
| 3.40 | 0.00 | 0.00 | 480.00 | 86.80 | 90.40 | 88.00 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the RS put/call ratio?
For the October 16, 2026 expiration, the RS put/call ratio based on open interest is 0.34 (39 puts vs 115 calls), and 1.31 based on today's volume. A ratio above 1 means more puts than calls.
What is RS's implied volatility?
At-the-money implied volatility for RS options expiring October 16, 2026 is about 25.6%, an annualized estimate of how much the market expects Reliance stock to move.
How many RS option expiration dates are there?
RS has 6 listed expiration dates, from Oct 16, 2026 to Dec 17, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.