# COLLEGIUM PHARMACEUTICAL INC.O (COLL) Option Chains > COLL option chain: calls and puts by expiration with bid, ask, last and theoretical price, volume, open interest, implied volatility and Greeks. Data as of Nov 10, 2026 (end of day). ## COLL quote | Field | Value | |---|---| | Last | 24.47 | | Change | -0.24 | | Open | 24.46 | | Previous | 24.71 | | High | 24.95 | | Low | 24.14 | | Bid | - | | Ask | - | | Volume | 851,815 | | Trades | - | | Dividend | - | | Yield | - | | Ex-Div | - | | Split Date | - | | Impl Vol | 89.2% | | Hist Vol | 42.8% | | Opt Volume | 23 | | Open Int | 741 | Calls and puts, near-the-money strikes, expirations through the end of the second month out. Stock price: 24.47. All expirations: 2026-11-20, 2026-12-18, 2027-03-19, 2027-06-17. **Price** is the last trade, **TPrice** the theoretical value (Black-Scholes on historical volatility), **IVol** the implied volatility. **NS** is the contract type: S standard, W weekly, Q quarterly, FR fixed return, NS non-standard (adjusted). A contract's daily price history: `/quotes/option-prices.md?optsym=`. Change the view with query parameters: `expirations` (1, 2, 3, 6, 9 or -1 for all), `expiry` (YYYY-MM-DD, one expiration), `range` (ntm, otm, itm, all), `putcall` (C, P), `strike` (one strike across expirations), `date` (an earlier session, subscribers). Example: `/quotes/stock-option-chains/COLL.md?expirations=-1&range=all`. ## Expires Nov 20, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 20.00 | COLL 261120C00020000 | 2.35 | 6.70 | 4.27 | 4.52 | 0 | 6 | 71.43% | 0.9613 | -0.0122 | 0.0034 | 0.0290 | 0.0052 | S | | 22.50 | COLL 261120C00022500 | 0.40 | 4.70 | 2.45 | 2.10 | 0 | 4 | 78.75% | 0.7609 | -0.0495 | 0.0126 | 0.0973 | 0.0044 | S | | 25.00 | COLL 261120C00025000 | 0.10 | 4.10 | 1.50 | 0.45 | 0 | 74 | 107.41% | 0.4875 | -0.0868 | 0.0162 | 0.0917 | 0.0029 | S | | 30.00 | COLL 261120C00030000 | 0.00 | 3.70 | 0.20 | 0.00 | 0 | 88 | 95.60% | 0.1135 | -0.0372 | 0.0078 | 0.0497 | 0.0007 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 17.50 | COLL 261120P00017500 | 0.00 | 3.40 | 0.30 | 0.30 | 0 | 2 | 165.38% | -0.0867 | -0.0529 | 0.0064 | 0.0236 | -0.0007 | S | | 20.00 | COLL 261120P00020000 | 0.00 | 3.50 | 1.25 | 0.00 | 0 | 22 | 203.55% | -0.2215 | -0.1225 | 0.0120 | 0.0361 | -0.0018 | S | | 22.50 | COLL 261120P00022500 | 0.00 | 3.80 | 1.46 | 0.07 | 0 | 1 | 149.62% | -0.3217 | -0.1086 | 0.0145 | 0.0591 | -0.0026 | S | | 25.00 | COLL 261120P00025000 | 0.00 | 4.30 | 3.30 | 0.92 | 0 | 2 | 186.13% | -0.4663 | -0.1498 | 0.0161 | 0.0527 | -0.0040 | S | | 30.00 | COLL 261120P00030000 | 4.10 | 8.00 | 7.40 | 5.46 | 0 | 3 | 227.26% | -0.6382 | -0.1724 | 0.0152 | 0.0407 | -0.0063 | S | ## Expires Dec 18, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 17.50 | COLL 261218C00017500 | 4.80 | 9.10 | 6.60 | 7.66 | 0 | 4 | 110.48% | 0.8690 | -0.0247 | 0.0168 | 0.0244 | 0.0142 | S | | 20.00 | COLL 261218C00020000 | 2.60 | 6.80 | 4.22 | 5.30 | 0 | 2 | 85.44% | 0.8085 | -0.0245 | 0.0216 | 0.0405 | 0.0151 | S | | 22.50 | COLL 261218C00022500 | 1.15 | 5.00 | 3.20 | 3.16 | 0 | 23 | 68.36% | 0.6892 | -0.0253 | 0.0279 | 0.0655 | 0.0142 | S | | 25.00 | COLL 261218C00025000 | 0.00 | 4.20 | 2.05 | 1.55 | 0 | 81 | 72.43% | 0.5110 | -0.0302 | 0.0315 | 0.0698 | 0.0109 | S | | 30.00 | COLL 261218C00030000 | 0.00 | 3.50 | 0.05 | 0.20 | 0 | 96 | 35.91% | 0.0449 | -0.0035 | 0.0075 | 0.0334 | 0.0011 | S | | 35.00 | COLL 261218C00035000 | 0.00 | 3.40 | 0.18 | 0.01 | 0 | 22 | 71.88% | 0.0771 | -0.0108 | 0.0114 | 0.0255 | 0.0018 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 17.50 | COLL 261218P00017500 | 0.00 | 3.50 | 0.75 | 0.00 | 0 | 0 | 114.63% | -0.1374 | -0.0262 | 0.0174 | 0.0243 | -0.0043 | S | | 20.00 | COLL 261218P00020000 | 0.10 | 1.65 | 0.90 | 0.05 | 22 | 40 | 89.17% | -0.1987 | -0.0258 | 0.0220 | 0.0396 | -0.0060 | S | | 22.50 | COLL 261218P00022500 | 0.00 | 4.00 | 2.10 | 0.31 | 0 | 12 | 99.27% | -0.3361 | -0.0376 | 0.0288 | 0.0466 | -0.0107 | S | | 25.00 | COLL 261218P00025000 | 0.05 | 4.50 | 1.72 | 1.11 | 0 | 12 | 45.45% | -0.5281 | -0.0187 | 0.0314 | 0.1109 | -0.0152 | S | | 30.00 | COLL 261218P00030000 | 3.70 | 8.00 | 5.82 | 4.56 | 0 | 111 | 55.13% | -0.8545 | -0.0128 | 0.0181 | 0.0526 | -0.0278 | S | | 35.00 | COLL 261218P00035000 | 8.60 | 12.90 | 8.82 | 9.18 | 0 | 0 | 42.85% | -0.9945 | -0.0005 | 0.0013 | 0.0050 | -0.0363 | S | ## More for COLL - [Quote](https://www.optionistics.com/quotes/stock-quotes/COLL.md) - [Option chain](https://www.optionistics.com/quotes/stock-option-chains/COLL.md) - [Price history](https://www.optionistics.com/quotes/stock-prices/COLL.md) - [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=COLL) - [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/COLL.md) - [Volatility skew](https://www.optionistics.com/screener/volatility-skew/COLL.md) - [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/COLL.md) - [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/COLL.md) --- From [Optionistics](https://www.optionistics.com), options analytics since 2005. 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