Tour v452
COLL
COLLEGIUM PHARMACEUT
$35.90 +1.07%
$35.55 (-0.97%)🌙
as of 07/28 06:25 PM
(7/27 18:21) ◀
|
Tuesday, July 28, 2026 (6:25pm)
January 2026
|
▶ (7/29 18:27)
◀ 7/28 18:25 ▶

Option Volume

Detail
ℹ
Current (07/28) 40
Calls: 39 (98%)
Puts: 1 (2%)
Prior (07/27) 9
Calls: 4 (44%)
Puts: 5 (56%)
Current vs Prior +344.44%
Calls: +875.00% (Calls)
Puts: -80.00% (Puts)
Prior 7-Day Total 75
Calls: 64 (85%)
Puts: 11 (15%)
Prior 7-Day Average 15
Calls: 9 (85%)
Puts: 1 (15%)
Current vs Prior 7-Day Avg +166.67%
Calls: +326.56%
Puts: -36.36%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $30.7K
Calls: $30.4K (99%)
Puts: $247 (1%)
Prior (07/27) $1.4K
Calls: $692 (49%)
Puts: $725 (51%)
Current vs Prior +2063.87%
Calls: +4295.23%
Puts: -65.93%
Prior 7-Day Total $30.6K
Calls: $21.4K (70%)
Puts: $9.1K (30%)
Prior 7-Day Average $6.1K
Calls: $3.1K (70%)
Puts: $1.3K (30%)
Current vs Prior 7-Day Avg +401.29%
Calls: +892.93%
Puts: -81.09%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.03
Prior (07/27) 1.25
Current vs Prior -97.95%
Prior 7-Day Average 0.76
Current vs Prior 7-Day Avg -96.62%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28) 67
Calls: 67 (100%)
Puts: -- (0%)
Prior (07/27) 286
Calls: 262 (92%)
Puts: 24 (8%)
Current vs Prior -76.57%
Prior 7-Day Total 546
Calls: 522 (96%)
Puts: 24 (4%)
Prior 7-Day Average 182
Calls: 174 (88%)
Puts: 24 (12%)
Current vs Prior 7-Day Avg -63.19%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 14.07% | 15.18%
Prior 13.18% | 15.20%
Current vs Prior +6.76% | -0.14%
Prior 7-Day Avg 14.59% | 18.34%
Current vs 7-Day Avg -3.59% | -17.21%
Prior 7-Day Eod 13.18% | 15.20%
Current vs 7-Day Eod +6.76% | -0.14%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 178.70% | 161.36%
Calls: 162.34% | 194.84%
Puts: 195.07% | 127.87%
Prior 178.70% | 161.36%
Calls: 162.34% | 194.84%
Puts: 195.07% | 127.87%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 178.70% | 161.36%
Calls: 162.34% | 194.84%
Puts: 195.07% | 127.87%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 99% of dollar volume in calls ($30.4K) vs puts ($247). Massive premium surge with dollar volume up 2064% vs prior. Dollar volume significantly above 7-day average (401% higher). Unusually high activity with volume up 344% vs prior - elevated interest.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads
💰 Best Value Under $1
📊 High Delta (ITM)
🔥 High Volume
⏰ Backwardation
📈 Debit Spreads
📉 Credit Spreads
📅 Calendar Spreads
⚡ Straddles
🔀 Strangles
🦅 Iron Condors
🦋 Butterflies
⚖️ Ratio Spreads
🛡️ Covered Calls
💧 Low Volume

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top -- of results (avg --%, best --%)

No options available for this category

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 1, top 1)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 211.153.80$2.47107.3%10.45--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. -- strikes (avg --%, max --%)

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. -- found (best R:R --, avg --)

No setups found for this strategy

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. -- found (best R:R --, avg --)

No setups found for this strategy

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. -- found (avg debit $--, cheapest $--)

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. -- found (cheapest --% of stock, avg --%)

No straddle setups found

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. -- found (cheapest --% of stock, avg --%)

No strangle setups found

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. -- found (best R:R --, avg credit $--)

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. -- found (best R:R --, cheapest $--)

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. -- found (best net $--, -- credits)

No setups found for this strategy

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. -- found (best yield --%, avg --%)

No covered call setups found

Historical option prices for this thinly-traded ticker. Live quotes are wide and stale — use where each contract actually traded plus its 30-day range to place a limit order. 24 contracts (avg 17 vol/day, 24 traded recently)

COLL averages only 17 option contracts/day, so quotes are thin and bid/ask spreads run wide. Use the last actually-traded price below to set a limit order rather than chasing the displayed ask. Most tradeable call: the $30.00 12-18 call last traded $8.00 on 07/23 (now $8.10/$11.00) — try a limit near $8.10. Also watch the $35.00 09-18 call last traded $3.65 on 07/13 (now $1.40/$5.50) — try a limit near $3.45; the $40.00 09-18 call last traded $1.85 on 07/13 (now $0.00/$3.50) — try a limit near $1.75.
CALLS (14)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Aug 21$0.55$4.60$2.58$1.50 07/23$2.30–$4.40$1.50--
$35.00Sep 18$1.40$5.50$3.45$3.65 07/13$3.08–$5.90$3.458
$35.00Dec 18$4.60$7.50$6.05$6.99 07/07$5.55–$8.00$6.05--
$40.00Aug 21$0.05$3.10$1.58$1.25 07/20$1.18–$2.75$1.25--
$40.00Sep 18$0.00$3.50$1.75$1.85 07/13$1.75–$3.15$1.757
$30.00Sep 18$4.60$8.60$6.60$6.99 07/14$5.90–$8.65$6.60--
$30.00Dec 18$8.10$11.00$9.55$8.00 07/23$8.45–$10.40$8.1052
$45.00Sep 18$0.00$3.20$1.60$0.90 07/02$0.60–$2.50$0.90--
$45.00Dec 18$0.05$4.30$2.17$2.07 07/07$1.75–$2.68$2.07--
$25.00Sep 18$9.20$13.40$11.30$7.87 06/02$10.45–$13.05$9.20--
$25.00Dec 18$10.50$14.50$12.50$12.00 07/15$11.65–$13.75$12.00--
$50.00Sep 18$0.00$2.90$1.45$0.01 06/30$0.50–$2.50$0.01--
$17.50Dec 18$16.50$21.20$18.85$15.50 06/04$17.75–$20.75$16.50--
$17.50Mar 19$17.10$21.40$19.25$18.90 07/23$18.05–$19.50$18.90--
PUTS (10)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Aug 21$1.15$3.80$2.47$2.45 07/09$1.88–$2.75$2.45--
$35.00Dec 18$2.90$6.00$4.45$3.20 07/06$3.68–$5.00$3.20--
$30.00Sep 18$0.00$2.85$1.43$3.00 06/02$0.80–$1.95$1.43--
$30.00Dec 18$0.90$5.00$2.95$3.12 07/20$1.92–$3.23$2.95--
$45.00Sep 18$7.70$11.50$9.60$12.50 06/01$8.55–$10.70$9.60--
$45.00Dec 18$8.40$12.50$10.45$12.00 06/18$9.35–$11.15$10.45--
$25.00Dec 18$0.00$3.60$1.80$1.55 07/14$1.23–$2.50$1.55--
$22.50Dec 18$0.00$2.95$1.48$1.05 07/14$1.08–$2.50$1.05--
$50.00Dec 18$12.50$16.80$14.65$16.50 06/18$13.20–$15.80$14.65--
$55.00Mar 19$17.00$21.20$19.10$19.64 07/23$19.00–$20.25$19.10--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Current Put/Call Breakdown

Total Calls 39
Total Puts 1
Put/Call Ratio 0.03
Net Difference 38

Prior's Put/Call Breakdown

Total Calls 4
Total Puts 5
Put/Call Ratio 1.25
Net Difference -1

Prior 7-Day Put/Call Summary

Total Calls 64
Total Puts 11
Average Put/Call Ratio 0.76
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
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Chart Title

Price — Past 7 Days

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