Tour v531
RYTM
RHYTHM PHARMACEUTICA
$89.47 +0.22%
(10/23 18:50) ◀
|
Monday, October 26, 2026 (6:51pm)
January 2026
|
▶ (10/27 18:50)
◀ 10/26 18:51 ▶

Option Volume

Detail
ℹ
Current (10/26) 141
Calls: 1 (1%)
Puts: 140 (99%)
Prior (10/23) 12
Calls: 10 (83%)
Puts: 2 (17%)
Current vs Prior +1075.00%
Calls: -90.00% (Calls)
Puts: +6900.00% (Puts)
Prior 7-Day Total 105
Calls: 99 (94%)
Puts: 6 (6%)
Prior 7-Day Average 15
Calls: 14 (94%)
Puts: -- (6%)
Current vs Prior 7-Day Avg +840.00%
Calls: -92.93%
Puts: +16233.33%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/26) $166.3K
Calls: $715 (0%)
Puts: $165.6K (100%)
Prior (10/23) $4.2K
Calls: $2.5K (60%)
Puts: $1.7K (40%)
Current vs Prior +3831.54%
Calls: -71.67%
Puts: +9609.68%
Prior 7-Day Total $26.1K
Calls: $21.3K (82%)
Puts: $4.8K (18%)
Prior 7-Day Average $3.7K
Calls: $3.0K (82%)
Puts: $686 (18%)
Current vs Prior 7-Day Avg +4361.09%
Calls: -76.49%
Puts: +24027.63%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (10/26) 140.00
Prior (10/23) 0.20
Current vs Prior +69900.00%
Prior 7-Day Average 0.42
Current vs Prior 7-Day Avg +33350.14%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/26) 699
Calls: -- (0%)
Puts: 699 (100%)
Prior (10/23) 7
Calls: 7 (100%)
Puts: -- (0%)
Current vs Prior +9885.71%
Prior 7-Day Total 41
Calls: 41 (100%)
Puts: -- (0%)
Prior 7-Day Average 8
Calls: 8 (100%)
Puts: -- (0%)
Current vs Prior 7-Day Avg +8424.39%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 10.63% | 13.97%
Prior 10.68% | 13.72%
Current vs Prior -0.43% | +1.81%
Prior 7-Day Avg 9.56% | 13.27%
Current vs 7-Day Avg +11.24% | +5.31%
Prior 7-Day Eod 10.68% | 13.72%
Current vs 7-Day Eod -0.43% | +1.81%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
Prior 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bearish conviction with 100% of dollar volume in puts ($165.6K) vs calls ($715). Massive premium surge with dollar volume up 3832% vs prior. Dollar volume significantly above 7-day average (4361% higher). Unusually high activity with volume up 1075% vs prior - elevated interest.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
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. -- active (total vol --, top --)

No options available for this category

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. 64 contracts (avg 29 vol/day, 62 traded recently)

RYTM averages only 29 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. No contracts have traded recently — lean on the 30-day mark range and start your limit near the bid.
CALLS (42)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$90.00Nov 20$2.55$6.70$4.63$4.80 10/23$3.65–$12.30$4.63--
$85.00Dec 18$6.70$11.00$8.85$25.06 09/02$7.15–$17.60$8.85--
$95.00Nov 20$0.70$4.60$2.65$3.30 10/23$2.05–$9.60$2.65--
$95.00Dec 18$1.85$6.10$3.97$6.25 10/06$3.25–$11.20$3.97--
$95.00Jan 15$3.90$8.00$5.95$11.69 09/30$4.80–$13.15$5.95--
$100.00Nov 20$0.00$4.20$2.10$1.65 10/22$1.70–$7.10$1.65--
$100.00Jan 15$2.80$5.00$3.90$16.00 09/11$3.00–$10.75$3.90--
$100.00Mar 19$5.80$9.50$7.65$6.50 10/19$6.00–$14.20$6.50--
$100.00Apr 16$6.90$10.50$8.70$5.20 10/19$7.05–$15.45$6.90--
$105.00Nov 20$0.00$3.80$1.90$1.15 10/16$0.78–$4.93$1.15--
$110.00Nov 20$0.00$3.60$1.80$0.75 10/22$1.27–$3.15$0.75--
$110.00Dec 18$0.00$4.40$2.20$3.41 10/01$1.55–$5.05$2.20--
$110.00Jan 15$0.05$3.90$1.98$2.35 10/23$1.70–$6.75$1.98--
$115.00Mar 19$1.75$6.00$3.88$8.50 09/15$2.63–$8.75$3.88--
$120.00Nov 20$0.00$2.70$1.35$6.25 08/28$1.15–$2.23$1.35--
$120.00Dec 18$0.00$3.70$1.85$2.00 09/24$1.30–$2.90$1.85--
$125.00Nov 20$0.00$3.50$1.75$0.25 10/16$0.95–$2.05$0.25--
$125.00Mar 19$0.30$4.40$2.35$2.55 10/23$1.70–$6.20$2.35--
$130.00Nov 20$0.00$3.50$1.75$0.09 10/16$0.25–$2.30$0.09--
$130.00Dec 18$0.00$3.50$1.75$2.60 09/08$1.20–$2.35$1.75--
$130.00Apr 16$0.70$4.80$2.75$2.60 10/23$1.80–$6.20$2.60--
$135.00Dec 18$0.00$3.60$1.80$2.00 09/08$1.18–$2.25$1.80--
$135.00Mar 19$0.00$4.20$2.10$1.50 10/13$1.38–$4.38$1.50--
$135.00Apr 16$0.20$4.30$2.25$2.10 10/23$1.60–$5.45$2.10--
$140.00Dec 18$0.00$3.50$1.75$1.55 09/08$1.15–$2.17$1.55--
$140.00Jan 15$0.00$5.00$2.50$2.65 09/09$1.15–$2.50$2.50--
$140.00Apr 16$0.00$4.40$2.20$1.65 10/13$1.45–$4.70$1.65--
$145.00Jan 15$0.00$3.60$1.80$2.10 09/09$1.15–$2.23$1.80--
$145.00Mar 19$0.00$3.40$1.70$0.95 10/23$1.25–$2.95$0.95--
$145.00Apr 16$0.00$3.70$1.85$1.35 10/23$1.35–$3.98$1.35--
$150.00Dec 18$0.10$5.00$2.55$2.35 08/28$1.13–$2.55$2.35--
$150.00Mar 19$0.00$3.90$1.95$1.15 10/06$1.23–$2.50$1.15--
$155.00Dec 18$0.00$3.50$1.75$1.80 08/28$1.10–$1.80$1.75--
$155.00Mar 19$0.00$3.90$1.95$0.95 10/06$1.20–$2.15$0.95--
$155.00Apr 16$0.00$3.60$1.80$0.90 10/23$1.25–$2.95$0.90--
$160.00Dec 18$0.00$3.40$1.70$1.40 08/28$1.08–$1.70$1.40--
$160.00Apr 16$0.00$3.50$1.75$0.80 10/23$1.20–$2.83$0.80--
$165.00Dec 18$0.00$5.00$2.50$1.10 08/28$1.08–$2.50$1.10--
$170.00Dec 18$0.00$3.40$1.70$0.90 08/28$1.08–$1.85$0.90--
$175.00Dec 18$0.00$3.40$1.70$0.90 08/26$1.08–$1.98$0.90--
$175.00Mar 19$0.00$3.80$1.90$1.55 09/08$1.15–$2.30$1.55--
$180.00Dec 18$0.00$3.40$1.70$0.80 08/26$1.08–$2.07$0.80--
PUTS (22)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$90.00Nov 20$2.75$7.00$4.88$4.90 10/05$2.90–$7.15$4.88--
$90.00Jan 15$5.90$9.90$7.90--$7.90–$7.90—$5.90405
$90.00Dec 17$14.10$17.40$15.75--$15.75–$15.75—$14.10294
$85.00Dec 18$1.70$6.00$3.85$3.56 10/12$2.70–$5.30$3.56--
$85.00Jan 15$3.40$7.40$5.40$5.89 10/08$3.80–$6.90$5.40--
$95.00Nov 20$5.90$10.00$7.95$7.76 10/23$5.20–$10.90$7.76--
$95.00Dec 18$8.00$9.90$8.95$8.81 10/23$6.45–$11.30$8.81--
$80.00Jan 15$1.10$5.00$3.05$2.60 09/15$2.45–$4.33$2.60--
$100.00Nov 20$9.60$14.00$11.80$11.20 10/05$7.90–$14.95$11.20--
$100.00Dec 17$19.00$24.00$21.50$17.50 09/21$19.50–$24.00$19.00--
$75.00Jan 15$0.00$4.20$2.10$1.70 09/15$1.80–$2.50$1.70--
$75.00Apr 16$2.35$6.60$4.47$3.80 09/15$3.50–$5.25$3.80--
$70.00Jan 15$0.00$5.00$2.50$1.45 09/09$1.50–$2.73$1.45--
$70.00Mar 19$0.30$4.90$2.60$2.40 09/02$1.95–$3.08$2.40--
$70.00Apr 16$0.65$5.00$2.83$2.65 10/01$2.40–$3.43$2.65--
$110.00Nov 20$18.30$22.90$20.60$22.50 10/07$14.00–$23.90$20.60--
$110.00Dec 18$18.80$23.50$21.15$12.00 08/28$15.20–$24.25$18.80--
$65.00Mar 19$0.00$4.20$2.10$1.45 10/02$1.60–$2.33$1.45--
$65.00Apr 16$0.00$4.30$2.15$1.75 10/01$1.70–$2.50$1.75--
$60.00Mar 19$0.00$5.00$2.50$0.95 10/12$1.33–$2.50$0.95--
$60.00Apr 16$0.00$3.90$1.95$1.40 10/14$1.40–$2.13$1.40--
$55.00Apr 16$0.00$5.00$2.50$0.85 10/14$1.27–$2.50$0.85--

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 1
Total Puts 140
Put/Call Ratio 140.00
Net Difference -139

Prior's Put/Call Breakdown

Total Calls 10
Total Puts 2
Put/Call Ratio 0.20
Net Difference 8

Prior 7-Day Put/Call Summary

Total Calls 99
Total Puts 6
Average Put/Call Ratio 0.42
Ratio Trend Rising

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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