Tour v531
RYTM
RHYTHM PHARMACEUTICA
$90.90 +2.57%
$89.63 (-1.40%)🌙
as of 10/22 06:52 PM
(10/21 18:43) ◀
|
Thursday, October 22, 2026 (6:52pm)
January 2026
|
▶ (10/23 18:50)
◀ 10/22 18:52 ▶

Option Volume

Detail
ℹ
Current (10/22) 2
Calls: 2 (100%)
Puts: -- (0%)
Prior (10/21) 8
Calls: 8 (100%)
Puts: -- (0%)
Current vs Prior -75.00%
Calls: -75.00% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 122
Calls: 114 (93%)
Puts: 8 (7%)
Prior 7-Day Average 17
Calls: 16 (93%)
Puts: 1 (7%)
Current vs Prior 7-Day Avg -88.52%
Calls: -87.72%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/22) $338
Calls: $338 (100%)
Puts: -- (0%)
Prior (10/21) $2.8K
Calls: $2.8K (100%)
Puts: -- (0%)
Current vs Prior -87.96%
Calls: -87.96%
Puts: +0.00%
Prior 7-Day Total $37.4K
Calls: $33.3K (89%)
Puts: $4.1K (11%)
Prior 7-Day Average $5.3K
Calls: $4.8K (89%)
Puts: $590 (11%)
Current vs Prior 7-Day Avg -93.68%
Calls: -92.89%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/22) --
Prior (10/21) --
Current vs Prior +0.00%
Prior 7-Day Average 0.52
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/22) --
Calls: -- (--)
Puts: -- (--)
Prior (10/21) 8
Calls: 8 (100%)
Puts: -- (0%)
Current vs Prior -100.00%
Prior 7-Day Total 36
Calls: 36 (100%)
Puts: -- (0%)
Prior 7-Day Average 7
Calls: 7 (100%)
Puts: -- (0%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 11.14% | 13.92%
Prior 10.53% | 13.77%
Current vs Prior +5.85% | +1.09%
Prior 7-Day Avg 7.63% | 12.55%
Current vs 7-Day Avg +46.08% | +10.85%
Prior 7-Day Eod 10.53% | 13.77%
Current vs 7-Day Eod +5.85% | +1.09%
Sentiment BEARISH

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 bullish conviction with 100% of dollar volume in calls ($338) vs puts (--). Light premium activity with dollar volume down 88% vs prior. Below-average activity with volume down 75% vs prior. Declining open interest (down 100%) indicates positions being closed.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
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. 2 active (total vol 2, top 1)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$100.00Nov 201.003.00$2.00100.0%10.27--
$110.00Nov 200.002.75$1.38199.3%10.17--
PUTS (0)
No puts meet the criteria

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. 1 found (best R:R 15.13, avg 15.13)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$100.00$110.00Nov 20$0.62$9.38$0.6227%15.13$100.62
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.07, avg 0.07)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$100.00$110.00Nov 20$0.62$0.62$9.3873%0.07$100.62
BULL PUT (0)
No bull put found

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. 1 found (best net $-0.76, 1 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$100.00$110.001:2Nov 20-$0.76$9.24
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 1.10%, avg 1.10%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$100.00Nov 20$1.000.2710.0%1.10%11.11%1--

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. 63 contracts (avg 28 vol/day, 63 traded recently)

RYTM averages only 28 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 (43)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$90.00Nov 20$3.40$7.70$5.55$4.13 10/13$3.65–$12.30$4.13--
$90.00Jan 15$6.60$10.80$8.70$26.00 08/21$6.70–$15.75$8.70--
$95.00Nov 20$1.35$5.00$3.18$2.53 10/13$2.05–$9.60$2.53--
$95.00Dec 18$2.65$6.80$4.72$6.25 10/06$3.25–$11.20$4.72--
$95.00Jan 15$4.30$8.20$6.25$11.69 09/30$4.80–$13.15$6.25--
$85.00Dec 18$7.60$11.50$9.55$25.06 09/02$7.15–$17.60$9.55--
$100.00Nov 20$1.00$3.00$2.00$2.76 10/05$1.70–$7.10$2.00--
$100.00Jan 15$3.30$5.00$4.15$16.00 09/11$3.00–$10.75$4.15--
$100.00Mar 19$6.10$10.20$8.15$8.20 10/12$6.00–$14.20$8.15--
$105.00Nov 20$0.00$3.20$1.60$1.15 10/16$0.78–$4.93$1.15--
$110.00Nov 20$0.00$2.75$1.38$7.71 09/03$1.27–$3.15$1.38--
$110.00Dec 18$0.00$3.40$1.70$3.41 10/01$1.55–$5.05$1.70--
$110.00Dec 17$11.50$16.50$14.00$29.20 08/21$11.50–$20.50$14.00--
$115.00Mar 19$1.70$5.70$3.70$8.50 09/15$2.63–$8.75$3.70--
$115.00Dec 17$10.00$15.00$12.50$31.73 08/19$10.50–$18.50$12.50--
$120.00Nov 20$0.00$2.40$1.20$6.25 08/28$1.15–$2.23$1.20--
$120.00Dec 18$0.00$2.65$1.33$2.00 09/24$1.30–$2.90$1.33--
$125.00Nov 20$0.00$2.35$1.18$0.25 10/16$0.95–$2.50$0.25--
$125.00Dec 18$0.00$2.50$1.25$8.10 08/20$1.25–$2.50$1.25--
$130.00Nov 20$0.00$2.30$1.15$0.09 10/16$0.25–$2.50$0.09--
$130.00Dec 18$0.00$2.45$1.23$2.60 09/08$1.20–$2.50$1.23--
$130.00Apr 16$0.50$4.10$2.30$2.45 10/13$1.80–$6.20$2.30--
$135.00Dec 18$0.00$2.35$1.18$2.00 09/08$1.18–$2.50$1.18--
$135.00Mar 19$0.00$3.50$1.75$1.50 10/13$1.38–$4.38$1.50--
$135.00Apr 16$0.00$4.00$2.00$2.00 10/13$1.60–$5.45$2.00--
$45.00Jan 15$44.20$48.50$46.35$71.00 08/19$41.80–$54.60$46.35--
$140.00Dec 18$0.00$2.30$1.15$1.55 09/08$1.15–$2.50$1.15--
$140.00Jan 15$0.00$2.50$1.25$2.65 09/09$1.15–$2.50$1.25--
$140.00Apr 16$0.00$3.60$1.80$1.65 10/13$1.45–$4.70$1.65--
$145.00Jan 15$0.00$2.45$1.23$2.10 09/09$1.15–$2.50$1.23--
$145.00Mar 19$0.00$3.00$1.50$1.95 10/02$1.25–$2.95$1.50--
$150.00Dec 18$0.00$2.25$1.13$2.35 08/28$1.13–$2.50$1.13--
$150.00Mar 19$0.00$2.85$1.43$1.15 10/06$1.23–$2.50$1.15--
$155.00Dec 18$0.00$2.25$1.13$1.80 08/28$1.10–$1.80$1.13--
$155.00Mar 19$0.00$2.75$1.38$0.95 10/06$1.20–$2.50$0.95--
$155.00Apr 16$0.00$2.90$1.45$0.85 10/16$1.25–$2.95$0.85--
$160.00Dec 18$0.00$2.25$1.13$1.40 08/28$1.08–$2.50$1.13--
$160.00Apr 16$0.00$2.80$1.40$2.20 09/24$1.20–$2.83$1.40--
$165.00Dec 18$0.00$2.20$1.10$1.10 08/28$1.08–$2.50$1.10--
$170.00Dec 18$0.00$2.20$1.10$0.90 08/28$1.08–$2.50$0.90--
$175.00Dec 18$0.00$2.20$1.10$0.90 08/26$1.08–$2.50$0.90--
$175.00Mar 19$0.00$2.50$1.25$1.55 09/08$1.15–$2.50$1.25--
$180.00Dec 18$0.00$2.20$1.10$0.80 08/26$1.08–$2.50$0.80--
PUTS (20)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$90.00Nov 20$2.65$6.50$4.58$4.90 10/05$2.90–$7.15$4.58--
$95.00Nov 20$5.50$9.50$7.50$7.50 10/05$5.20–$10.90$7.50--
$95.00Dec 18$7.10$9.50$8.30$8.70 10/06$6.45–$11.30$8.30--
$85.00Dec 18$1.35$5.40$3.38$3.56 10/12$2.70–$5.30$3.38--
$85.00Jan 15$2.75$6.80$4.78$5.89 10/08$3.80–$6.90$4.78--
$100.00Nov 20$9.10$13.00$11.05$11.20 10/05$7.90–$14.95$11.05--
$100.00Dec 17$19.00$24.00$21.50$17.50 09/21$19.50–$24.00$19.00--
$80.00Jan 15$1.00$5.00$3.00$2.60 09/15$2.45–$4.33$2.60--
$75.00Jan 15$0.00$3.70$1.85$1.70 09/15$1.80–$2.50$1.70--
$75.00Apr 16$2.15$6.30$4.22$3.80 09/15$3.50–$5.25$3.80--
$110.00Nov 20$17.90$21.90$19.90$22.50 10/07$14.00–$23.90$19.90--
$110.00Dec 18$17.90$22.20$20.05$12.00 08/28$15.20–$24.25$17.90--
$70.00Jan 15$0.00$3.10$1.55$1.45 09/09$1.50–$2.73$1.45--
$70.00Mar 19$0.25$4.50$2.38$2.40 09/02$1.95–$3.08$2.38--
$70.00Apr 16$0.60$4.80$2.70$2.65 10/01$2.40–$3.43$2.65--
$65.00Mar 19$0.00$3.50$1.75$1.45 10/02$1.60–$2.55$1.45--
$65.00Apr 16$0.00$3.70$1.85$1.75 10/01$1.70–$2.50$1.75--
$60.00Mar 19$0.00$3.20$1.60$0.95 10/12$1.33–$2.50$0.95--
$60.00Apr 16$0.00$3.20$1.60$1.40 10/14$1.40–$2.50$1.40--
$55.00Apr 16$0.00$2.60$1.30$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 2
Total Puts --
Put/Call Ratio --
Net Difference 2

Prior's Put/Call Breakdown

Total Calls 8
Total Puts --
Put/Call Ratio --
Net Difference 8

Prior 7-Day Put/Call Summary

Total Calls 114
Total Puts 8
Average Put/Call Ratio 0.52
Ratio Trend Stable

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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