Tour v526
RCUS
ARCUS BIOSCIENCES IN
$30.34 +2.78%
$30.87 (+1.75%)🌙
as of 08/21 07:01 PM
(8/20 19:00) ◀
|
Friday, August 21, 2026 (7:01pm)
January 2026
|
▶ (8/25 18:58)
◀ 8/21 19:01 ▶

Option Volume

Detail
ℹ
Current (08/21) 41
Calls: 36 (88%)
Puts: 5 (12%)
Prior (08/20) 3
Calls: 7 (70%)
Puts: 3 (30%)
Current vs Prior +1266.67%
Calls: +414.29% (Calls)
Puts: +66.67% (Puts)
Prior 7-Day Total 388
Calls: 357 (92%)
Puts: 31 (8%)
Prior 7-Day Average 55
Calls: 51 (92%)
Puts: 4 (8%)
Current vs Prior 7-Day Avg -26.03%
Calls: -29.41%
Puts: +12.90%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/21) $7.2K
Calls: $4.8K (66%)
Puts: $2.4K (34%)
Prior (08/20) $2.0K
Calls: $4.9K (71%)
Puts: $2.0K (29%)
Current vs Prior +257.36%
Calls: -2.79%
Puts: +20.15%
Prior 7-Day Total $337.3K
Calls: $326.3K (97%)
Puts: $11.0K (3%)
Prior 7-Day Average $48.2K
Calls: $46.6K (97%)
Puts: $1.6K (3%)
Current vs Prior 7-Day Avg -85.09%
Calls: -89.77%
Puts: +53.04%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 0.14
Prior (08/20) 1.00
Current vs Prior -86.11%
Prior 7-Day Average 0.40
Current vs Prior 7-Day Avg -65.43%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/21) 79
Calls: 79 (100%)
Puts: -- (0%)
Prior (08/20) --
Calls: -- (--)
Puts: -- (--)
Current vs Prior +0.00%
Prior 7-Day Total 132
Calls: 125 (95%)
Puts: 7 (5%)
Prior 7-Day Average 26
Calls: 25 (78%)
Puts: 7 (22%)
Current vs Prior 7-Day Avg +199.24%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 12.13% | 17.90%12.13% | 17.90%
Prior 4.23% | 14.91%4.23% | 14.91%
Current vs Prior +322.66% | +20.07%+186.44% | +20.07%
Prior 7-Day Avg 7.12% | 16.37%7.12% | 16.37%
Current vs 7-Day Avg +151.28% | +9.36%+70.29% | +9.36%
Prior 7-Day Eod 4.23% | 14.91%4.23% | 14.91%
Current vs 7-Day Eod +322.66% | +20.07%+186.44% | +20.07%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 127.42% | 140.30%
Calls: 100.00% | 147.26%
Puts: 154.84% | 133.33%
Prior 127.42% | 140.30%
Calls: 100.00% | 147.26%
Puts: 154.84% | 133.33%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 127.42% | 140.30%
Calls: 100.00% | 147.26%
Puts: 154.84% | 133.33%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 66% call dollar volume ($4.8K). Massive premium surge with dollar volume up 257% vs prior. Unusually high activity with volume up 1267% vs prior - elevated interest. Extreme bullish P/C ratio of 0.14 - heavy call buying (36 calls vs 5 puts).

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
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. 1 found (avg delta 0.52, highest 0.52)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Sep 181.953.00$2.4842.3%40.5219
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 37, top 32)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Aug 210.252.10$1.18156.8%320.0060
$30.00Sep 181.953.00$2.4842.3%40.5219
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Sep 181.004.90$2.95132.2%10.47--

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. 1 found (cheapest 17.90% of stock, avg 17.90%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$30.00Sep 18$2.48$2.95$5.43$24.57$35.4317.90%

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. 52 contracts (avg 127 vol/day, 52 traded recently)

RCUS averages only 127 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 09-18 call last traded $2.92 on 07/21 (now $1.95/$3.00) — try a limit near $2.48. Also watch the $30.00 08-21 call last traded $1.05 on 08/05 (now $0.25/$2.10) — try a limit near $1.05.
CALLS (34)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$30.00Aug 21$0.25$2.10$1.18$1.05 08/05$0.50–$1.95$1.0560
$30.00Sep 18$1.95$3.00$2.48$2.92 07/21$1.40–$3.10$2.4819
$30.00Oct 16$0.65$4.50$2.58$3.00 08/04$2.00–$4.05$2.58--
$30.00Dec 18$2.60$7.50$5.05$6.70 06/29$4.05–$5.50$5.05--
$30.00Jan 15$3.30$8.00$5.65$4.61 07/28$4.55–$6.05$4.61--
$30.00Dec 17$7.50$12.50$10.00$9.00 08/07$8.50–$10.00$9.00--
$35.00Aug 21$0.00$2.00$1.00$0.07 08/06$0.05–$1.43$0.07--
$35.00Sep 18$0.65$1.20$0.93$0.05 07/30$0.63–$1.70$0.65--
$35.00Oct 16$0.00$3.00$1.50$1.57 07/31$1.00–$2.08$1.50--
$35.00Dec 18$0.80$5.50$3.15$4.50 07/23$2.55–$3.63$3.15--
$35.00Jan 15$1.30$6.00$3.65$3.21 07/28$3.15–$3.98$3.21--
$35.00Mar 19$2.50$7.00$4.75$5.14 07/27$4.05–$5.45$4.75--
$35.00Dec 17$5.50$10.50$8.00$6.96 07/28$7.00–$8.50$6.96--
$25.00Aug 21$3.00$7.40$5.20$3.40 07/16$3.05–$5.75$3.40--
$25.00Sep 18$3.50$8.00$5.75$5.30 08/05$3.80–$6.00$5.30--
$25.00Oct 16$4.00$8.90$6.45$4.70 07/28$4.75–$6.80$4.70--
$25.00Dec 18$5.50$10.40$7.95$7.05 08/07$6.05–$8.25$7.05--
$25.00Jan 15$6.00$10.70$8.35$7.75 08/06$6.55–$8.90$7.75--
$25.00Dec 17$9.50$14.50$12.00$11.00 07/15$10.00–$12.00$11.00--
$22.50Oct 16$6.00$10.90$8.45$6.30 06/22$6.15–$9.00$6.30--
$22.50Dec 17$11.00$16.00$13.50$12.01 07/15$11.00–$13.50$12.01--
$40.00Aug 21$0.00$0.50$0.25$0.05 07/22$0.03–$0.63$0.05--
$40.00Oct 16$0.00$3.50$1.75$0.50 06/26$1.13–$1.80$0.50--
$40.00Dec 18$0.30$5.00$2.65$1.76 08/04$2.45–$3.05$1.76--
$40.00Jan 15$0.40$5.00$2.70$3.20 07/21$2.55–$2.80$2.70--
$40.00Dec 17$4.50$9.50$7.00$6.50 07/27$6.00–$7.30$6.50--
$20.00Dec 18$9.00$13.90$11.45$11.50 06/25$9.00–$12.00$11.45--
$20.00Jan 15$9.50$14.00$11.75$9.20 07/17$9.10–$12.25$9.50--
$20.00Dec 17$12.00$17.00$14.50$15.50 07/07$12.00–$15.00$14.50--
$17.50Jan 15$11.50$16.00$13.75$11.50 08/07$11.05–$14.25$11.50--
$45.00Jan 15$0.15$5.00$2.58$2.40 07/09$2.50–$2.65$2.40--
$45.00Dec 17$3.00$8.00$5.50$5.20 07/30$5.00–$5.50$5.20--
$12.50Dec 17$17.00$22.00$19.50$20.24 06/25$16.50–$19.50$19.50--
$10.00Dec 18$18.00$23.00$20.50$18.55 06/23$16.95–$20.55$18.55--
PUTS (18)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$30.00Aug 21$0.00$5.00$2.50$3.10 07/02$0.50–$4.25$2.50--
$30.00Oct 16$0.50$5.20$2.85$4.50 08/04$2.85–$5.75$2.85--
$35.00Sep 18$3.50$7.50$5.50$8.43 07/28$5.00–$8.75$5.50--
$35.00Jan 15$5.70$10.50$8.10$8.90 07/24$7.80–$10.85$8.10--
$25.00Aug 21$0.00$1.25$0.63$0.28 08/07$0.18–$0.75$0.28--
$25.00Oct 16$0.00$2.65$1.33$3.05 06/24$1.33–$3.15$1.33--
$25.00Dec 18$0.40$5.00$2.70$3.90 07/16$1.55–$4.00$2.70--
$25.00Jan 15$0.70$5.00$2.85$3.20 06/25$2.75–$4.50$2.85--
$22.50Oct 16$0.00$2.55$1.27$1.00 08/07$0.50–$1.45$1.00--
$22.50Dec 18$0.10$5.00$2.55$4.00 07/16$2.55–$2.95$2.55--
$40.00Dec 17$12.00$17.00$14.50$15.50 06/30$14.50–$17.50$14.50--
$20.00Dec 18$0.00$5.00$2.50$1.80 06/25$1.27–$2.60$1.80--
$20.00Jan 15$0.10$5.00$2.55$2.05 07/28$1.27–$2.55$2.05--
$15.00Aug 21$0.00$0.05$0.03$0.05 08/07$0.03–$0.35$0.03--
$15.00Oct 16$0.10$0.30$0.20$0.58 08/05$0.10–$1.25$0.20--
$15.00Dec 17$0.00$5.00$2.50$2.00 06/25$2.50–$2.50$2.00--
$12.50Aug 21$0.00$5.00$2.50$0.18 07/28$2.50–$2.50$0.18--
$12.50Jan 15$0.00$5.00$2.50$1.00 07/17$2.25–$2.50$1.00--

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 36
Total Puts 5
Put/Call Ratio 0.14
Net Difference 31

Prior's Put/Call Breakdown

Total Calls 7
Total Puts 3
Put/Call Ratio 1.00
Net Difference 4

Prior 7-Day Put/Call Summary

Total Calls 357
Total Puts 31
Average Put/Call Ratio 0.40
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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