Tour v452
RIOT
RIOT PLATFORMS INC
$21.13 -3.85%
(7/27 18:06) ◀
|
Tuesday, July 28, 2026 (3:05pm)
January 2026
|
▶ (7/28 18:11)
◀ 7/28 15:07 ▶

Option Volume

Detail
ℹ
Current (07/28 3:05pm) 29,853
Calls: 20,340 (68%)
Puts: 9,513 (32%)
Prior (07/27) 26,525
Calls: 15,631 (59%)
Puts: 10,894 (41%)
Current vs Prior +12.55%
Calls: +30.13% (Calls)
Puts: -12.68% (Puts)
Prior 7-Day Total 580,796
Calls: 358,322 (62%)
Puts: 222,474 (38%)
Prior 7-Day Average 82,970
Calls: 51,188 (62%)
Puts: 31,782 (38%)
Current vs Prior 7-Day Avg -64.02%
Calls: -60.26%
Puts: -70.07%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28 3:05pm) $3.42M
Calls: $2.32M (68%)
Puts: $1.10M (32%)
Prior (07/27) $4.23M
Calls: $2.34M (55%)
Puts: $1.90M (45%)
Current vs Prior -19.24%
Calls: -0.82%
Puts: -41.93%
Prior 7-Day Total $83.78M
Calls: $55.97M (67%)
Puts: $27.81M (33%)
Prior 7-Day Average $11.97M
Calls: $8.00M (67%)
Puts: $3.97M (33%)
Current vs Prior 7-Day Avg -71.43%
Calls: -71.01%
Puts: -72.26%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28 3:05pm) 0.47
Prior (07/27) 0.70
Current vs Prior -32.89%
Prior 7-Day Average 0.72
Current vs Prior 7-Day Avg -34.98%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28 3:05pm) 651,522
Calls: 439,831 (68%)
Puts: 211,691 (32%)
Prior (07/27) 636,691
Calls: 431,627 (68%)
Puts: 205,064 (32%)
Current vs Prior +2.33%
Prior 7-Day Total 4,846,905
Calls: 3,187,887 (66%)
Puts: 1,659,018 (34%)
Prior 7-Day Average 692,415
Calls: 455,412 (66%)
Puts: 237,002 (34%)
Current vs Prior 7-Day Avg -5.91%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 10.22% | 16.75%23.57% | 33.03%
Prior 5.78% | 14.54%25.72% | 34.69%
Current vs Prior +76.75% | +15.20%-8.35% | -4.78%
Prior 7-Day Avg 7.18% | 14.44%16.86% | 30.05%
Current vs 7-Day Avg +42.36% | +16.04%+39.75% | +9.91%
Prior 7-Day Eod 5.78% | 14.54%23.67% | 32.91%
Current vs 7-Day Eod +76.75% | +15.20%-0.42% | +0.38%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 14.89% | 12.04%
Calls: 16.00% | 15.98%
Puts: 13.79% | 8.11%
Prior 11.61% | 6.46%
Calls: 10.47% | 5.88%
Puts: 12.75% | 7.03%
Current vs Prior +28.25% | +86.38%
Prior 7-Day Avg 20.91% | 7.67%
Calls: 22.95% | 7.29%
Puts: 18.88% | 8.04%
Current vs 7-Day Avg -28.79% | +57.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 68% call dollar volume ($2.32M). Extreme bullish P/C ratio of 0.47 - heavy call buying (20,340 calls vs 9,513 puts). P/C ratio dropping 33% - sentiment shifting bullish. Call-heavy open interest (439,831 calls vs 211,691 puts) suggests bullish positioning.

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 BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 52 of results (avg 6.9%, best 3.5%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.50Aug 142.362.47$2.424.5%250.59--
$20.00Aug 212.913.05$2.984.7%350.63918
$22.00Aug 211.982.08$2.034.9%780.501.2K
$21.00Aug 142.112.22$2.175.1%350.5542
$25.00Aug 140.760.80$0.785.1%810.28278
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.50Aug 211.982.05$2.013.5%3710.40463
$21.50Aug 142.222.31$2.274.0%80.486
$20.00Aug 211.741.82$1.784.5%3510.37856
$22.00Aug 212.802.93$2.874.5%460.502.0K
$22.50Aug 142.782.91$2.854.6%30.553

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 17 found (avg $0.70, cheapest $0.12)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$23.00Jul 310.270.32$0.3016.7%3830.231.4K
$21.50Jul 310.700.82$0.7615.8%1540.46226
$25.00Aug 140.760.80$0.785.1%810.28278
$23.00Aug 70.810.98$0.9018.9%2.3K0.36114
$24.50Aug 140.860.95$0.919.9%--0.3122
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$18.00Jul 310.110.13$0.1216.7%5430.09668
$20.00Jul 310.460.56$0.5119.6%8080.301.9K
$17.00Aug 140.510.57$0.5411.1%190.1778
$18.50Aug 70.570.66$0.6214.5%50.23107
$20.50Jul 310.630.74$0.6915.9%1620.38422

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 69 found (avg delta 0.68, highest 0.93)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.00Jul 313.704.65$4.1822.7%320.938
$17.50Jul 313.304.10$3.7021.6%200.9261
$18.00Jul 312.743.65$3.2028.4%50.90327
$18.50Jul 312.363.15$2.7628.6%150.87240
$17.00Aug 73.655.00$4.3331.2%--0.8742
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Jul 313.554.85$4.2031.0%--0.9347
$24.50Jul 313.253.95$3.6019.4%10.9083
$24.00Jul 312.803.45$3.1320.8%190.86177
$23.50Jul 312.432.92$2.6818.3%40.8310.7K
$25.00Aug 74.054.85$4.4518.0%110.78456

Most actively traded options today. High liquidity = easy entry/exit. 133 active (total vol 18.7K, top 2.4K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$24.50Aug 70.480.60$0.5422.2%2.4K0.24284
$23.00Aug 70.810.98$0.9018.9%2.3K0.36114
$22.00Jul 310.500.62$0.5621.4%1.2K0.37930
$24.00Jul 310.130.17$0.1526.7%1.0K0.131.2K
$23.00Jul 310.270.32$0.3016.7%3830.231.4K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$19.50Jul 310.320.40$0.3622.2%1.3K0.23700
$20.00Jul 310.460.56$0.5119.6%8080.301.9K
$21.00Aug 212.232.35$2.295.2%6180.441.5K
$17.00Jul 310.030.10$0.07100.0%5790.05259
$18.00Jul 310.110.13$0.1216.7%5430.09668

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 33 strikes (avg 17.9%, max 43.2%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$17.00Jul 31Aug 28150.7%110.4%36.5%3420
$18.00Jul 31Aug 28137.5%105.5%30.4%8343
$19.00Jul 31Aug 28130.8%105.6%23.9%1203
$20.00Jul 31Aug 28128.5%104.3%23.2%95365
$18.50Jul 31Aug 21132.9%112.4%18.3%16242
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$17.00Jul 31Sep 4150.7%105.3%43.2%608260
$18.00Jul 31Sep 4137.5%103.5%32.9%547672
$17.50Jul 31Aug 21142.9%112.0%27.6%466198
$19.00Jul 31Aug 28130.8%105.6%23.9%2091.7K
$20.00Jul 31Aug 28128.5%104.3%23.2%8081.9K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 101 found (best R:R 4.00, avg 1.47)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$22.50$23.00Jul 31$0.10$0.40$0.104.00$22.60
$24.00$25.00Aug 28$0.23$0.77$0.233.35$24.23
$23.00$23.50Aug 7$0.12$0.38$0.123.17$23.12
$24.00$24.50Aug 14$0.13$0.37$0.132.85$24.13
$24.50$25.00Aug 14$0.13$0.37$0.132.85$24.63
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$19.50$19.00Jul 31$0.11$0.39$0.113.55$19.39
$18.00$17.50Aug 14$0.11$0.39$0.113.55$17.89
$17.50$17.00Aug 21$0.12$0.38$0.123.17$17.38
$18.00$17.00Aug 28$0.24$0.76$0.243.17$17.76
$20.00$19.50Jul 31$0.15$0.35$0.152.33$19.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 112 found (best R:R 4.88, avg 1.14)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$17.00$18.00Aug 21$0.83$0.83$0.174.88$17.83
$19.50$20.00Jul 31$0.39$0.39$0.113.55$19.89
$17.00$18.00Aug 28$0.77$0.77$0.233.35$17.77
$17.00$18.00Aug 7$0.75$0.75$0.253.00$17.75
$18.00$19.00Aug 14$0.72$0.72$0.282.57$18.72
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$23.50$23.00Aug 14$0.40$0.40$0.104.00$23.10
$23.00$22.50Aug 21$0.40$0.40$0.104.00$22.60
$23.00$22.50Aug 7$0.37$0.37$0.132.85$22.63
$25.00$24.00Aug 28$0.73$0.73$0.272.70$24.27
$24.00$23.50Aug 7$0.35$0.35$0.152.33$23.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 33 found (avg debit $0.52, cheapest $0.15)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$17.00Jul 31Aug 7$0.15150.7%124.7%
$18.00Jul 31Aug 7$0.38137.5%124.7%
$18.50Jul 31Aug 7$0.39132.9%120.5%
$25.00Jul 31Aug 7$0.40121.6%117.8%
$24.50Jul 31Aug 7$0.44120.4%116.6%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$17.00Jul 31Aug 7$0.24150.7%124.7%
$25.00Jul 31Aug 7$0.25121.6%117.8%
$17.50Jul 31Aug 7$0.27142.9%119.6%
$24.00Jul 31Aug 7$0.35121.2%115.1%
$18.00Jul 31Aug 7$0.40137.5%124.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 68 found (cheapest 8.99% of stock, avg 19.90%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$21.00Jul 31$1.00$0.90$1.90$19.10$22.908.99%
$21.50Jul 31$0.76$1.16$1.92$19.58$23.429.09%
$20.50Jul 31$1.31$0.69$2.00$18.50$22.509.47%
$22.00Jul 31$0.56$1.47$2.03$19.97$24.039.61%
$20.00Jul 31$1.60$0.51$2.11$17.89$22.119.99%
$22.50Jul 31$0.40$1.78$2.18$20.32$24.6810.32%
$19.50Jul 31$1.99$0.36$2.35$17.15$21.8511.12%
$19.00Jul 31$2.25$0.25$2.50$16.50$21.5011.83%
$23.00Jul 31$0.30$2.22$2.52$20.48$25.5211.93%
$23.50Jul 31$0.20$2.68$2.88$20.62$26.3813.63%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 127 found (cheapest 2.13% of stock, avg 12.96%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$23.50$19.00Jul 31$0.20$0.25$0.45$18.55$23.95
$23.00$19.00Jul 31$0.30$0.25$0.55$18.45$23.55
$23.50$19.50Jul 31$0.20$0.36$0.56$18.94$24.06
$22.50$19.00Jul 31$0.40$0.25$0.65$18.35$23.15
$23.00$19.50Jul 31$0.30$0.36$0.66$18.84$23.66
$23.50$20.00Jul 31$0.20$0.51$0.71$19.29$24.21
$22.50$19.50Jul 31$0.40$0.36$0.76$18.74$23.26
$22.00$19.00Jul 31$0.56$0.25$0.81$18.19$22.81
$23.00$20.00Jul 31$0.30$0.51$0.81$19.19$23.81
$23.50$20.50Jul 31$0.20$0.69$0.89$19.61$24.39

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 112 found (best R:R 8.09, avg credit $0.54)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
21/2223/24Sep 4$0.89$0.118.09$21.11$23.89
18/1921/22Aug 28$0.88$0.127.33$18.12$21.88
17/1818/19Aug 14$0.87$0.136.69$16.63$18.87
22/2324/25Aug 28$0.86$0.146.14$22.14$24.86
18/1920/21Aug 28$0.85$0.155.67$18.15$20.85
21/2224/25Sep 4$0.85$0.155.67$21.15$24.85
19/2022/23Aug 28$0.83$0.174.88$19.17$22.83
21/2223/24Aug 28$0.82$0.184.56$21.18$23.82
21/2222/22Aug 7$0.40$0.104.00$21.10$22.40
17/1820/21Aug 14$0.40$0.104.00$17.10$20.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 39 found (best R:R 13.29, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$21.00$22.00$23.00Aug 14$0.07$0.9313.29
$21.00$22.00$23.00Aug 28$0.08$0.9211.50
$19.00$20.00$21.00Aug 28$0.11$0.898.09
$17.50$18.00$18.50Jul 31$0.06$0.447.33
$22.00$22.50$23.00Jul 31$0.06$0.447.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$21.00$22.00$23.00Aug 28$0.07$0.9313.29
$23.00$24.00$25.00Aug 28$0.08$0.9211.50
$21.00$21.50$22.00Jul 31$0.05$0.459.00
$20.00$20.50$21.00Aug 21$0.05$0.459.00
$19.00$20.00$21.00Aug 28$0.10$0.909.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 29 found (best net $-0.48, 28 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$24.00$24.501:2Jul 31-$0.05$0.45
$23.00$23.501:2Jul 31-$0.10$0.40
$23.50$24.001:2Jul 31-$0.10$0.40
$22.50$23.001:2Jul 31-$0.20$0.30
$22.00$22.501:2Jul 31-$0.24$0.26
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$19.00$18.001:2Aug 14-$0.48$0.52
$17.50$17.001:2Jul 31-$0.05$0.45
$18.00$17.501:2Jul 31-$0.06$0.44
$18.50$18.001:2Jul 31-$0.07$0.43
$19.00$18.501:2Jul 31-$0.09$0.41

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 37 found (best yield 10.27%, avg 5.13%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$22.00Sep 4$2.170.514.1%10.27%14.39%11
$21.50Aug 21$2.080.531.8%9.84%11.59%94558
$22.00Aug 21$1.980.504.1%9.37%13.49%781.2K
$22.00Aug 28$1.970.514.1%9.32%13.44%4696
$23.00Sep 4$1.840.468.8%8.71%17.56%323
$22.50Aug 21$1.700.466.5%8.05%14.53%256
$22.00Aug 14$1.680.484.1%7.95%12.07%31134
$23.00Aug 28$1.590.458.8%7.52%16.37%2126
$24.00Sep 4$1.570.4113.6%7.43%21.01%24
$23.00Aug 21$1.520.438.8%7.19%16.04%213.9K

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 20,340
Total Puts 9,513
Put/Call Ratio 0.47
Net Difference 10,827

Prior's Put/Call Breakdown

Total Calls 15,631
Total Puts 10,894
Put/Call Ratio 0.70
Net Difference 4,737

Prior 7-Day Put/Call Summary

Total Calls 358,322
Total Puts 222,474
Average Put/Call Ratio 0.72
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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