Tour v526
GDS
GDS HLDGS LTD ADR
$32.85 -1.47%
(8/19 18:32) ◀
|
Thursday, August 20, 2026 (6:33pm)
January 2026
|
▶ (8/21 18:33)
◀ 8/20 18:33 ▶

Option Volume

Detail
ℹ
Current (08/20) 4,383
Calls: 4,233 (97%)
Puts: 150 (3%)
Prior (08/19) 5,996
Calls: 5,529 (92%)
Puts: 467 (8%)
Current vs Prior -26.90%
Calls: -23.44% (Calls)
Puts: -67.88% (Puts)
Prior 7-Day Total 37,999
Calls: 33,369 (88%)
Puts: 4,630 (12%)
Prior 7-Day Average 5,428
Calls: 4,767 (88%)
Puts: 661 (12%)
Current vs Prior 7-Day Avg -19.26%
Calls: -11.20%
Puts: -77.32%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/20) $5.15M
Calls: $5.11M (99%)
Puts: $42.9K (1%)
Prior (08/19) $1.62M
Calls: $1.40M (86%)
Puts: $220.9K (14%)
Current vs Prior +218.63%
Calls: +265.94%
Puts: -80.58%
Prior 7-Day Total $8.50M
Calls: $7.17M (84%)
Puts: $1.33M (16%)
Prior 7-Day Average $1.21M
Calls: $1.02M (84%)
Puts: $190.1K (16%)
Current vs Prior 7-Day Avg +324.56%
Calls: +399.19%
Puts: -77.44%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/20) 0.04
Prior (08/19) 0.08
Current vs Prior -58.05%
Prior 7-Day Average 0.18
Current vs Prior 7-Day Avg -80.08%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/20) 56,321
Calls: 54,384 (97%)
Puts: 1,937 (3%)
Prior (08/19) 63,991
Calls: 62,031 (97%)
Puts: 1,960 (3%)
Current vs Prior -11.99%
Prior 7-Day Total 681,121
Calls: 539,151 (79%)
Puts: 141,970 (21%)
Prior 7-Day Average 97,303
Calls: 77,021 (79%)
Puts: 20,281 (21%)
Current vs Prior 7-Day Avg -42.12%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 7.91% | 14.22%7.91% | 14.22%
Prior 7.29% | 14.70%7.29% | 14.70%
Current vs Prior +8.59% | -3.27%+8.59% | -3.27%
Prior 7-Day Avg 9.21% | 16.60%9.21% | 16.60%
Current vs 7-Day Avg -14.09% | -14.37%-14.09% | -14.37%
Prior 7-Day Eod 7.29% | 14.70%7.29% | 14.70%
Current vs 7-Day Eod +8.59% | -3.27%+8.59% | -3.27%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 27.72% | 28.02%
Calls: 25.81% | 29.63%
Puts: 29.63% | 26.42%
Prior 27.72% | 28.02%
Calls: 25.81% | 29.63%
Puts: 29.63% | 26.42%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 27.22% | 27.15%
Calls: 25.05% | 26.36%
Puts: 29.39% | 27.94%
Current vs 7-Day Avg +1.84% | +3.22%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 99% of dollar volume in calls ($5.11M) vs puts ($42.9K). Massive premium surge with dollar volume up 219% vs prior. Dollar volume significantly above 7-day average (325% higher). Extreme bullish P/C ratio of 0.04 - heavy call buying (4,233 calls vs 150 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 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 -- 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. 5 found (avg delta 0.69, highest 0.95)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$31.00Aug 210.753.60$2.17131.3%10.95698
$32.00Aug 210.003.20$1.60200.0%10.71--
$33.00Sep 181.153.00$2.0888.9%80.52--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$37.00Sep 183.706.00$4.8547.4%40.72111
$33.00Aug 210.101.90$1.00180.0%20.55367

Most actively traded options today. High liquidity = easy entry/exit. 20 active (total vol 551, top 451)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 210.000.20$0.10200.0%4510.122.2K
$35.00Sep 180.252.40$1.33161.7%220.387.4K
$37.00Sep 180.651.20$0.9359.1%100.28570
$33.00Sep 181.153.00$2.0888.9%80.52--
$36.00Sep 180.851.25$1.0538.1%60.3212.5K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$33.00Sep 181.203.20$2.2090.9%200.48149
$32.00Aug 210.000.65$0.33197.0%60.32139
$30.00Sep 180.301.00$0.65107.7%40.23--
$37.00Sep 183.706.00$4.8547.4%40.72111
$31.00Sep 180.351.95$1.15139.1%30.33181

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 3 strikes (avg 108.9%, max 111.9%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$33.00Aug 21Sep 18125.4%59.2%111.9%9356
$34.00Aug 21Sep 18114.0%56.2%103.0%5353
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$33.00Aug 21Sep 18125.4%59.2%111.9%22516

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 11 found (best R:R 0.75, avg 2.30)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$31.00$32.00Aug 21$0.57$0.43$0.5795%0.75$31.57
$34.00$35.00Sep 18$0.22$0.78$0.2244%3.55$34.22
$36.00$37.00Sep 18$0.12$0.88$0.1232%7.33$36.12
$35.00$36.00Sep 18$0.28$0.72$0.2838%2.57$35.28
$34.00$35.00Aug 21$0.18$0.82$0.1825%4.56$34.18
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$37.00$33.00Sep 18$2.65$1.35$2.6572%0.51$34.35
$31.00$30.00Sep 18$0.50$0.50$0.5033%1.00$30.50
$33.00$31.00Sep 18$1.05$0.95$1.0548%0.90$31.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 8 found (best R:R 1.00, avg 0.55)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$37.00$38.00Sep 18$0.36$0.36$0.6472%0.56$37.36
$33.00$34.00Aug 21$0.40$0.40$0.6055%0.67$33.40
$33.00$34.00Sep 18$0.53$0.53$0.4748%1.13$33.53
$34.00$35.00Aug 21$0.18$0.18$0.8275%0.22$34.18
$35.00$36.00Sep 18$0.28$0.28$0.7262%0.39$35.28
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$31.00$30.00Sep 18$0.50$0.50$0.5067%1.00$30.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $1.30, cheapest $1.20)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$33.00Aug 21Sep 18$1.40125.4%59.2%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$33.00Aug 21Sep 18$1.20125.4%59.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 3 found (cheapest 5.11% of stock, avg 8.01%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$33.00Aug 21$0.68$1.00$1.68$31.32$34.685.11%
$32.00Aug 21$1.60$0.33$1.93$30.07$33.935.88%
$33.00Sep 18$2.08$2.20$4.28$28.72$37.2813.03%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 19 found (cheapest 1.31% of stock, avg 6.25%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$35.00$32.00Aug 21$0.10$0.33$0.43$31.57$35.43
$34.00$32.00Aug 21$0.28$0.33$0.61$31.39$34.61
$38.00$32.00Aug 21$0.33$0.33$0.66$31.34$38.66
$33.00$32.00Aug 21$0.68$0.33$1.01$30.99$34.01
$38.00$30.00Sep 18$0.57$0.65$1.22$28.78$39.22
$37.00$30.00Sep 18$0.93$0.65$1.58$28.42$38.58
$36.00$30.00Sep 18$1.05$0.65$1.70$28.30$37.70
$38.00$31.00Sep 18$0.57$1.15$1.72$29.28$39.72
$37.00$31.00Sep 18$0.93$1.15$2.08$28.92$39.08
$36.00$31.00Sep 18$1.05$1.15$2.20$28.80$38.20

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 6.14, avg credit $0.74)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
30/3137/38Sep 18$0.86$0.1440%6.14$30.14$37.86
30/3136/37Sep 18$0.62$0.3836%1.63$30.38$36.62

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 4 found (best R:R 3.55, cheapest $0.16)

CALLS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$33.00$34.00$35.00Aug 21$0.22$0.7834%3.55
$35.00$36.00$37.00Sep 18$0.16$0.8410%5.25
$32.00$33.00$34.00Aug 21$0.52$0.4846%0.92
$33.00$34.00$35.00Sep 18$0.31$0.6914%2.23
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 13 found (best net $-0.10, 8 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$37.00$38.001:2Sep 18-$0.21$0.79
$38.00$40.001:2Sep 18-$0.39$1.61
$35.00$38.001:2Aug 21-$0.56$2.44
$40.00$41.001:2Sep 18-$0.48$0.52
$35.00$36.001:2Sep 18-$0.77$0.23
PUTS (4)
Buy KSell KRatioExpiryNetMax Gain
$33.00$31.001:2Sep 18-$0.10$1.90
$31.00$30.001:2Sep 18-$0.15$0.85
$37.00$33.001:2Sep 18$0.45$3.55
$33.00$32.001:2Aug 21$0.34$0.66

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 8 found (best yield 2.59%, avg 1.58%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$36.00Sep 18$0.850.329.6%2.59%12.18%612.5K
$37.00Sep 18$0.650.2812.6%1.98%14.61%10570
$40.00Sep 18$0.150.1621.8%0.46%22.22%182
$34.00Sep 18$0.750.443.5%2.28%5.78%4353
$33.00Sep 18$1.150.520.5%3.50%3.96%8--
$38.00Sep 18$0.150.2015.7%0.46%16.13%4231
$35.00Sep 18$0.250.386.5%0.76%7.31%227.4K
$33.00Aug 21$0.200.450.5%0.61%1.07%1356

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 4,233
Total Puts 150
Put/Call Ratio 0.04
Net Difference 4,083

Prior's Put/Call Breakdown

Total Calls 5,529
Total Puts 467
Put/Call Ratio 0.08
Net Difference 5,062

Prior 7-Day Put/Call Summary

Total Calls 33,369
Total Puts 4,630
Average Put/Call Ratio 0.18
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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