Tour v381
EXR
EXTRA SPACE STORAGE REIT
$145.55 -1.17%
(7/20 18:29) ◀
|
Tuesday, July 21, 2026 (6:30pm)
January 2026
|
▶ (7/22 19:19)
◀ 7/21 18:30 ▶

Option Volume

Detail
ℹ
Current (07/21) 133
Calls: 104 (78%)
Puts: 29 (22%)
Prior (07/20) 83
Calls: 36 (43%)
Puts: 47 (57%)
Current vs Prior +60.24%
Calls: +188.89% (Calls)
Puts: -38.30% (Puts)
Prior 7-Day Total 974
Calls: 292 (30%)
Puts: 682 (70%)
Prior 7-Day Average 139
Calls: 41 (30%)
Puts: 97 (70%)
Current vs Prior 7-Day Avg -4.41%
Calls: +149.32%
Puts: -70.23%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $52.0K
Calls: $38.7K (75%)
Puts: $13.3K (25%)
Prior (07/20) $27.6K
Calls: $10.9K (40%)
Puts: $16.6K (60%)
Current vs Prior +88.56%
Calls: +254.78%
Puts: -20.40%
Prior 7-Day Total $256.8K
Calls: $116.3K (45%)
Puts: $140.6K (55%)
Prior 7-Day Average $36.7K
Calls: $16.6K (45%)
Puts: $20.1K (55%)
Current vs Prior 7-Day Avg +41.63%
Calls: +133.07%
Puts: -34.01%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.28
Prior (07/20) 1.31
Current vs Prior -78.64%
Prior 7-Day Average 1.48
Current vs Prior 7-Day Avg -81.20%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/21) 2,784
Calls: 2,183 (78%)
Puts: 601 (22%)
Prior (07/20) 1,961
Calls: 1,771 (90%)
Puts: 190 (10%)
Current vs Prior +41.97%
Prior 7-Day Total 9,013
Calls: 6,563 (73%)
Puts: 2,450 (27%)
Prior 7-Day Average 1,287
Calls: 937 (73%)
Puts: 350 (27%)
Current vs Prior 7-Day Avg +116.22%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 8.76% | 11.23%
Prior 8.79% | 11.14%
Current vs Prior -0.37% | +0.88%
Prior 7-Day Avg 5.85% | 9.81%
Current vs 7-Day Avg +49.83% | +14.50%
Prior 7-Day Eod 8.79% | 11.14%
Current vs 7-Day Eod -0.37% | +0.88%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 16.56% | 14.43%
Calls: 20.22% | 14.40%
Puts: 12.90% | 14.46%
Prior 16.56% | 14.43%
Calls: 20.22% | 14.40%
Puts: 12.90% | 14.46%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 16.56% | 14.43%
Calls: 20.22% | 14.40%
Puts: 12.90% | 14.46%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 75% call dollar volume ($38.7K). Elevated premium activity with dollar volume up 89% vs prior. Above-average activity with volume up 60% vs prior. Extreme bullish P/C ratio of 0.28 - heavy call buying (104 calls vs 29 puts).

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BEARISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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
💧 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
$145.00Aug 214.106.90$5.5050.9%20.52--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 8 active (total vol 109, top 79)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Aug 211.804.00$2.9075.9%790.3651
$155.00Aug 210.552.30$1.42123.2%90.221.7K
$165.00Aug 210.051.25$0.65184.6%30.10--
$145.00Aug 214.106.90$5.5050.9%20.52--
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 213.905.80$4.8539.2%110.476
$135.00Aug 210.902.10$1.5080.0%20.20557
$140.00Aug 211.952.80$2.3835.7%20.3137
$115.00Aug 210.000.75$0.38197.4%10.04--

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. 6 found (best R:R 16.86, avg 6.31)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$155.00$165.00Aug 21$0.77$9.23$0.7711.99$155.77
$150.00$155.00Aug 21$1.48$3.52$1.482.38$151.48
$145.00$150.00Aug 21$2.60$2.40$2.600.92$147.60
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$135.00$115.00Aug 21$1.12$18.88$1.1216.86$133.88
$140.00$135.00Aug 21$0.88$4.12$0.884.68$139.12
$145.00$140.00Aug 21$2.47$2.53$2.471.02$142.53

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 6 found (best R:R 1.08, avg 0.47)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossR:RBE
$145.00$150.00Aug 21$2.60$2.60$2.401.08$147.60
$150.00$155.00Aug 21$1.48$1.48$3.520.42$151.48
$155.00$165.00Aug 21$0.77$0.77$9.230.08$155.77
BULL PUT (3)
SellBuyExpiryCreditMax GainMax LossR:RBE
$145.00$140.00Aug 21$2.47$2.47$2.530.98$142.53
$140.00$135.00Aug 21$0.88$0.88$4.120.21$139.12
$135.00$115.00Aug 21$1.12$1.12$18.880.06$133.88

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 7.11% of stock, avg 7.11%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$145.00Aug 21$5.50$4.85$10.35$134.65$155.357.11%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 9 found (cheapest 1.48% of stock, avg 3.14%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$165.00$135.00Aug 21$0.65$1.50$2.15$132.85$167.15
$155.00$135.00Aug 21$1.42$1.50$2.92$132.08$157.92
$165.00$140.00Aug 21$0.65$2.38$3.03$136.97$168.03
$155.00$140.00Aug 21$1.42$2.38$3.80$136.20$158.80
$150.00$135.00Aug 21$2.90$1.50$4.40$130.60$154.40
$150.00$140.00Aug 21$2.90$2.38$5.28$134.72$155.28
$165.00$145.00Aug 21$0.65$4.85$5.50$139.50$170.50
$155.00$145.00Aug 21$1.42$4.85$6.27$138.73$161.27
$150.00$145.00Aug 21$2.90$4.85$7.75$137.25$157.75

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 8 found (best R:R 3.76, avg credit $2.86)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
140/145150/155Aug 21$3.95$1.053.76$141.05$153.95
135/140145/150Aug 21$3.48$1.522.29$136.52$148.48
135/140150/155Aug 21$2.36$2.640.89$137.64$152.36
140/145155/165Aug 21$3.24$6.760.48$141.76$158.24
115/135145/150Aug 21$3.72$16.280.23$131.28$148.72
135/140155/165Aug 21$1.65$8.350.20$138.35$156.65
115/135150/155Aug 21$2.60$17.400.15$132.40$152.60
115/135155/165Aug 21$1.89$18.110.10$133.11$156.89

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 2 found (best R:R 3.46, cheapest $1.12)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$145.00$150.00$155.00Aug 21$1.12$3.883.46
PUTS (1)
LowMidHighExpiryDebitMax GainR:R
$135.00$140.00$145.00Aug 21$1.59$3.412.14

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 6 found (best net $-0.30, 2 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$145.00$150.001:2Aug 21-$0.30$4.70
$155.00$165.001:2Aug 21$0.12$9.88
$150.00$155.001:2Aug 21$0.06$4.94
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$140.00$135.001:2Aug 21-$0.62$4.38
$135.00$115.001:2Aug 21$0.74$19.26
$145.00$140.001:2Aug 21$0.09$4.91

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 1.24%, avg 0.81%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$150.00Aug 21$1.800.363.1%1.24%4.29%7951
$155.00Aug 21$0.550.226.5%0.38%6.87%91.7K

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. 80 contracts (avg 249 vol/day, 80 traded recently)

EXR averages only 249 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 $100.00 12-18 call last traded $50.10 on 06/12 (now $44.30/$48.00) — try a limit near $46.15. Also watch the $145.00 03-19 call last traded $13.60 on 07/16 (now $10.90/$13.50) — try a limit near $12.20; the $150.00 03-19 call last traded $11.20 on 07/16 (now $8.80/$11.20) — try a limit near $10.00. Most tradeable put: the $140.00 03-19 put last traded $9.00 on 07/16 (now $8.60/$11.70) — try a limit near $9.00.
CALLS (41)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Aug 21$4.10$6.90$5.50$8.95 07/17$5.00–$8.75$5.50--
$145.00Sep 18$6.00$8.40$7.20$10.15 07/17$6.25–$9.90$7.20--
$145.00Dec 18$8.90$11.90$10.40$10.00 07/15$9.70–$13.10$10.00--
$145.00Mar 19$10.90$13.50$12.20$13.60 07/16$12.20–$14.55$12.202
$150.00Aug 21$1.80$4.00$2.90$4.75 07/16$2.90–$5.85$2.9051
$150.00Sep 18$3.70$5.10$4.40$6.20 07/17$4.08–$6.65$4.4084
$150.00Dec 18$6.40$9.80$8.10$9.25 07/16$7.30–$10.30$8.10--
$150.00Mar 19$8.80$11.20$10.00$11.20 07/16$10.00–$12.00$10.001
$140.00Dec 18$11.50$15.00$13.25$13.00 07/15$11.90–$16.25$13.00--
$140.00Mar 19$14.10$16.50$15.30$16.30 07/16$15.30–$18.05$15.30--
$155.00Aug 21$0.55$2.30$1.42$2.50 07/17$1.42–$3.75$1.421.7K
$155.00Sep 18$2.10$4.30$3.20$4.00 07/07$2.45–$4.70$3.20--
$155.00Dec 18$4.50$8.00$6.25$8.42 07/17$5.80–$8.05$6.25--
$155.00Mar 19$7.30$9.90$8.60$10.68 07/17$8.60–$10.35$8.607
$135.00Sep 18$11.90$14.90$13.40$16.50 07/16$11.90–$17.25$13.40--
$135.00Dec 18$14.60$18.00$16.30$16.00 07/09$14.90–$19.95$16.00--
$160.00Aug 21$0.05$1.85$0.95$1.52 07/16$0.90–$2.25$0.95--
$160.00Sep 18$0.25$2.80$1.53$2.33 07/16$1.33–$3.20$1.53303
$160.00Dec 18$2.70$6.20$4.45$5.43 06/29$4.20–$6.35$4.45--
$130.00Sep 18$16.00$19.10$17.55$17.80 06/03$15.80–$21.50$17.55--
$130.00Dec 18$17.90$21.50$19.70$20.06 06/25$18.55–$23.20$19.70--
$165.00Aug 21$0.05$1.25$0.65$1.05 06/26$0.43–$1.33$0.65--
$165.00Sep 18$0.65$1.85$1.25$1.50 06/22$0.90–$2.28$1.25--
$165.00Dec 18$1.45$4.90$3.18$4.49 06/26$3.05–$4.65$3.18--
$165.00Mar 19$3.60$6.70$5.15$5.60 07/17$5.15–$5.70$5.15--
$125.00Sep 18$20.50$23.70$22.10$21.00 07/10$20.40–$26.10$21.00--
$125.00Dec 18$21.50$25.30$23.40$25.00 06/05$21.85–$27.35$23.40--
$170.00Aug 21$0.00$1.35$0.68$0.65 07/17$0.33–$0.98$0.65--
$170.00Sep 18$0.05$1.50$0.78$1.00 05/20$0.53–$1.58$0.78--
$170.00Dec 18$0.50$3.90$2.20$2.51 07/16$2.08–$3.38$2.20--
$170.00Mar 19$2.10$5.40$3.75$4.30 07/17$3.75–$4.33$3.75--
$120.00Sep 18$25.40$28.40$26.90$25.83 06/03$25.15–$31.30$25.83--
$120.00Dec 18$26.30$29.50$27.90$29.10 06/05$26.05–$32.20$27.90--
$175.00Sep 18$0.00$1.45$0.73$0.55 07/16$0.45–$1.33$0.55--
$175.00Dec 18$0.05$2.95$1.50$1.75 06/22$1.48–$2.83$1.50--
$180.00Dec 18$0.05$2.25$1.15$1.50 06/22$1.08–$2.13$1.15--
$110.00Dec 18$35.10$38.50$36.80$37.26 07/06$34.60–$41.35$36.80--
$100.00Sep 18$44.70$47.60$46.15$50.40 06/12$43.90–$50.50$46.15--
$100.00Dec 18$44.30$48.00$46.15$50.10 06/12$44.20–$50.80$46.151
$195.00Dec 18$0.00$1.70$0.85$0.34 07/17$0.57–$1.33$0.34--
$85.00Dec 18$58.90$62.60$60.75$60.00 06/03$58.55–$65.45$60.00--
PUTS (39)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Aug 21$3.90$5.80$4.85$4.74 07/14$3.25–$6.15$4.746
$145.00Sep 18$5.00$7.50$6.25$5.60 06/29$4.75–$8.05$5.60--
$145.00Dec 18$8.40$11.90$10.15$9.50 07/15$8.00–$11.55$9.50--
$150.00Aug 21$6.00$8.50$7.25$7.20 06/30$5.35–$9.40$7.20--
$150.00Sep 18$7.90$10.40$9.15$10.34 07/09$6.90–$11.20$9.15--
$150.00Dec 18$11.10$14.50$12.80$15.50 06/03$10.60–$13.95$12.80--
$140.00Aug 21$1.95$2.80$2.38$2.05 07/17$1.98–$4.05$2.0537
$140.00Sep 18$2.75$5.40$4.08$3.05 07/17$3.25–$5.70$3.05--
$140.00Dec 18$6.20$9.50$7.85$6.12 07/17$6.30–$8.75$6.20--
$140.00Mar 19$8.60$11.70$10.15$9.00 07/16$8.70–$10.15$9.001
$155.00Sep 18$11.30$14.00$12.65$11.50 06/09$9.60–$14.70$11.50--
$135.00Aug 21$0.90$2.10$1.50$1.50 07/14$1.05–$2.28$1.50557
$135.00Sep 18$1.30$4.20$2.75$1.70 07/17$1.88–$3.65$1.70--
$135.00Dec 18$4.50$7.10$5.80$5.56 07/16$4.75–$6.75$5.56--
$135.00Mar 19$6.80$8.50$7.65$7.34 07/16$7.10–$7.80$7.34--
$160.00Sep 18$15.30$17.80$16.55$16.00 06/09$13.05–$19.05$16.00--
$160.00Dec 18$17.10$20.90$19.00$19.52 06/25$16.05–$21.00$19.00--
$130.00Aug 21$0.25$1.90$1.08$0.97 07/15$0.88–$1.60$0.97--
$130.00Sep 18$0.60$2.85$1.73$2.05 07/13$1.22–$2.30$1.73--
$130.00Dec 18$2.60$5.80$4.20$4.17 07/16$3.43–$5.00$4.17--
$130.00Mar 19$4.80$8.40$6.60$5.77 07/16$5.65–$6.60$5.77--
$125.00Aug 21$0.05$1.20$0.63$1.27 07/16$0.63–$1.35$0.63--
$125.00Sep 18$0.20$2.35$1.28$1.70 06/16$1.02–$1.65$1.28--
$170.00Dec 18$24.70$29.00$26.85$25.10 06/16$23.00–$29.20$25.10--
$120.00Aug 21$0.05$1.55$0.80$1.27 06/22$0.43–$1.15$0.80--
$120.00Sep 18$0.05$1.90$0.98$1.20 06/24$0.55–$1.27$0.98--
$120.00Dec 18$0.95$3.90$2.42$2.50 07/14$2.08–$2.88$2.42--
$115.00Aug 21$0.00$0.75$0.38$1.06 06/22$0.38–$0.98$0.38--
$115.00Sep 18$0.05$1.80$0.93$1.35 05/26$0.48–$1.17$0.93--
$115.00Dec 18$0.60$3.20$1.90$2.35 06/22$1.50–$2.17$1.90--
$110.00Sep 18$0.05$1.25$0.65$1.15 06/01$0.60–$0.90$0.65--
$110.00Dec 18$0.05$2.00$1.02$2.11 06/08$1.02–$1.95$1.02--
$110.00Mar 19$0.90$3.90$2.40$2.24 07/16$2.20–$2.45$2.24--
$105.00Sep 18$0.05$0.55$0.30$0.36 07/13$0.23–$0.40$0.30--
$100.00Sep 18$0.00$1.15$0.57$0.50 05/22$0.57–$1.00$0.50--
$95.00Dec 18$0.05$2.05$1.05$0.90 07/14$0.63–$1.33$0.90--
$90.00Dec 18$0.05$1.45$0.75$0.87 05/26$0.53–$1.27$0.75--
$85.00Dec 18$0.00$1.75$0.88$0.95 05/26$0.73–$1.05$0.88--
$80.00Sep 18$0.00$1.05$0.53$0.73 05/29$0.48–$0.78$0.53--

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 104
Total Puts 29
Put/Call Ratio 0.28
Net Difference 75

Prior's Put/Call Breakdown

Total Calls 36
Total Puts 47
Put/Call Ratio 1.31
Net Difference -11

Prior 7-Day Put/Call Summary

Total Calls 292
Total Puts 682
Average Put/Call Ratio 1.48
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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