Tour v452
OSIS
OSI SYS INC
$220.64 +1.54%
$220.51 (-0.06%)🌙
as of 07/28 06:56 PM
(7/27 18:55) ◀
|
Tuesday, July 28, 2026 (6:56pm)
January 2026
|
▶ (7/29 18:59)
◀ 7/28 18:56 ▶

Option Volume

Detail
ℹ
Current (07/28) 4
Calls: 3 (75%)
Puts: 1 (25%)
Prior (07/27) 10
Calls: 10 (100%)
Puts: -- (0%)
Current vs Prior -60.00%
Calls: -70.00% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 82
Calls: 53 (65%)
Puts: 29 (35%)
Prior 7-Day Average 11
Calls: 7 (65%)
Puts: 4 (35%)
Current vs Prior 7-Day Avg -65.85%
Calls: -60.38%
Puts: -75.86%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $2.4K
Calls: $2.0K (84%)
Puts: $388 (16%)
Prior (07/27) $10.8K
Calls: $10.8K (23%)
Puts: $36.6K (77%)
Current vs Prior -77.57%
Calls: -81.17%
Puts: -98.94%
Prior 7-Day Total $121.0K
Calls: $62.6K (52%)
Puts: $58.4K (48%)
Prior 7-Day Average $17.3K
Calls: $8.9K (52%)
Puts: $8.3K (48%)
Current vs Prior 7-Day Avg -86.01%
Calls: -77.29%
Puts: -95.35%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.33
Prior (07/27) --
Current vs Prior +0.00%
Prior 7-Day Average 2.39
Current vs Prior 7-Day Avg -86.05%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28) 1
Calls: -- (0%)
Puts: 1 (100%)
Prior (07/27) 11
Calls: 11 (100%)
Puts: -- (0%)
Current vs Prior -90.91%
Prior 7-Day Total 48
Calls: 32 (67%)
Puts: 16 (33%)
Prior 7-Day Average 16
Calls: 16 (50%)
Puts: 16 (50%)
Current vs Prior 7-Day Avg -93.75%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 14.28% | 17.95%
Prior 14.45% | 18.04%
Current vs Prior -1.20% | -0.51%
Prior 7-Day Avg 15.20% | 18.96%
Current vs 7-Day Avg -6.08% | -5.32%
Prior 7-Day Eod 14.45% | 18.04%
Current vs 7-Day Eod -1.20% | -0.51%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 18.12% | 14.93%
Calls: 19.44% | 14.80%
Puts: 16.80% | 15.06%
Prior 18.12% | 14.93%
Calls: 19.44% | 14.80%
Puts: 16.80% | 15.06%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 18.12% | 14.93%
Calls: 19.44% | 14.80%
Puts: 16.80% | 15.06%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 84% of dollar volume in calls ($2.0K) vs puts ($388). Light premium activity with dollar volume down 78% vs prior. Below-average activity with volume down 60% vs prior. Extreme bullish P/C ratio of 0.33 - heavy call buying (3 calls vs 1 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 BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
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 0.54, highest 0.54)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$220.00Aug 2111.6016.00$13.8031.9%10.54--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 4, top 2)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$250.00Aug 211.005.50$3.25138.5%20.20--
$220.00Aug 2111.6016.00$13.8031.9%10.54--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$195.00Aug 211.756.00$3.88109.5%10.191

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 1.84, avg 1.84)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$220.00$250.00Aug 21$10.55$19.45$10.551.84$230.55
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 0.54, avg 0.54)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$220.00$250.00Aug 21$10.55$10.55$19.450.54$230.55
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. 1 found (cheapest 3.23% of stock, avg 3.23%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$250.00$195.00Aug 21$3.25$3.88$7.13$187.87$257.13

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 $7.30, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$220.00$250.001:2Aug 21$7.30$22.70
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 0.45%, avg 0.45%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$250.00Aug 21$1.000.2013.3%0.45%13.76%2--

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. 58 contracts (avg 182 vol/day, 58 traded recently)

OSIS averages only 182 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 put: the $195.00 08-21 put last traded $5.68 on 07/15 (now $1.75/$6.00) — try a limit near $3.88.
CALLS (29)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$220.00Sep 18$16.00$20.50$18.25$13.00 07/22$13.50–$18.25$16.00--
$220.00Oct 16$20.00$23.80$21.90$17.30 07/21$17.05–$25.00$20.00--
$230.00Aug 21$7.10$11.00$9.05$6.00 07/22$5.55–$13.15$7.10--
$230.00Oct 16$15.50$19.40$17.45$21.54 06/18$13.10–$20.10$17.45--
$230.00Jan 15$25.20$29.00$27.10$29.80 07/10$21.85–$29.30$27.10--
$210.00Jan 15$34.30$39.00$36.65$34.75 07/15$30.25–$39.05$34.75--
$240.00Aug 21$3.50$8.00$5.75$2.90 07/23$3.75–$9.40$3.50--
$240.00Sep 18$7.60$12.00$9.80$9.00 07/24$6.95–$10.30$9.00--
$240.00Oct 16$11.60$15.10$13.35$11.50 07/17$9.80–$16.10$11.60--
$240.00Jan 15$21.00$25.00$23.00$22.40 06/29$18.80–$25.10$22.40--
$250.00Aug 21$1.00$5.50$3.25$4.05 07/15$1.45–$6.65$3.25--
$250.00Jan 15$17.60$21.50$19.55$18.18 06/05$15.80–$21.60$18.18--
$190.00Jan 15$46.20$49.40$47.80$44.97 07/14$40.50–$50.00$46.20--
$185.00Jan 15$49.30$53.50$51.40$47.97 07/14$43.50–$53.40$49.30--
$260.00Aug 21$0.00$4.40$2.20$1.50 07/20$1.55–$4.20$1.50--
$260.00Oct 16$5.50$9.80$7.65$11.31 06/17$5.05–$10.05$7.65--
$260.00Dec 18$12.40$16.00$14.20$15.01 06/26$10.80–$16.75$14.20--
$260.00Jan 15$14.50$18.00$16.25$22.00 06/17$13.25–$18.70$16.25--
$280.00Oct 16$1.90$6.40$4.15$5.60 06/30$2.63–$6.20$4.15--
$280.00Jan 15$9.50$13.50$11.50$11.53 07/17$8.60–$13.35$11.50--
$290.00Jan 15$7.40$11.50$9.45$7.63 07/21$6.95–$11.50$7.63--
$150.00Dec 18$74.80$78.80$76.80$74.00 06/26$66.50–$78.15$74.80--
$150.00Jan 15$76.00$79.10$77.55$67.18 06/05$67.80–$79.35$76.00--
$300.00Aug 21$0.00$1.70$0.85$0.35 07/16$0.33–$2.40$0.35--
$300.00Dec 18$4.20$8.10$6.15$7.09 06/26$4.70–$8.05$6.15--
$125.00Oct 16$95.60$99.40$97.50$93.70 06/26$86.80–$98.20$95.60--
$125.00Dec 18$97.30$101.00$99.15$95.60 06/26$88.35–$100.30$97.30--
$320.00Oct 16$0.00$3.90$1.95$1.53 07/17$1.25–$2.43$1.53--
$110.00Dec 18$110.90$115.10$113.00$109.40 06/26$102.45–$114.25$110.90--
PUTS (29)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$220.00Aug 21$10.70$14.10$12.40$16.00 07/06$12.40–$19.05$12.40--
$210.00Aug 21$5.80$10.00$7.90$11.00 06/22$7.90–$13.30$7.90--
$210.00Oct 16$12.40$16.60$14.50$17.00 06/15$14.50–$19.45$14.50--
$240.00Dec 18$35.20$38.50$36.85$40.80 07/14$36.85–$43.50$36.85--
$200.00Oct 16$8.50$12.40$10.45$12.98 06/18$10.45–$14.65$10.45--
$200.00Jan 15$15.70$19.50$17.60$27.59 06/05$17.60–$21.45$17.60--
$195.00Aug 21$1.75$6.00$3.88$5.68 07/15$3.88–$7.60$3.881
$195.00Sep 18$5.50$8.80$7.15$8.35 07/24$7.15–$9.85$7.15--
$195.00Oct 16$6.80$10.80$8.80$10.51 06/15$8.80–$12.60$8.80--
$190.00Sep 18$4.00$7.80$5.90$7.05 07/24$5.90–$8.05$5.90--
$190.00Oct 16$5.80$9.90$7.85$10.00 07/20$7.85–$10.70$7.85--
$185.00Aug 21$0.20$5.00$2.60$3.80 07/14$2.60–$4.83$2.60--
$185.00Oct 16$4.40$8.50$6.45$13.70 06/05$6.45–$9.10$6.45--
$180.00Aug 21$0.10$4.40$2.25$3.00 07/13$1.85–$3.83$2.25--
$180.00Oct 16$2.90$7.40$5.15$11.80 06/05$5.15–$7.50$5.15--
$175.00Oct 16$2.20$6.70$4.45$10.60 06/08$4.45–$6.20$4.45--
$175.00Dec 18$5.90$10.50$8.20$9.95 06/11$8.20–$10.30$8.20--
$175.00Jan 15$7.30$10.90$9.10$11.90 06/10$9.10–$11.40$9.10--
$170.00Aug 21$0.10$4.20$2.15$2.60 06/23$1.48–$2.60$2.15--
$170.00Oct 16$1.35$5.90$3.63$8.60 06/05$3.63–$5.30$3.63--
$170.00Jan 15$6.10$9.80$7.95$10.00 05/29$7.95–$9.90$7.95--
$165.00Dec 18$4.40$8.00$6.20$6.71 07/15$6.15–$7.80$6.20--
$160.00Dec 18$3.50$7.10$5.30$5.20 07/16$5.20–$6.60$5.20--
$155.00Oct 16$0.20$4.20$2.20$2.75 06/15$2.00–$2.95$2.20--
$290.00Aug 21$67.40$71.30$69.35$80.10 07/23$69.30–$80.40$69.35--
$150.00Oct 16$0.00$3.80$1.90$2.40 07/23$1.75–$2.85$1.90--
$140.00Dec 18$1.05$4.10$2.58$3.30 07/23$2.30–$3.28$2.58--
$350.00Dec 18$127.50$131.40$129.45$140.10 07/23$128.80–$140.45$129.45--
$420.00Oct 16$197.30$201.70$199.50$202.50 06/26$198.40–$210.25$199.50--

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 3
Total Puts 1
Put/Call Ratio 0.33
Net Difference 2

Prior's Put/Call Breakdown

Total Calls 10
Total Puts --
Put/Call Ratio --
Net Difference 10

Prior 7-Day Put/Call Summary

Total Calls 53
Total Puts 29
Average Put/Call Ratio 2.39
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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