Tour v490
OSIS
OSI SYS INC
$236.60 +4.93%
$235.01 (-0.67%)🌙
as of 08/04 07:02 PM
(8/3 18:46) ◀
|
Tuesday, August 4, 2026 (7:02pm)
January 2026
|
▶ (8/5 19:04)
◀ 8/4 19:02 ▶

Option Volume

Detail
ℹ
Current (08/04) 84
Calls: 50 (60%)
Puts: 34 (40%)
Prior (08/03) 509
Calls: 308 (61%)
Puts: 201 (39%)
Current vs Prior -83.50%
Calls: -83.77% (Calls)
Puts: -83.08% (Puts)
Prior 7-Day Total 540
Calls: 331 (61%)
Puts: 209 (39%)
Prior 7-Day Average 77
Calls: 47 (61%)
Puts: 29 (39%)
Current vs Prior 7-Day Avg +8.89%
Calls: +5.74%
Puts: +13.88%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/04) $114.9K
Calls: $94.8K (83%)
Puts: $20.0K (17%)
Prior (08/03) $542.4K
Calls: $437.1K (81%)
Puts: $105.4K (19%)
Current vs Prior -78.82%
Calls: -78.30%
Puts: -80.99%
Prior 7-Day Total $564.2K
Calls: $454.8K (81%)
Puts: $109.4K (19%)
Prior 7-Day Average $80.6K
Calls: $65.0K (81%)
Puts: $15.6K (19%)
Current vs Prior 7-Day Avg +42.54%
Calls: +46.00%
Puts: +28.15%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/04) 0.68
Prior (08/03) 0.65
Current vs Prior +4.20%
Prior 7-Day Average 1.12
Current vs Prior 7-Day Avg -39.37%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/04) 17
Calls: 12 (71%)
Puts: 5 (29%)
Prior (08/03) 518
Calls: 316 (61%)
Puts: 202 (39%)
Current vs Prior -96.72%
Prior 7-Day Total 539
Calls: 336 (62%)
Puts: 203 (38%)
Prior 7-Day Average 107
Calls: 84 (45%)
Puts: 101 (55%)
Current vs Prior 7-Day Avg -84.23%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 12.76% | 16.84%
Prior 13.32% | 17.38%
Current vs Prior -4.19% | -3.08%
Prior 7-Day Avg 14.09% | 17.95%
Current vs 7-Day Avg -9.41% | -6.17%
Prior 7-Day Eod 13.32% | 17.38%
Current vs 7-Day Eod -4.19% | -3.08%
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 83% of dollar volume in calls ($94.8K) vs puts ($20.0K). Light premium activity with dollar volume down 79% vs prior. Below-average activity with volume down 84% vs prior. Bullish P/C ratio of 0.68.

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
💧 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 0.51, highest 0.51)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$240.00Sep 1814.8018.00$16.4019.5%260.512
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 6 active (total vol 57, top 26)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$240.00Sep 1814.8018.00$16.4019.5%260.512
$250.00Aug 214.508.50$6.5061.5%20.352
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$200.00Sep 182.907.00$4.9582.8%260.17--
$200.00Aug 210.504.70$2.60161.5%10.13--
$190.00Sep 181.454.60$3.03104.0%10.12--
$195.00Sep 181.605.90$3.75114.7%10.14--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 28.8%, max 28.8%)

CALLS (0)
No calls found
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$200.00Aug 21Sep 1874.1%57.6%28.8%27--

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 2 found (best R:R 5.94, avg 4.55)

BULL CALL (0)
No bull call found
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$195.00$190.00Sep 18$0.72$4.28$0.725.94$194.28
$200.00$195.00Sep 18$1.20$3.80$1.203.17$198.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 0.32, avg 0.24)

BEAR CALL (0)
No bear call found
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$200.00$195.00Sep 18$1.20$1.20$3.800.32$198.80
$195.00$190.00Sep 18$0.72$0.72$4.280.17$194.28

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 1 found (avg debit $2.35, cheapest $2.35)

CALLS (0)
No calls found
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$200.00Aug 21Sep 18$2.3574.1%57.6%

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 3.85% of stock, avg 3.85%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$250.00$200.00Aug 21$6.50$2.60$9.10$190.90$259.10

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. 1 found (best R:R 9.42, cheapest $0.48)

CALLS (0)
No calls found
PUTS (1)
LowMidHighExpiryDebitMax GainR:R
$190.00$195.00$200.00Sep 18$0.48$4.529.42

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 2 found (best net $-2.31, 2 credits)

CALLS (0)
No calls found
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$195.00$190.001:2Sep 18-$2.31$2.69
$200.00$195.001:2Sep 18-$2.55$2.45

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 6.26%, avg 4.08%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$240.00Sep 18$14.800.511.4%6.26%7.69%262
$250.00Aug 21$4.500.355.7%1.90%7.57%22

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. 63 contracts (avg 178 vol/day, 62 traded recently)

OSIS averages only 178 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 $230.00 10-16 call last traded $21.54 on 06/18 (now $23.00/$26.90) — try a limit near $23.00. Also watch the $240.00 09-18 call last traded $8.39 on 07/27 (now $14.80/$18.00) — try a limit near $14.80; the $260.00 12-18 call last traded $15.01 on 06/26 (now $18.10/$22.10) — try a limit near $18.10.
CALLS (34)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$240.00Aug 21$8.50$12.90$10.70$2.90 07/23$3.75–$10.70$8.50--
$240.00Sep 18$14.80$18.00$16.40$8.39 07/27$6.95–$16.40$14.802
$240.00Oct 16$19.00$21.60$20.30$11.50 07/17$9.80–$20.30$19.00--
$240.00Jan 15$29.30$32.30$30.80$22.40 06/29$18.80–$30.80$29.30--
$230.00Aug 21$14.60$18.50$16.55$6.00 07/22$5.55–$16.55$14.60--
$230.00Sep 18$19.80$22.70$21.25$12.00 07/27$9.85–$21.25$19.80--
$230.00Oct 16$23.00$26.90$24.95$21.54 06/18$13.10–$24.95$23.006
$230.00Jan 15$34.00$37.70$35.85$29.80 07/10$21.85–$35.85$34.00--
$250.00Aug 21$4.50$8.50$6.50$1.76 07/30$1.45–$6.50$4.502
$250.00Sep 18$10.20$14.00$12.10$6.10 07/30$4.95–$12.10$10.20--
$250.00Jan 15$25.10$28.70$26.90$18.18 06/05$15.80–$26.90$25.10--
$220.00Aug 21$21.50$25.00$23.25$14.50 07/28$9.00–$23.25$21.50--
$220.00Sep 18$26.00$29.50$27.75$13.00 07/22$13.50–$27.75$26.00--
$220.00Oct 16$29.20$32.60$30.90$17.30 07/21$17.05–$30.90$29.20--
$260.00Aug 21$1.60$5.30$3.45$1.50 07/20$1.55–$3.45$1.60--
$260.00Oct 16$9.50$13.60$11.55$7.30 07/30$5.05–$11.55$9.50--
$260.00Dec 18$18.10$22.10$20.10$15.01 06/26$10.80–$20.10$18.102
$260.00Jan 15$20.70$24.60$22.65$22.00 06/17$13.25–$22.65$22.00--
$210.00Oct 16$35.60$38.80$37.20$24.65 07/27$21.50–$37.20$35.60--
$210.00Jan 15$45.50$48.20$46.85$34.75 07/15$30.25–$46.85$45.50--
$280.00Oct 16$4.50$8.70$6.60$5.60 06/30$2.63–$6.60$5.60--
$280.00Jan 15$14.60$17.70$16.15$11.53 07/17$8.60–$16.15$14.60--
$190.00Jan 15$58.50$61.70$60.10$44.97 07/14$40.50–$60.10$58.50--
$185.00Jan 15$62.00$65.30$63.65$47.97 07/14$43.50–$63.65$62.00--
$290.00Jan 15$11.20$15.60$13.40$7.63 07/21$6.95–$13.40$11.20--
$300.00Aug 21$0.00$5.00$2.50$0.25 07/27$0.33–$2.50$0.25--
$300.00Dec 18$7.00$11.40$9.20$7.09 06/26$4.70–$9.20$7.09--
$320.00Oct 16$0.00$4.10$2.05$1.53 07/17$1.25–$2.25$1.53--
$150.00Dec 18$89.60$93.20$91.40$74.00 06/26$66.50–$91.40$89.60--
$150.00Jan 15$90.60$94.20$92.40$67.18 06/05$67.80–$92.40$90.60--
$125.00Oct 16$111.00$114.60$112.80$93.70 06/26$86.80–$112.80$111.00--
$125.00Dec 18$112.50$116.10$114.30$95.60 06/26$88.35–$114.30$112.50--
$350.00Oct 16$0.00$4.10$2.05$0.50 07/31$0.80–$2.40$0.50--
$110.00Dec 18$126.80$130.30$128.55$109.40 06/26$102.45–$128.55$126.80--
PUTS (29)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$240.00Dec 18$26.40$30.70$28.55$40.80 07/14$28.55–$43.50$28.55--
$220.00Aug 21$4.60$8.00$6.30$16.00 07/06$6.30–$19.05$6.30--
$220.00Oct 16$10.50$14.40$12.45--$12.45–$12.45—$10.505
$210.00Aug 21$1.80$6.00$3.90$11.00 06/22$3.90–$13.30$3.90--
$210.00Oct 16$7.00$10.70$8.85$17.00 06/15$8.85–$19.45$8.85--
$200.00Oct 16$4.50$8.90$6.70$12.98 06/18$6.70–$14.65$6.70--
$200.00Jan 15$12.20$14.80$13.50$27.59 06/05$13.50–$21.45$13.50--
$195.00Aug 21$0.25$4.40$2.33$4.20 07/28$2.33–$7.00$2.33--
$195.00Sep 18$1.60$5.90$3.75$8.35 07/24$3.75–$9.85$3.75--
$195.00Oct 16$3.30$7.60$5.45$10.51 06/15$5.45–$12.60$5.45--
$190.00Sep 18$1.45$4.60$3.03$7.05 07/24$3.03–$8.05$3.03--
$190.00Oct 16$2.70$6.70$4.70$10.00 07/20$4.70–$10.70$4.70--
$185.00Aug 21$0.10$3.80$1.95$3.80 07/14$1.88–$4.50$1.95--
$185.00Oct 16$2.30$5.10$3.70$13.70 06/05$3.70–$9.05$3.70--
$290.00Aug 21$52.00$55.60$53.80$80.10 07/23$53.80–$80.40$53.80--
$180.00Aug 21$0.00$3.80$1.90$3.00 07/13$1.70–$3.48$1.90--
$180.00Oct 16$1.60$5.00$3.30$11.80 06/05$3.30–$7.35$3.30--
$175.00Oct 16$1.25$4.60$2.93$10.60 06/08$2.93–$6.10$2.93--
$175.00Dec 18$3.70$7.90$5.80$9.95 06/11$5.80–$10.25$5.80--
$175.00Jan 15$4.50$9.20$6.85$11.90 06/10$6.85–$11.40$6.85--
$170.00Aug 21$0.00$1.70$0.85$2.60 06/23$0.85–$2.55$0.85--
$170.00Oct 16$0.85$4.60$2.72$8.60 06/05$2.60–$5.00$2.72--
$165.00Dec 18$2.70$6.40$4.55$6.71 07/15$4.55–$7.50$4.55--
$160.00Dec 18$2.25$5.20$3.73$4.50 07/31$3.73–$6.45$3.73--
$155.00Oct 16$0.10$3.70$1.90$2.75 06/15$1.65–$2.80$1.90--
$150.00Oct 16$0.00$3.70$1.85$2.40 07/23$1.53–$2.83$1.85--
$140.00Dec 18$0.15$4.00$2.08$3.30 07/23$2.05–$3.15$2.08--
$350.00Dec 18$112.50$116.20$114.35$140.10 07/23$114.35–$140.45$114.35--
$420.00Oct 16$181.70$185.30$183.50$202.50 06/26$183.50–$210.25$183.50--

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 50
Total Puts 34
Put/Call Ratio 0.68
Net Difference 16

Prior's Put/Call Breakdown

Total Calls 308
Total Puts 201
Put/Call Ratio 0.65
Net Difference 107

Prior 7-Day Put/Call Summary

Total Calls 331
Total Puts 209
Average Put/Call Ratio 1.12
Ratio Trend Rising

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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